Chainring for SRAM new 1x11-speed group. The chainring offer an excellent durability and shifting performance. By X-SYNC design of the chain is the jump prevented.
X-SYNC The X-Sync technology makes me her narrow - wide tooth design for 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, triathlon Material: 7075 T6 aluminum Spider: 5-arm bolt circle diameter: 110 mm Number of teeth: 48 or 50 Compatibility: SRAM Rival 1 Color: Black
Weight: 148 g (50t version)
Manufacturer's instructions for installation, check here