For modern disc brake bicycles, SHIMANO's E-THRU Axles deliver ease of use and wheel fixing security thanks to quality materials and SHIMANO's internal cam mechanism. Right fixing nut versions include replaceable threaded inserts for adjusting lever position.

Features
Simple and clean appearance
12mm E-THRU axle
Easy setup
Lever position adjustable
Integrated adjusting system
Stable fixing power
Cam lever fixing system

Specifications
MODEL NO: SM-AX720-100x12
ULTEGRA R8000 Series
Average weight: 65g
Axle: Hollow axle
Axle Length: 121mm
Axle Thread Pitch: M12 x 1.5
Lever Position Adjustment: Hexagon wrench type

Mfr Claimed Weight
TBC