Shimano 105 FC-R7100 12 Speed Chainset - 165mm 50/34T Black
This Shimano 105 FC-R7100 chainset is a lightweight, double 12-speed component designed for optima...This Shimano 105 FC-R7100 chainset is a lightweight, double 12-speed component designed for optimal performance. It features innovative HollowTech forged and anodised aluminium crank arms with a hollow design to minimize flex and weight. The chainring teeth are specifically developed to work with Hyperglide+ 12-speed chains, ensuring increased contact for greater efficiency and improved power transfer. The HollowTech II system allows for wider bottom bracket bearing spacing, enabling larger bearings and an increased axle diameter for enhanced durability and rotational performance. This chainset is compatible with Shimano external or press-fit bottom brackets. It offers an optimal balance of stiffness, strength, weight, and rotational performance. The HOLLOWGLIDE structure cuts weight while maintaining strength for better power transfer and quicker, more precise front shifting. Available in various crank arm lengths and gear combinations.
Shimano Bike Spares 105 FC-R7100 12-Speed Chainset 50/34T 170mm - Black AFree delivery in 1–3 days£74.89Visit shop →
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This Shimano 105 FC-R7100 chainset is a lightweight, double 12-speed component designed for optimal performance. It features innovative HollowTech forged and anodised aluminium crank arms with a hollow design to minimize flex and weight. The chainring teeth are specifically developed to work with Hyperglide+ 12-speed chains, ensuring increased contact for greater efficiency and improved power transfer. The HollowTech II system allows for wider bottom bracket bearing spacing, enabling larger bearings and an increased axle diameter for enhanced durability and rotational performance. This chainset is compatible with Shimano external or press-fit bottom brackets. It offers an optimal balance of stiffness, strength, weight, and rotational performance. The HOLLOWGLIDE structure cuts weight while maintaining strength for better power transfer and quicker, more precise front shifting. Available in various crank arm lengths and gear combinations.