Material: Aluminum
Chain compatibility: Super Narrow HG 10-speed
Pedal axle: 9/16''
Bottom Bracket: Not included - SM-BB6700
Optimal balance between light weight and stiffness
Hollowglide outer chainring, 20% more durable
New tooth profile for better chain engagement and smoother shifting
Minimized friction when using the small chainring/small cog combination
• Shimano, 53T, 10-speed, BCD 130 mm, 5-bolt, Ultegra FC-6700G, Outer Chainring, B-type double, Aluminum, Grey, Y1LJ98160
• Visit the following site to find the part you need http://techdocs.shimano.com/techdocs/index.jsp
• Useful document to download: http://www.cycleslambert.com/_cldocuments/Shimano/2013/Road_MTB_Chainrings.pdf
* Easier shifting * Better compatibility with a wide range of frame designs * Easy installation on the front derailleur * Integrated cable tension adjustment * Compatible with all 11-speed mechanical road shifters * Weight: 92g
Ultegra Di2 2x11 front derailleur
Shimano Synchronized Shift compatible
Compact and smooth appearance
Quick and smooth front shifting under high pedaling torque
Redesigned to fit wider gear pitch
Allows shorter chain stays with disc brake frames
Weight: 132 g
* Shimano Shadow RD construction * Low-profile rear derailleur design, less likely to be damaged in a crash * SS: compatible with 11-25 to 11-30 cassettes * GS: compatible with 11-28 to 11-34 cassettes * Weight: 200g (SS), 210g (GS)
Updated with a SHIMANO SHADOW RD design, the SHIMANO ULTEGRA 8000 rear derailleur offers a sleek appearance and optimal shifting performance. The RD-8050 DI2 rear derailleur delivers the digital precision of shifting and SHIMANO’s Synchro-Shift system.
* Road derailleur with Shadow+ clutch technology for increased chain retention* Compatible with Dura-Ace Di2 and Ultegra Di2 shifters* Ideal for CX and gravel bikes* Available only with GS cage* Max front difference: 16T* Total capacity: 39T* Compatible with 11-28 to 11-34 cassettes* Weight: 248 g
Road derailleur with Shadow+ clutch technology for increased chain retention * Ideal for CX and gravel bikes * Available only with GS cage * Max front difference: 16T * Total capacity: 39T * Compatible with 11-28 to 11-34 cassettes * Weight: 248 g
Ultegra/105-level Hollowtech II bottom bracket set
Shimano, SM-BBR60, Hollowtech II Bottom Bracket, BSA, 68mm, 24mm, Grey, ISMBBR60B
Compatible with all Hollowtech II road cranksets
Levier en fibre de carbone pour réduire le poids
Cable routing under the hoods for a cleaner look
Point de pivot modifié pour un meilleur freinage lorsque les mains sont sur les cocottes
447 g/pair
Ultegra ST-R8000 shift/brake levers
For rim brakes and mechanical shifting
Slimmer shape and improved ergonomics
Wider reach adjustment range
Weight: 438g (pair)