Add Deore CS-M6100 12-Speed Cassette to Compare Shimano HG-50 8-Speed Cassette. Shimano Dura-Ace CS-7900 10-Speed Cassette - BikeTiresDirect.com Shimano Dura Ace 7900 10 Speed Cassette | Cassettes | Wiggle See pics for scratches on face, Pre-Owned. SHIMANO DURA-ACE 10 SPEED CASSETTE CS-7900 | eBay Either way, tsk, tsk. Our website displays reviews from before and after 28.05.2022. Save 30% + G-Form Pro X3 Knee Pads when you subscribe to MBUK magazine. Shimano Dura Ace 7900 CS-7900 10 Speed Cassette 11-25T Titanium, EXC! The new asymmetric chain is superb, though, running whisper-quiet highlighting the relative clamour of SRAM Red and offering real-world improvements in shift smoothness both up and down and at either end over last years 10-speed chain. No matter your riding level, you can experience the best road performance available. MANUALS & TECHNICAL DOCUMENTS Component categories and series of GRAVEL, Component categories and series of LIFESTYLE, Component categories and series of E-BIKE, Your smartphone to cycling computer on the bike, SHIMANO bicycle ride data collection/analysis service, SHIMANO AGAINST THE TAMPERING WITH E-BIKES, California Transparency in Supply Chain Act, 11-12-13-14-15-16-17-19*-21*-24*-27*-30*T | 11-12-13-14-15-17-19*-21*-24*-27*-30*-34*T, Faster, seamless shifts under maximum pedaling load, Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation, Compatible with new 12-speed and road 11-speed FREEHUB body. Qualitt wie immer. BuyShimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store. Free shipping for many products! Verified purchase: Yes | Condition: Pre-owned. Login / Register. Buy PART NUM 381269. lubricated with mineral liquid oil. Reviewed in the United States on September 1, 2022, Its amazing the difference 2 teeth make for going up hills. Q: SHIMANO Dura-Ace CS7900 10-Speed Cassette - Bike Addict For a non-moving part there is a lot that goes into the design of the cassette. 2of3customers found this review helpful. Your question might be answered by sellers, manufacturers, or customers who bought this product. Shimano Dura-Ace CS-7900 cassette - BikeRadar 15.000km gefahren, inzwischen 3-4x die Kette gewechselt. The 7900 cassette is compatible with the 7800 rear derailleur and chain, however, the 11-27 and 11-28 require the 7900 rear derailleur. Would you like to receive offers, updates and events from BikeRadar and its publisher Our Media Ltd (an Immediate Group Company)? Information on the Collection of Customer Ratings, Everything in "Backpacks, Bags & Panniers", Everything in "Indoor Cycling & Training", Everything in "Bike Repair Stands & Bike Holders", Everything in "Hardware & Assembly Materials", improved shifting function for more precise shifts and less weight, super-light, high-strength aluminium carrier, the four largest sprockets (7 to 10) made of titanium for less weight, higher rigidity, nickel-plated steel sprocket , anodised lockring, 1 x Shimano 1 mm spacer (to mount to 8-/9-/10-speed freehub bodies). Find many great new & used options and get the best deals for SHIMANO DURA ACE CS 9000 Cassette Sprocket 11 25T 11S at the best online prices at eBay! Cassettes, Freewheels & Cogs - Shimano Dura-Ace Cs-7900 10 Speed Amazon has encountered an error. Description . The pad contact point ispositive, the power comes on in a highly linear and predictable fashion, and the system is flex-free courtesy of the well-reinforced calipers. We had grand expectations for 7900 after countless hours on Shimanos latest XTR mountain bike triggers, what with their faster Instant Release cable spool and slick Multi-Release feature for multiple upshifts. and offering real-world improvements in shift smoothness both up and down and at either end over last year's 10-speed chain. Pads have worn admirably well, even with lots of high-speed mountainous descents, too. Already have an account with us? Here's a scenario: You go down to your LBS and pick up a bike off the shelf. Shimano 105 Tiagra CS-5600/5700/4600 13T Cog CS-7900/7800/6700/6600 Usable. Cassette Replacement, Installation, and Cleaning, 11/21 Tooth (11, 12, 13, 14, 15, 16, 17, 18, 19, 21); 155 grams, 11/23 Tooth (11, 12, 13, 14, 15, 16, 17, 19, 21, 23); 161 grams, 11/25 Tooth (11, 12, 13, 14, 15, 17, 19, 21, 23, 25); 178 grams, 11/27 Tooth (11, 12, 13, 14, 15, 17, 19, 21, 24, 27); 182 grams, 11/28 Tooth (11, 12, 13, 14, 15, 17, 19, 21, 24, 28); 185 grams, 12/23 Tooth (12, 13, 14, 15, 16, 17, 18, 19, 21, 23); 178 grams, 12/25 Tooth (12, 13, 14, 15, 16, 17, 19, 21, 23, 25); 185 grams, 12/27 Tooth (12, 13, 14, 15, 16, 17, 19, 21, 24, 27); 190 grams. You get an unprecedented 8 different ratios to choose from -- 11-21, 11-23, 11-25, 11-27, 11-28, 12-23, 12-25, and 12-27. My bike has a Shimano Hyperglide CS-6600 12-25 ten-speed (no longer made), with a Dura-Ace derailleur. This Dura-Ace 10-speed cassette is typically lightweight and designed for maximum performance. USA & International; Australien; Kanada; Frankreich; Deutschland; Italien; Spanien; Grobritannien; ber uns; Kundendienst; Nutzungsbedingungen; Came on wheel I bought. Was soll man zu einer Shimano Dura Ace Kassette gro schreiben? Cable friction remains more of an issue for rear shifting over the long haul than with Campagnolo or SRAM though and the shifter internals are worrisomely exposed. . Shimano Dura Ace 7900 CS-7900 10 Speed Cassette 12-25T Titanium, . Moreover, the wider base (35mm vs 30mm for 7800) doesnt taper much as it meets the bar and is noticeably harder to wrap well with bar tape. Unfortunately, this item cannot be shipped to U.S.A.. Topseller. Lieferung war ok. Treten muss man noch immer selber ;-) Meine pers. Let us know and we'll see what we can do. Brakes - DURA-ACE Brake Calipers have always provided the best sopping power on the road. 10 speed 11-25 cassette. Includes 11 speed freehub spacer. But if youre currently 7800-equipped, the motivation for dropping the very substantial amount of cash on 7900 isless compelling. Entdecke Shimano Dura-Ace 10S Kassettenkettenrad Cs-7900 in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! So pleased I ordered a second one for a spare set of wheels. If youre considering a new bike that comes equipped with Dura-Ace 7900, rest assured that youd receive your ample share of performance and cachet in return. These units are otherwise as new. In combination with Hyperglide (HG . Price, if you cant afford it, if you can, its no weakness, but a good investment,imho. Mixing brake components yields either a too-firm lever with reduced power (7900 levers with 7800 callipers) or a somewhat spongy lever with grabby response. Shimano Dura-Ace 7900 offers a variety of notable improvements over. All reviews stemming from a verified purchase are given a green check mark, which applies to all verified reviews prior to and following 28.05.2022. Also worth mentioning are the slick low-profile barrel adjusters. Interestingly, Shimano have done the same thing that many riders criticised SRAM for including on their first-generation Force group eliminated the trim position for the outer chainring. Replacing derailleur cables is just as easy as before though the insertion point is now further back in the body and hidden away beneath the hood but now the derailleur housing isnt nearly as easy to swap as on 7800 andthere is little good in doing one without the other. . DE. . Find many great new & used options and get the best deals for Shimano Dura Ace 9200 12 speed cassette 11-34t at the best online prices at eBay! Shimano Dura-Ace CS-R9100 Cassette 11 Speed | Bikebug A new aluminum carrier contributes to a 10 gram weight savings over the 7800 cassette. Reviewed in the United States on September 15, 2022. By signing up, you agree to our Terms and conditions and Privacy Policy, Your email address is not valid - please enter in the correct format. Error posting question. CS-7900 cassette (12-25T) $300: 185g-7g: CN . . CS-7800. Brief content visible, double tap to read full content. Please use a different way to share. I use this cassette on my Cervlo R3 and it it procures very precise and smooth shifting. . Car & Truck Safety & Security Accessories. This is the correct high quality cassette for my road bike and there was no issue installing it at my local bike shop. Qualitt wie immer. This item may be a floor model or store return that has been used.See details for description of any imperfections. While derailleur housings can be routed to either the front or back of the bar, the former configuration leaves an annoyingly sharp bump right at the base of your palm and it didnt take long before it started to wear into the hood. The Dura-Ace CS-7900 10-speed cassette by Shimano - weight-optimized and torsion-resistant In the Shimano CS-7900 Dura-Ace cassette, the four largest . Finest in Japanese craft and precision. Advanced: Daily Deals; Brand Outlet; Help & Contact . I do not see 12-27t from your availab, A: Click to Learn More. Shimano Dura-Ace CS-R9200 Cassette 12 Speed. Some parts of this page is temporarily unavailable. $97.00 (0) 0 reviews. Just what I required as I struggled to find the same elsewhere. All this while increasing to 12-gears and without increasing weight, DURA-ACE CS-R9200 cassettes are the new paradigm in road shifting. we've found positives and negatives on this type of luggage. Your question might be answered by sellers, manufacturers, or customers who bought this product. Using a carbon fiber and alloy spider and five titanium sprockets, the Dura-Ace R9100 cassette provides accurate . My timing on this purchase was off since I missed the 30% off deal on Shimano components that was offered a number of weeks later. Free Shipping applies to all orders placed for $99 and above (pre-tax value). Thats hardly a bad thing considering 7800s benchmark status, and the fact that 7900 continues to be competitive weight-wise with carbon and in some cases, even better is testament to Shimanos superior forging capabilities. You can't beat the quality of Dura-ace. 5741 NE 87th Ave (I-205 exit 23B) Portland, OR 97220 | 800-682-0570 |. Dura Ace 7900 10 Speed Cassette (09) Brand: Shimano: Weight (g) 185: Material: Alloy Nickel Plated Titanium: More details Fewer details. I have an eight speed Bianchi I'd like to change out the cassette to an Ultegra11/28T can , A: I replaced a worn out 10-speed 11-25 Ultegra cassette with the 12-30 option. Smart racers routinely save money by going with Ultegra cassettes; the money saved can go for other weight shaving measures. . Otherwise the cassette was spotless with no apparent wear. Error posting question. Free shipping for many products! In either case, the distinction is subtle but still noticeable and definitely doesnt come close to matching the performance of a properly matched 7900 set. Add to cart. Dura-Ace Cassette/CS-7900. . Looks excellent and will clearly give me a marginal gain in the coming season. There was a problem completing your request. item 4 Shimano Dura Ace 7900 CS-7900 10 Speed Cassette 11-25T Titanium, 9/10 EXC+. Bravo. Genuine Shimano product, received new in package. The new Dura-Ace group boasts a variety of improvements, and the 10 speed cassette is no exception. The largest four cogs are made from titanium. Shimano Dura-Ace CS-7900 10-Speed Cassette. "shimano dura ace cs7800 10 speed cassettes" - Modern Bike Is this cassette compatible with a 12-30 10 speed Tiagra cassette? Please try again. *Orders received before 3:00PM Pacific time are shipped the same day (Mon-Fri). Help others learn more about this product by uploading a video! The uninterrupted shifting experience of the DURA-ACE R9200 12-speed cassette range lets you climb, sprint, and push your limits without stopping to think about your next gear change. SHIMANO BIKE-US Shimano Dura-Ace CS-7900 Cassette 10-speed silver (silver) Shimano Dura Ace 10-speed cassette: A newly perfected legend. Alloy carrier increases stiffness and shaves weight. I purchased a new cassette to install on new carbon wheels that I purchased to upgrade my Trek Madone. 10-speed cassettes for the Dura-Ace 7800 groupset. Join Our FreeVIP Club to ReceiveAdditional Discounts, Earn Credit RebatesToward your Next Order. The slightly canted and broader carbon fibre lever blades are slightly easier to reach from the hoods, too, and a reach adjust mechanism is hidden within. We publish all properly submitted reviews. and choose Next Day Delivery at the checkout. Shifting performance up and down is almost always smooth and positive, although sometimes the transitions are so smooth you catch yourself wondering whether it has changed gear at all. We will only display the review and/or rating after successful verification of the order number. Shimano DURA ACE Cassette Sprocket CS 7800 10S 12- 23T. | eBay Shiman Dura Ace CS-9000 Cassette 11-28. AU $117.47 + AU $51.88 postage. Your email address exceeds our limit. Good product. FC-7900 crankset (172.5mm, 39/53T, w/BB), BR-7900 brakes (w/o mounting hardware). . Reasonably hard wearing and fairly light too, Shimano Dura-Ace CS-7900 cassette review, GBP 179.99 RRP !* Best Buy Shimano Dura-Ace CS-7900 10-Speed Cassette - 12-25 TEETH Description. Shimano Dura Ace R9100 Cassette - 11 Speed - 12/28 Add to Wishlist. Shimano Dura-Ace CS-7900 Cassette 10 Speed 12-25T Road Bike Silver Cycling. I had a 10speed bike with ultegra but with 11-28. There are 0 reviews and 1 rating from the United States. Low-profile barrel adjusters yield smoother routing for reduced friction, Shimano probably could have made the new calipers lighter but we wouldnt trade their superb stopping power and fingertip modulation to save a few grams, The asymmetrical chain is exceptionally quiet and shifts just as smoothly up front as out back in either direction, Cassettes have only been mildly revised and drop a few grams while seemingly losing none of their shift performance, Shimano has greatly expanded the range of available ratios to appeal to a wider audience. |, Shimanos latest Dura-Ace group is a big step forwards in some ways, but not in others, The new STI Dual Control levers offer a drastically different shape from Dura-Ace 7800, Last years dip in the top of the lever has been replaced by a flatter and wider perch, The new carbon brake lever is canted outwards a few degrees for an easier reach from the hoods, Shimano use an annoying cover plate that must be removed in order to adjust reach or replace the brake cable, Shortening the reach leaves an unsightly gap an oversight atypical of Shimano, Derailleur housing now runs beneath the handlebar tape and can be run either in front or behind the bar, Running the derailleur housing in front leaves a sharp edge at the rear of the lever though, The shifter internals are dangerously exposed to the elements, The new Flight Deck computer is far easier to install just remove the top of the shifter and bolt on the new bits, The new crankset is undoubtedly one of the stars of the group and is now offered in a compact version as well, The deep-profile spider arms and incredibly expensive outer chainring yield superb front shifting performance, The heavily relieved spider keeps the weight down, Shimano retain last years arm attachment method, The revised front derailleur cage is wider than before yet shifts superbly and also runs rub-free in the large chainring with no need for trim, Revised front derailleur pivot geometry requires more cable pull at the lever but yields a lighter feel that requires less effort, Rear shifts are as impeccably smooth and precise as before, The carbon fibre pulley cage is curiously flexy but this doesnt seem to affect shift performance, Braking is superb with the new calipers and revised cable pull ratio, Aggressive yet careful machining sheds weight while retaining stiffness. The auction listing for this product that will end the soonest.Includes items in all conditions except 'For parts or not working.'. Shimanos top of the range RT-MT900 Ice Tech rotors providing consistent braking performance through energy control, using revolutionary stainless steel / alloy 3-layer sandwich construction that manages heat while riding. SKU: BP2302018 Category: Bike Parts Tags: Brakes, Shimano Brakes. Thanks! Free postage. The Shimano cassettes listed here will fit, but don't try to use a cassette with fewer sprockets. 0of2customers found this review helpful. Shimano 105 CS-5700 10 Speed Cassette Description: Computer designed Hyperglide (HG) sprockets incorporate . A new aluminum carrier contributes to a 10 gram weight savings over the 7800 cassette. 1 answer . The 11 speed Shimano cassette is 2.85mm wider than the 10 speed one. Find many great new & used options and get the best deals for Shimano Dura Ace 7900 10 Speed Cassette - CS7900 at the best online prices at eBay! Shimano Dura-Ace 7900 10 Speed Cassette | All Ratios | CS-7900 Shimano's tight manufacturing tolerances allow for a strong and quick-shifting cassette, with revised ramps for higher . Key Features: Hyperglide EV sprockets have a computer designed. Weight weenies will also herald the 112g decrease for the complete group. Find many great new & used options and get the best deals for Shimano Dura Ace 7900 CS-7900 10 Speed Cassette 12-25T Titanium, . Move cursor over small images to enlarge. Shimanos head-to-toe overhaul of its premier Dura-Ace road group has yielded a dramatically new appearance, some long awaited features, lighter weight and a far heftier price tag. Shimano Dura-Ace 10S Kassettenkettenrad Cs-7900 | eBay We got an initial taste last summer at the official launch in Japan and now that weve managed some real time on it were ready to draw some conclusions. Weight is of reduced over the ultegra but the small gears on the dura-ace don't ride as well as the ultegra. As a bonus, Shimano incorporates increases in rigidity in the new carrier. 255994854531 I love the 11-28 option, as I do a lot of steep climbing. The additional cassette ratios are also very handy when used with the new compact crank to provide a wide range of useable gearing for any riding condition. SLX CS-M7100 Cassette - 12-Speed, 10-45t, Silver/Black, Micro Spline. . The lowest-priced item that has been used or worn previously.The item may have some signs of cosmetic wear, but is fully operational and functions as intended. . It is not, however necessary to use Dura-Ace 10 speed cassettes. ZU VERKAUFEN! Though we were always able to get first-gen Force to work as intended, front derailleur setup is more straightforward on 7900 and there isno cage rub with any rear cog when in the big ring. These reviews have not been given a green check mark. Shimano Dura-Ace 10 Speed Cassette Cs-7900 30.00 There was a problem completing your request. Shimano Dura-Ace 7900 10 Speed Road Cassette | Chain Reaction Shimano Dura Ace CS 7800 10sp Cassettes user reviews : 4.9 out of 5 - 3 reviews. This cassette makes a big difference for going up hills but I do feel the difference with the 11 vs 12 when going fast in flat terrain, its just a bit slower, Reviewed in the United States on September 13, 2022, Reviewed in the United States on March 12, 2014. CS-6700 or CS-7900? Enter GBP 31.00 or more [ 1 bid] Place bid. But is this worth the price?-Seems so, to me, (un)fortunately for shimano. Qualitt wie immer. AU $148.78. 1996-2023, Amazon.com, Inc. or its affiliates, optimised teeth design for better shifting, Super light, high quality aluminium carrier, Group compatibility: Dura-Ace (Ultegra, 105, Tiagra), Cassette-Ration chainring: 11gears - 28gears, Bolany Cassette Mountain Bike,Lightweight Bicycle MTB Cassettes, Biggest Update! DURA-ACE 12-speed HYPERGLIDE+ Road Cassette Sprocket - SHIMANO BIKE-US Find many great new & used options and get the best deals for Shimano Dura Ace CS-7900 11t 10 Speed Cassette Lock Ring at the best online prices at eBay! SHIMANO DURA-ACE CS7800 cassette 10 speed 11-21 - $53.86. Read it's strength, weaknesses, find deals and pricing - roadbikereview.com. The 12-27 is fantastic for very steep climbs. Shop by category. Fantastic combination. CS-R9200-12. I'm guessing a previous customer test fitted this 12-30 cassette and decided to send it back. Genuine Shimano product, received new in package. Pre-Owned. Shimano Dura-Ace FC-7900 chainring. Shimano Dura-Ace 7900 Cassette | CS-7900. JFOYH 10 speed cassette and chain for road bike. Shimano Dura Ace 9200 12 speed cassette 11-34t - ebay.com If you're looking for a strong alternative to those hundred+ chainring, it will be the ONE. The spacer needed to fit in a 9/10 speed Shimano hub in my WH7700 wheel is included. Shimano Dura-Ace 7900 group | Cyclingnews Please make sure that you are posting in the form of a question. SHIMANO DURA-ACE 10 Speed Cassette Cs-7900 - 30.00. Add to Cart. Did you know that you could shop on our www.chainreactioncycles.com/tw/en website? #9 speed chain# #9 speed cassette# #road bike# #ospw#, The cassette is very good, I am using a ltwoo AX11 derailleur, and this cassette 11x52 without extended is perfect working well. Chances are good that you'd only need new front right brifter, chain, and 10-speed cassett. The Ultegra 10sp 11 to 28 tooth version is reasonably robust & light weight. The situation with the front derailleur is an entirely different beast, though. Skip to main content Shimano Dura-Ace CS-7900 Cassette - Components Click Here for more information. This was hard to get a straight answer on before purchase, but yes, it fits those pesky 10 speed Dura-Ace Genuine Shimano product, received new in package. . Chain. A guide to understanding and calculating bicycle gear inches. The new Dura-Ace group boasts a variety of improvements, and the 10 speed cassette is no exception. Subscribe from just 13.50 and get a Lezyne Pocket Drive Pump, worth 29! Shimano Dura-ace Di2 Sti St-9070 2-/11-speed Shift/Brake Levers Close ratio gearing allows a more efficient use of energy through finer cadence control. black (TAU) 44.45 . . I reviewed the initial top line equipment listed in my Scott bike specs and this is what was needed. As of 28.05.2022, only reviews stemming from verified purchases will be published on our website, which means that an order number must also be provided along with the review. Clear: SHIMANO DURA-ACE DI2 STI ST-9070 2-/11-SPEED SHIFT/BRAKE LEVERS quantity. Send your unused goods back within 100 days after purchase and get your money back! Featuring four titanium cogs, the new Dura-Ace 7900 cogset has further improved shifting quality by creating a more rigid aluminium carrier unit along with a re-engineered tooth profile. NB - this rotor is s .. 54.99.Free P & P. DURA-ACE R9200 It looks like WhatsApp is not installed on your phone. They tell you its a 105 bike and you are super excited to get a bike with great kit for a great price. Add to the productWIKI project with your own reviews and product insights. DURA-ACE CS-7900 sRrki-m56015519749 All this means that the cassette weighs in at a paltry 185g. I went from a 11-23 CS-6600 Ultegra to 12-27 CS-7800 Dura-ace. item 3 Shimano Dura Ace 7900 10 Speed Cassette - CS7900, Pre-Owned. Till then it's my clunker bike with the Ultegra groupo that shifts nice but definitely not as good and responsive as Dura Ace! Shimano Dura-Ace CS-R9200 12-Speed Cassette - BikeTiresDirect.com Shimano Dura-Ace CS-7900 10-Speed Cassette | Halfords UK Added a new cassette on a new set of carbon wheels. No chain sucks, shifts more percisely, lasts longer.Top product! 314.99 15d Details. Shimano Ultegra CS-6700 Cassettes are lighter than their 6600 brothers, doing a nice job of closing the gap on Dura-Ace. The Shimano Dura-Ace 7900 10-Speed Road Cassette shaves 10 grams from the previous model without sacrificing strength; the close gear ratios allow effective and efficient cadence control. But while ungodly expensive, its also ungodly good. > "Wow, this is a great deal!" 5.0 out of 5 stars based on 15 product ratings, 5.0 out of 5 stars based on 2 product ratings, 4.8 out of 5 stars based on 28 product ratings, 5.0 out of 5 stars based on 11 product ratings, 5.0 out of 5 stars based on 13 product ratings, 4.8 out of 5 stars based on 25 product ratings. Shimano Dura Ace CS-7900 11t 10 Speed Cassette Lock Ring - ebay.com 10 speed; 12-30t Full content visible, double tap to read brief content. .. 7900 goes to 11 speed - Ben Manson item 5 Shimano Dura Ace 7900 CS-7900 10 Speed Cassette 11-25T Titanium, EXC! Condition:: For parts or not working: An item that does not function as intended and is not fully operational. Sign in to manage your newsletter preferences. Shimano Dura Ace R9100 Cassette - 11 Speed - 12/28Super lightweight 11-speed HG-EV cassette with a rigid carbon and alloy carrier for excellent shifting even under the most demanding gear changes. Kassette immernoch i.O. 12-27 1 of 5 Only 1 left 1 watcher Shimano Dura-Ace 10 speed Cassette. I'm not sure if you meant to ask this question of the vendor or a buyer. Success! The shape changes will undoubtedlypolarise opinion but a few details simply left us scratching our heads. FOR SALE! The cassette had obviously been installed previously and then loosely put back into the torn box and resold. Of course, Dura Ace is the best.. And of course, Bike Tires Direct has the best value in pricing. As the 10 speed cassettes have a 1mm spacer behind them, this makes the feeehub 1.85mm wider. Shimano CS-7800 Dura Ace Cassette 12-27 - Tree Fort Bikes Limited stocks remaining. Shimano has combined all its development know-how with the latest technologies to reach a new level of perfection. > The Shimano Dura-Ace CS-7900 10-Speed Cassette has very swish sounding Hyperglide sprockets and an alloy carrier: these equal high strength, a light weight and smooth shifting. As a result, it is not possible to install cassettes other than 10-speed models on Dura-Ace 7800 hubs. "This isn't a full 105 bike or Ultegra (or what have you)" The brakes are actually a cheap Tektro variant, the crankset is probably something by FSA and the cassette in likely Tiagra. SHIMANO DURA-ACE DA9000 ACTUAL WEIGHTS. Sign in to manage your newsletter preferences. Shimano Ultegra R8000 2/11-speed cassette. These units can be purchased at a discount (see option select). Also, it is a fairly amazing product for the price. item 6 Shimano Dura Ace 7900 CS-7900 10 Speed Cassette 11-27T Titanium, 5.0 out of 5 stars based on 4 product ratings. MwSt plus shipping cost to the delivery destination: Germany. Weighs 176g on my scale. Some restrictions apply: The Dura-Ace 7900 cassette features an updated tooth design for optimal shifting and minimal friction when used with the 7900 chain.