Shimano Dura-Ace R9100 11-Speed Groupset. Good used condition some small marks see pictures for included items. The jewel in Shimano's crown, the Dura-Ace range does not need an introduction. Favoured by the majority of teams in the pro peloton, the Dura-Ace 11-speed groupset emulates its predecessor.Every component in this Dura-Ace groupset has been re-engineered for optimal weight savings alongside maximum energy output with minimal loss through friction or non-compliant components. The result is a beautiful marriage of stiffness with weight-savings. The Shimano Dura-Ace R9100 Crankset received a complete re-design. Now featuring Shimano's iconic 4-arm hollow spider that is made from hollow-forged aluminium, the crankset has a perfect balance of low weight and stiffness. Despite looking visually bigger, the overall weight of this Dura-Ace crankset has decreased by seven grams and compliments an increase in stiffness. This Dura-Ace crankset has evolved and can be teamed with disc brake road bikes. Enhanced design saves 7g while maintaining rigidity. Iconic 4-arm construction maintains high rigidity and reduces weight. Optimised crank arm design strengthens key stress zones. New chainring tooth profile is adapted for race bike specific disc brake systems. Accommodates shorter chainstays (410mm) with 135mm OLD. Hollowglide chainring construction maintains smooth shifting whilst reducing weight and increasing stiffness. Dura-Ace R9100 2x11sp STI Shifter Set. Like the crankset, these Dura-Ace 9100 shifters have received an overhaul to improve ergonomics and shifting efficiency. The re-designed brake hoods are now more comfortable to grip, especially for those with smaller hands. The shifters also offer up to 14mm of reach adjustment. The rear shifter features an improved lever stroke that is shorter than previous editions.
This allows for quicker shifts and requires less effort from the rider. The front shifter features a lighter lever swing for a more linear stroke. Dura-Ace R9100 2x11sp STI Shifter Set Features. Pattern hood design offers better grip in all conditions.
Quick and intuitive rear shifting operation. More customisable and precise lever position.
Expanded reach adjustment range (14mm). The Dura-Ace R9100 rear derailleur takes the Shadow technology from its mountain bike range and introduces it to the road. The shadow design places the rear derailleur under the chainstay and cassette to give a slimmer profile, which not only helps with aerodynamics but also offers extra protection in crashes. The Shadow design offers faster wheel changes thanks to the fact that it moves the derailleur out of the way of the dropouts. It also offers faster and more precise shifting than ever before.
Dura-Ace R9100 Rear Derailleur Features. Pulley maintains the same distance to the cog as you shift.
Low profile rear derailleur design. Race endurance for less damage in crash.
Adapted for race specific frame design. Dura-Ace R9100 11-speed Band On Front Mech. The Dura-Ace R9100 front mech has been redesigned to be smaller, more efficient and provide faster and crisper shifting. The internal toggle mechanism provides greater clearance for larger tyres and it now features a built in cable tension adjustment bolt meaning there is no need for inline barrel adjusters. Dura-Ace R9100 11-speed Band On Front Mech Features.
Lighter and intuitive shifting operation. Natural front shift lever stroke.
Precise & easy front derailleur set up. New link (Toggle) construction means there is no need for TL-FD90 and turning converter assembling. Adjustable cable tension on the front derailleur.Dura-Ace R9100 Road Brake Caliper Set. The Dura-Ace 9100 brakes have been developed to offer greater tyre clearance for up to 28c tyres while still maintaining the aerodynamic advantage of previous editions.
They are now also up to 43% stiffer than previous Dura-Ace brake calipers and offer a linear braking curve for improved feel and function. Dura-Ace R9100 Road Brake Caliper Set Features. Mount Type : SLR EV Dual Pivot.
The best balance between rigidity, weight and stopping power. More predictable, linear braking curve. Clear contact feeling with better linearity.
Less gap between each arm. Better clearance with wider tyre (up to 28c). The item "Shimano Dura-Ace R9100 11 Speed Groupset" is in sale since Thursday, December 27, 2018.
This item is in the category "Sporting Goods\Cycling\Bike Components & Parts\Groupsets". The seller is "cyclegen" and is located in Swansea.
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