Bike Narrow Wide Chain Ring 40T / 44T / 46T / 48T / 50T / 52T

USD 0.00
farbe
Stock OUT OF STOCK
Feature:
104mm BCD. 
Compatible with 8, 9, 10, 11 and 12 speed. 
Wide tooth alternate with narrow tooth for low chain falling possibility.
Integrated machining with aluminum alloy secures intensity and safety.

Specification:
Material: Aluminum alloy  
Teeth: 40T / 44T / 46T / 48T / 50T / 52T (optional)
BCD: 104mm
Thickness: 4mm
Weight: 78-151g / 2.7-5.3oz    
Package weight: 85-158g / 3.0-5.5oz   

Package list: 
1 * Bike Chain Ring