SRAM X01 | X1 chainring 1 times LK104
The chainrings have as XX1 chainrings on the so-called X-Sync tooth profile in which every second tooth is executed clearly thicker. The teeth minimize the lateral play of the chain on the chainring and improve the guidance of the chain significantly. It is therefore usually omitted chain guides!
Number of teeth: 32, 34, 36 or 38 teeth
bolt circle diameter: 104 mm
Weight: from 52g (32 teeth)