Shimano 105 R7000 Compact Chainset 11 Speed 50.34t 165mm Black Chainsets

Shimano 105 – Ride InspiredEnjoyment for every rider. The Shimano 105 is the groupset for all riders who reach their goals in daily training and enjoy long weekend rides with friends. The balance of the 105 with its proven reliable performance offers riding pleasure for everyone. The Shimano 105 is the groupset for all riders wanting to reach their goals in daily training and enjoy long weekend rides with friends.Significant advantages of the FC-R7000The redesigned chainring position allows a greater tolerance of chain skew on frames with 135 mm wide rear ends. The HOLLOWTECH II design guarantees uncomplicated assembly and excellent power transfer with low weight at the same time. With the new R7000 generation the black 50/34 variant with extra-short 160 mm crank arm length is available.

• Innovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight low
• HollowTech II allows the bottom bracket bearings to be spaced wider apart enabling the use of larger bearings and an increased axle diameter
• Can be used with Shimano external or press-fit bottom brackets
• The system allows for easier installation adjustment and maintenance
• Lightweight anodised SG-X aluminium chainrings for smooth and precise shifting