Crankbrothers XD Driver w/12x148mm end cap Synthesis steel ZS56/40 it can only be removed

it can only be removed with considerable effort – and this is a good thing

Fast and light Aero-optimized wheels for those longer rides on various terrains along your route

size 1-1/8" color/design bronze

Plus with an impressive 80-hour max runtime you can rest assured that this light will last as long as you need it to

Stretch material at back for good mobility and comfort

Crankbrothers XD Driver w/12x148mm end cap Synthesis steel ZS56/40 it can only be removedCompatible with base model Synthesis E, XCT & E MTB wheels Also compatible with Cobalt 1, 2 & 3, Iodine 2 & 3 and Zinc Twin Pair wheels HG 8 11sp: Not compatible with HG 11sp road cassettes Model Synthesis Twin Pair Description Steel XD Driver w 12x148mm End Cap Material Steel Cassette Body Type XD