XX1 chainrings allow you to tune your gear range to match your terrain, wheel size, and riding style
Each tooth''s thickness is precisely CNC-machined
Tooth profile alternates thickness by inner and outer links, providing maximum chain control
Each X-SYNC chainring fits a single, universal spider, allowing you to change rings without removing
Available in 28, 30, 32, 34, 36, and 38T
CNC machined rings 76mm x 28T
Excellent chain retention most will not need any type of chain guide
Only compatible as a 1x11 speed system
Specifically designed to be used with SRAMs PC XX1 Chain
Must be used in conjunction with SRAMs XX1 complete group rear derailleur cassette shifter chain cranks chainrings

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.6 inch
Height : 0.2 inch
Length : 5.7 inch

Item Weight: 7.04 ounce (View shipping rates and policies)
Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B009F9CNPW