Aluminum alloy construction, strong and tough for long time service. Smooth bearing and adjustable screw, and lengthen arm compatible with almost folding bike.
Feature:
108mm(4.2in) long arm V brake suitable for 16inch, 18inch, 20inch, 451 folding bike.
Aluminum alloy construction.
Precision sealed double-bearing pivots, more lubrication.
Great replacement for your original or modified folding bike.
Specification:
Color: Silver / Red / Gold / Black (optional)
Material: Aluminum alloy
Length: 108mm / 4.2in
Weight: 85g / 3.0oz
Package weight: 97g / 3.4oz
Package list:
1 * Pair of V-brake