Precisely CNC AL7075 Guide Pulley (up) &Tension Pulley (bottom) for better shifting and less noise
Assembled with sealed bearings
Weight: 19g/pair
11T for Shimano & SRAM

Technical Details

Product Details

Package Dimensions
Width : 3 inch
Height : 0.5 inch
Length : 5 inch

Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B00S7SHST8