SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel Configuration-2x The three neatly nest together

The three neatly nest together using magnets and clever machining for compact storage

Stroke (mm) 55 Metric Yes Lockout Switch Climb Switch Weight 417 Eyelet Diameter (mm) 15 External Adjustments High Speed Compression Damping External Adjustments Low Speed Compression Damping External Adjustments Rebound Damping External Adjustments Coil Preload Positive Spring Coil Eye to eye length (mm) 210

Low-profile model with 13mm thick aluminum platform

The Boulder Cycle Sport Colorado custom Panache LONG SLEEVE PRO Winter Weight Jersey is engineered for speed

Then iron the powder into the wax layer

SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel Configuration-2x The three neatly nest togetherSRAM 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