Discover More｜Shimano 105 R7100 12 Speed HollowTech II Comapct Chainset 34/50T｜ Other Products

Shimano 105 R7100 12 Speed HollowTech II Comapct Chainset 34/50TShimano brakes, gears, components and cycling accessories incorporate more than 45 years of cycling vigour built into each design; their experience and expertise make them the popular choice of the professional and amateur cyclist the world over.Shimano 105 R7100 12 Speed HollowTech II Comapct Chainset 34/50TLightweight HollowTech II 105 12-speed chainsetInnovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight lowThe chainring teeth have been developed to work in conjunction with Hyperglide&plus 12-speed chains for increased contact to provide greater efficiency and improved power transferHollowTech II allows the bottom bracket bearings to be spaced wider apart, enabling the use of larger bearings and an increased axle diameterCan be used with Shimano external or press-fit bottom bracketsThe system allows for easier installation, adjustment, and maintenanceLightweight anodised aluminium chainrings for smooth and precise shiftingChainrings 34/50TCrank arm lengh:165mm 170mm 172.5mm175mm
Brand:SprocketsUKSKU:SHIFCR7100A04Tags:Components, Cranksets, Cranksets - Road DoubleSize:165mm 34/50T, 170mm 34/50T, 172.5mm 34/50T, 175mm 34/50T