E-sync/Neo Rear Hub Axle for 135mm, 142mm, and Single-speed Hubs

This steel rear axle provides maximum durability for E-sync and Neo 135mm, 142mm, and single-speed hubs. With only a 38g weight difference over our standard alloy axle, the steel axle features a high-precision centerless ground treatment that ensures perfect bearing fit. Compatible with E-sync and Neo 6-bolt and Centerlock hubs. Not compatible with 148mm or 157mm E-sync and Neo hubs. Not compatible with M-pulse hubs.