SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel CheckoutSpec= 75mm S x 297 lbs/in Independent HSC circuit providing an

Independent HSC circuit providing an adjustable high-speed blow off point combined with a LSC circuit providing adjustment for chassis control and small bump sensitivity

Shimano K05Ti Disc Brake PadsProvides 50% more wear resistance than previous model (K03Ti)

while the shoulder knobs offer a continuous biting edge for railing through fast corners

} 20mm deep

The waterproof-breathable GORE-TEX liner and Gore Warm technology work together with Primaloft® insulation and an all-natural wool lining to keep your digits comfy lap after lap

SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel CheckoutSpec= 75mm S x 297 lbs/in Independent HSC circuit providing anSRAM X Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel. The EX1 drive train was designed specifically for the demands of electric assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads. Liberal use of features found on SRAMs high end MTB parts provide high value quiet operation and ease of service. X Sync (wide narrow) tooth profiles for great chain management