Chainring for SRAM new 1x11-speed group. This equipped with X-SYNC chainring for Force 1 group is designed for use with 1-way circuits that the chain line is ideal despite a normal Spiders.
The X-Sync technology ensures better and longer contact between chain and chainring.
The long tooth edges the chainring grab the chain earlier than traditional triangular teeth. The sharp and narrow tooth profile and rounded oblique edges thus support a clean chain guide.
For better removal of dirt and mud have the X-Sync chainrings via corresponding recesses.
intended use: cyclocross, bike
Material: 7075 T6 aluminum
Spider: 5-arm bolt circle: 110 mm
Number of teeth: 38/40/42/44/ 46/48/50
Compatibility: SRAM BB30 CX1 or GXP cranks
Colour: black / silver gray
Weight: from 68g (manufacturer)