RockShox Maxle Stealth Rear Thru Axle: 12x148 188mm Length Boost Split Pivot BB/Frame Interface-BB89.5 or EC (traditional External Cup)

or EC (traditional External Cup) available for 1-1/8 inch and tapered steerers

If the serial number begins with 21H05 or 21H06

Reflective label is prominent ensuring good visibility

This stem cap is where your bike fashion sense and the weight weenie in you collide

"D-Loc" 15mm bolt-on thru axle

RockShox Maxle Stealth Rear Thru Axle: 12x148 188mm Length Boost Split Pivot BB/Frame Interface-BB89.5 or EC (traditional External Cup)RockShox Maxle Stealth Rear Thru Axle: 12x148 188mm Length Boost Split Pivot. Maxle Stealth Rear Thru Axle keeps your bike neat and tidy. TECH SPECS Color Black Weight 37 Thread Pitch 12 x 1. 75 Thread Length (mm) 20 Axle Diameter (mm) 12 Over Locknut (mm) 148 Overall Length (mm) 180