Crankset parts are 457g driveside with a 172.5 length and 53/39 chainring set and 175g for the non-drive arm. Shimano's groupsets often often miss call-outs for European elegance or relentless pursuit of weight loss at all cost and innovation for innovation's sake, instead earning their loyal following through the incredible dependability and meticulous engineering of the Dura-Ace CS-R9100 11-Speed Cassette. Buyer's guide: Shimano groupsets 2017 - Road Cy... Shimano Road Components - Where to Spend Your Money - Art ... Bearings and Bushings: Dura Ace uses higher grade bushings and bearings than Ultegra. Ultegra or Dura-ace chain? — BikeRadar Aug 3, 2015. Our Ultegra 6800, R8000, and R9100 weight comparison article uses figures directly from Shimano. The difference in weight is about 200g, with Dura-Ace at a claimed 2,507g and Ultegra . Ultegra is a groupset designed to be used for a variety of riding styles. The above and Ultegra below front derailleurs each come with a glass-fibre reinforced plastic outer link, an aluminium inner link, a chrome-plated steel chain guide, and light shifting. Shimano Dura-Ace vs SRAM Red - BikeRadar Shimano R9150 Di2 group . Mr Osman Nice light weight chain and very smooth Mr Munro Seems very slick and no longer need to worry about the direction of installation. I've worked out that ultegra is about 250grams heavier as I won't be using the crank from either groupset as I have an s works crank. Notes on Shimano Groupset Components ¹All weights are taken from Shimano documents where possible, some weights were not listed and therefore I took an average of the component pictured on scales sourced from the web. Choosing a Shimano road groupset. Dura Ace, Ultegra or 105? DURA-ACE - 11-Speed - Super Narrow - HYPERGLIDE - SIL-TEC - Road Chain. Apart from the dirt storage that is higher in between the 105's splines that connect the chainring, the pedals' cranksets don't bear much difference. The Ultegra Di2 and Dura Ace Di2 use 2×11 gearing. So, let's pull out the mechanical stats with R8000 on the left and R9100 on the right: Shimano Dura-Ace vs Ultegra: Clash Of The Groupset Titans ... So the other option is do I hold out for etap. Hey, guys lepedaler coming with a very detailed in-depth look at Shimano's 105 Groupset, Ultegra Groupset, and Dura-ace Groupset. Dura-Ace has polymer-coated cables that are sensitive and highly responsive to shift commands and this lower shifting effort by a whopping 47% compared to Ultegra. Dura-Ace 7900 or Ultegra 6800 crankset? | Cycling Forums Now its possible to buy acomplete off the peg bike under this weight to which you'll need toattach weights if taking part in any races. SHIMANO DURA-ACE DA9000 ACTUAL WEIGHTS. Instead, it's a good ol' 10-speed Shimano Hyperglide chain, ready for pretty much anything 10-speed you got. Mr hebert Bought this chain for my 10 sp Sram Red and it works great and is lighter then the 10 sp Dura Ace chain I've been using. Consequently, the use of materials like Carbon Fibre and Titanium, virtually doubling the price over Ultegra. Shimano Dura-Ace R9170 Di2 disc, R9150 Di2, R9120 mechanical disc, R9100 mechanical. Ultegra vs. Dura Ace vs. Race Wheels - Fit Werx Shimano also offers a gravel line called GRX. I'm increasingly not into expensive bikes, partly because the intermediate grades (Ultegra 6800, Specialized Allez Sprint, CAAD12, and so on) are all getting so damned good. Stack height is 14mm, which is higher than both Dura-Ace and Ultegra (Image credit: Peter Haworth) Shimano 105 R7000 SPD SL The best road bike pedal for all-weather mile munchers, punching well . . In the past, with Shimano's 7800 generation Dura-Ace group, I truly felt it had noticeably better feel compared to the Ultegra 6600 and 105 5600 groups of the time. This system offers both 1×11 and 2×11 options. And then the next generation of Dura-Ace and Ultegra came out (i.e. This engineering extends into every part of the groupset, including the 9000-series Chainring. In 2000 the UCI introduced a minimum bike weight of 6.8kg for road andTT bikes which is approximately 14.96lbs. This probably includes you. This is explained by the Dura-Ace chain sample coming out of the box with a measured .12mm "wear" on the KMC digital chain checker, whereas the batch of Ultegra chains started at .05/.06mm . Typically, where Ultegra uses heavier alloy and steel, Dura Ace uses lighter (and more expensive) titanium and carbon fibre. However, the Dura-Ace model weighs 230g per pair while the Ultegra weighs 295g owing to their heavier build. The Dura-Ace systems shaves off a little weight by using, for instance, aluminium for the front derailleur cage, rather than steel in the Ultegra version. Carbide is often used in drill tips for longevity and durability, and you'll find those same . It is 2 generations (like 9 years difference in introduction date) newer in the Shimano development timeline, and represents a lot more refinement. Ultegra Weight: 253g; Dura ace 243g; Again from Velonews. I'm increasingly not into expensive bikes, partly because the intermediate grades (Ultegra 6800, Specialized Allez Sprint, CAAD12, and so on) are all getting so damned good. The only difference to the Dura-Ace is an extra bit of weight. Typically, where Ultegra uses heavier alloy and steel, Dura Ace uses lighter (and more expensive) titanium and carbon fibre. Ultegra 6870 - Weight: 335g (Set) Dura ace 9070 - 295g; Cassette. Ultegra vs. 105. The Dura Ace cassettes are great and a fraction lighter than the Ultegra. The Di2 shifters in both pedals are identical and they have carbon levers. NOTE: Shimano Dura Ace used to be the only option with 11 gears instead of 10 gears. On our scale, the shifters are 57g heavier, the front derailleur is 43g heavier, and the rear derailleur is 49g . Ultegra Di2 shifters are $445; Dura-Ace Di2 are nearly double that at $930. Ultegra - 212g; Dura ace -166g; 11 speed chain. There are still listings for 7801 10 speed chains at a few on-line places, but i'm guessing the shortage of 7900/7901. The major differences between 105's and Ultegra are weight and the 105 is available in a 52-tooth large chain ring rather than a 53-tooth. Compatible with 11-speed drivetrains . -g. First of all, it is important to note that both the CN-9000 (Dura-Ace) and CN-6800 (Ultegra) non-directional chains are no longer available. Shimano Dura-Ace R9200 will cost north of $4,000, while an Ultegra R8100 group will retail for about $2,400. Like Dura-Ace, Ultegra has abandoned its own dedicated rotors and is instead using the mountain . The Shimano Dura-Ace groupset is well known for its precision engineering. The Ultegra 6800 have Vivid Shifting and the Dura-Ace 9000 have the SIS indexed shifting. I am about to buy a new Dura-Ace chain, is that ok or should I get the Ultegra? Weight loss Shimano ultegra 6800 rear derailleur weight loss - Shimano 105 vs. Ultegra vs. Dura-Ace. There is a Dura-ace chain that has hollow pins, I find it to be quieter than the other chains, luckly you can find it for the same price as the other stuff. Ultegra carries the same features. To be honest, though, I think the weight differential between Dura Ace and Ultegra is a moot point for the vast majority of riders. Dura to Ultegra I don't think you are losing much, the main noticable difference will be reduced weight on dura ace. Shimano tiagra. The top-end Dura-Ace pedals have an injection modeled carbon-composite body. So, what's the difference? Updated Aug-2019Added SR EPS 12 speed, and filled in some missing weights Rolling updates as new Shimano, SRAM & Campagnolo groups are released. Shimano builds its chains based on the number of gears and the "level" of chain. Similarly, the Ultegra rim . Shimano Dura-Ace is the flagship groupset and the ultimate expression of what Shimano can currently produce . And that reduced weight comes mostly from 3 titanium cogs on the Dura Ace (the 3 big cogs) which will wear down faster than steel equivalents on the Ultegra 6700. Whereas Dura Ace uses a combination of steel and titanium sprockets and weighs just 175 grams, Ultegra uses all steel sprockets and weighs in at a bulkier 232 grams. Why We Like The Dura-Ace CS-R9100 11-Speed Cassette. Note: SRAM eTa The all-new Shimano Dura-Ace R9100 might be delivering a little too late for the pros to race it at Tour Down Under, but we found a set of production mechanical parts to throw on the scale while at the USA Cycling Cyclocross National Championships. shimano 105 5800 vs Ultergra 6800 vs Dura Ace 9000 11 speed chains.If you find the videos helpful and would like to make a small donation to help support the. The new chains, CN-HG900-11 and CN-HG700-11 are a result of development for 11spd MTB drivetrains and in testing, Shimano found that these XTr/Dura-Ace . Those models use an asymmetrical link design that makes them directional, but it also limits their use to the newer 105, Ultegra and Dura Ace groups. With my Dura Ace 7850SL wheels running tubeless, bottle cages and pedals, my rig now weighs right at 16.5 lbs. Cassette options for Ultegra Di2 systems include 11-25t, 11-28t, 11-30t, 12-25t, 14-28t, 11-32t, and . The DFour91 power meter chassis is sold with a GXP or BB30 spindle. On another topic, both Ultegra and Dura-Ace are also available with electronic shifting, but we'll leave that for another day. My chain (Ultegra 11 speed) is worn 0.9mm. I buy them for $35. shimano 105 5800 vs Ultergra 6800 vs Dura Ace 9000 11 speed chains.If you find the videos helpful and would like to make a small donation to help support the. The FD will result in much better shifting, and is significantly easier to set up and adjust.. They last forever. I already have an Ultegra chainset plus I will be getting an Ultegra rear mech and Ultegra cassette for Christmas presents. Again there's a weight difference: 282g per pair of calipers versus the Dura-Ace weight of 229g. As of 2013, this has changed - with both Ultegra and Dura-Ace now available in 11 speed options. No expense is spared in making a Dura-Ace groupset - Shimano's engineers have a blank cheque. Dura Ace vs. Ultegra The major differences are that Dura-Ace has more gear choices, chain ring choices - including triathlon specific chain rings and more crank lengths are available. The main difference is weight. Crankset weights will vary depending on size and length. And I find I'll ride an Ultegra bike harder -- more dirt, more rain, harder cornering in races, you name it -- than I'll ride a Dura Ace one. Reviews. Description. To this end, Ultegra can now accommodate a 34t cassette, whereas Dura-Ace tops out at a 30t. CN-HG901-11. Bearings operate smoother and last longer than bushings and thus have a mechanical advantage. Dura-Ace is the racers' groupset. The 11-28 cassette is 192g and chain is 249g. The rear derailleur sees . When it comes to chains, Ultegra is my value pick. Shimano's Ultegra HG700 11-speed chain is a great solution for road or mountain riding. A good example of this are the cassettes. There is an incorrect weight listed in Shimano's specs for the Dura-Ace 9000 front derailleur, it's listed as 158 grams when it should be 67 grams, a difference of 91 grams.
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