Requires 2 AAA batteries

This material helps prevent chafing

24mm-22mm GXP Stepped - This suits cranks with SRAM's GXP spindle that steps down from 24mm down to 22mm (also fits Truvativ and some FSA Mega Exo)

With a handful of mesh pockets and a large main compartment

Retention system: Bell's 'Float Fit Race' keeps this helmet locked on to your noggin

Lezyne CNC Alloy Chain Rod PDP|Colour Requires 2 AAA batteriesHeavy duty, shop quality chain whip with integrated lock ring tool. CNC machined aluminum handle with chromoly head. Custom Lezyne chain, attached with stainless hardware for easy replacement. Compatible with 8 9 10 11 speed cassettes. SPECS WEIGHT: 454g LENGTH: 335mm 13. 2in