Genesis Climber Photochromic Bike Sunglass - Metallic Silver Brand_Crankbrothers Tubeless valve

Tubeless valve

A7 2×10s Rear Derailleur

6069-T6 Heat treated alloy

The axle adapters needed for your bike

THIRD PARTY APP COMPATIBILITY Works with popular training apps such as SYSTM and Zwift

Genesis Climber Photochromic Bike Sunglass - Metallic Silver Brand_Crankbrothers Tubeless valveGENESIS EYEWEAR CLIMBER Filipino brand with 1 year warranty, made in taiwan Revo lens 12 layers of coating (scratch resistant) High impact velocity test of up 156 feet per second or 170 KPH Comes with 2 lens, shell case, and micro fiber pouch Photochromic lens adjust from clear to dark in 7 seconds, rated UV400 protection Polycarbonate material durable and lightweight