Problem Solvers Locking Headset Spacer, 8mm BLK E-bike components low-profile handlebar mount that won’t

low-profile handlebar mount that won’t interfere with accessories

The comfortable build lets you move easily from your bike to the street

Quarq DZero XX1 non-Boost power meter spider must be paired with a XX1 Eagle DUB 8-bolt crankset and a 104 BCD X-SYNC 2 chainring

Engineered as integrated and interdependent transmission components

Problem Solvers Locking Headset Spacer, 8mm BLK E-bike components low-profile handlebar mount that won’tProblem Solvers Locking Headset spacers help maintain headset adjustment when removing or replacing stems and have a compact, lightweight, and unobtrusive design. 8mm stack height, 34. 5mm OD to match diameter of most aluminum stack spacers CNC machined AL 6061 T6; compact, lightweight, unobtrusive design Maintain headset adjustment when removing or replacing stems Simplify bicycle disassembly and reassembly for shipping purposes; useful for