B-A21 BUCKLE SERIES - ATOP reel knob lacing system

Model : B-A21 B-A21 BUCKLE SERIES

Micro-adjustable loosen Elegant performance
Guard you chasing the ultimate,accompany you challenging the extreme

Professional Cycling Shoes Buckle
Quick and Energy-Saving
Light-Weight
Weight 20% Off

STRAP: C-A07
LOOP: C-B07
SPACER(INSIDE): B-Z06
SCREW: Z-A02
NUT: Z-B02