A genuine and original Sram replacement chain rings
Made of 7075-T6 aluminium
Time Trial (TT) rings with added reinforcement for strength and special graphics on the outer ring
53 teeth compatibility
130 mm Bolt circle diameter

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 9.13 inch
Height : 0.87 inch
Length : 9.13 inch

Item Weight: 27.12 pounds (View shipping rates and policies)
Shipping Weight: 8.48 ounce (View shipping rates and policies)

ASIN : B005ELVIXS