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Waterproof case that allows you to go to an incredible 40m
The Oversized Pulley Wheel (OSPW) System is the product of choice by many of the world's leading cycling teams and triathletes
TIRE COMPATIBILITY Tubeless or Tubular depending on selection
The SRAM RED AXS powermeters are also designed with Quarq DZero™ power measurement into crankset
light weight
alba optics delta aflens photocromatic spare parts Waterproof case that allows youDELTA 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.