BMC SPARES - Dropout #79 2022:

A genuine BMC sliding dropout set for compatible bikes using an internal gear hub. The set provides the correct rear wheel mounting and adjustment system.

Features
• Designed for internal gear hub configurations
• Supplied as a left and right pair
• Includes the required installation hardware

Specifications
Compatibility: 257 AMP; Alpenchallenge AL with internal gear hub
Contents: Pair of sliding dropouts, nuts, four M6 x 16mm bolts, two M5 x 35mm headless nuts and two M5 x 0.8 x 4mm nuts