Although the crank arms and spider arms are noticeably bigger, which increases stiffness, the overall weight of the Shimano Dura Ace R9100 chainset has dropped by 7g over the previous edition of Dura-Ace. Shimano has adapted the crankset to work with disc brake road bikes that generally have 135mm rear hub spacing and shorter chainstays without the need to increase Q-factor thanks to its wider chainring spacing. The double version offered here comes in numerous gear combinations to best suit each individual rider's needs. Please note: Bottom bracket is not included.
Lightweight Dura-Ace quality chainring.
The all-new 2013 Dura-Ace group is the result of 40 years of development and innovation, tested to the limit at the highest level of competition in road racing, time trials and cyclo-cross. Dura-Ace delivers concentration, control and confidence with slick, fast, accurate performance that you can depend upon without distraction. Dura-Ace now has an 11-speed cassette with numerous gearing options to cover all situations. Leading edge design, materials and construction reduce weight, improve stiffness and enhance control.
Simple to install, these Shimano Dura-Ace brake pads bring you impressive braking power, even in the wettest rising conditions. This means you can push your road bike to its limit around bends and down steep descents with confidence.
Supreme Aerodynamic Performance Advantage The 40mm rim depth and profile provide a supreme aerodynamic advantage in terms of speed and stability while being exceptionally stiff. The wide rim internals provides an optimised tyre profile when using wider tyres, specifically 28mm tyres. This increased rim width provides the perfect tyre profile/shape to create greater contact patch with the ground, increasing speed, grip and adding an aerodynamic benefit. Stiffness, Stability and Highest Levels of Performance Equipped with straight-pull, stainless steel bladed spokes, laced with Shimano cold-forged aluminium hum front and rear. This wheel is designed to roll on 12mm thru-axles to increase stiffness, stability and safety to even higher levels of performance; this wheelset is perfect for Racing, Endurance days in the saddle, training or exploring new routes in the hills.
All set for a top-level experience, this superb component features a tough alloy construction which makes it immensely durable as you pedal. Coming equipped with a revised design, this sleek version delivers an iconic appearance which is adapted for race-specific disc brake systems while still offering a wide gear ratio. Rechargeable Waterproof Power Meter Engineered for all-weather conditions, this brilliant model is equipped with a waterproof finish which means you can enjoy accurate data result in the wettest of riding conditions. With an integrated rechargeable battery at its heart, you'll benefit from up to 300+ hours of pedalling precision. This means you can spend less time waiting for it to charge and more time enjoying the ride.
Designed for ease of use, this fantastic set makes cabling incredibly simple. Coming complete with everything you need to install new gears or completely overhaul your existing set-up, this is a perfect kit for fast and effective maintenance.
Ready for an unbeatable level of performance, these brilliant Shimano Dura-Ace jockey wheels use sealed precision bearings. This means you'll benefit from their low friction and smooth running as you conquer every ride. Rear Derailleur Compatibility: RD-R9100-SS, RD-R9150
Suitable for use with Shimano Dura-Ace 9000/9070 rear derailleurs.
Keeping you in control of the ride, this superb model features a superb stainless steel construction which allows it to withstand the rigours of consistent braking modulation. Kitted out with a polymer coating, this stunning model gives you smooth low friction braking action and increased service life thanks to its anti-corrosion nature.
These replacement Shimano Dura Ace 7900 Brake Pads are designed for road bikes that have alloy rims and they are compatible with Shimano Dura Ace 7900 series brakes. Offering exactly the same specification as originally supplied, these ensure consistent performance on every mile. Featuring the brand's R55C3 compound, these deliver a reduction in wear and benefit from 20% more braking power in dry terrain.
These shifters come complete with SP41 gear cables, which are lubricated internally along their length with low-friction silicone grease to reduce cable friction. Plus, they are compatible with 10-Speed drivetrains, can be used with double or triple chainsets and are Shimano SIS indexed for accurate shifting performance.