Shimano 105 5700 Double 10sp Chainset

Lightweight HollowTech II 105 10-speed chainset. Slim body line & smooth rotation. Optimum balance of light weight & stiffness. Front index is superior shifting performance.

Features:

• Innovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight low
• The chainring teeth have been developed to work in conjunction with the CN-5701 chains for increased contact to provide greater efficiency and improved power transfer
• HollowTech II allows the bottom bracket bearings to be spaced wider apart (outboard from the frame), enabling the use of larger bearings and an increased axle diameter
• The system allows for easier installation, adjustment, and maintenance
• Lightweight anodised SG-X aluminium chainrings for smooth and precise shifting
• For use with ST-5700, ST-6700 or ST-7900

Specifications:

• Cassette Compatibility: 10-speed
• Chain Compatibility: CN-5701
• Chainring Sets: 52-39T, 53-39T
• Bolt Circle Diameter: 110mm
• Bottom Bracket: SM-BB5700
• Chain Line: 43.5mm
• BB Shell Width: 68/70mm
• Weight: 855g (175mm, 53-39T)

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