Delivery in 4-6 business days (EU)

CRANK ARM LENGTH n/a BB SPINDLE INTERFACE DUB BB COMPATIBILITY All SRAM Road DUB BBs SPEEDS 11 CHAINRING MATERIAL No rings BOLT CIRCLE DIAMETER (BCD) 110 BCD

The overall power savings of the OSPW System for Shimano 9000/6700 reach 30%-60%

Finance available at checkout via humm by flexifi

To keep your device charged and ready to go

alba optics delta aflens photocromatic sram Delivery in 4-6 business daysDELTA uses VZUM AF LENS, a photochromatic lens that adapts itself to the intensity of the light present in the environment and automatically changes colour, shielding off harmful UV rays of any sort. Their temporary transformation takes place in a short period of time but it is, nevertheless, gradual and independent of any atmospheric factors. The optical strain is therefore reduced to a minimum and the lenses remain active even on a cloudy day.