SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 16T Straight Steel MFPN=D33RXLU-U Heat Sink No Backing Plate

Heat Sink No Backing Plate Material Steel Pad Shape Number 10

A stem cap with a 5mm integrated spacer is included

model Femto USB C Drive Pair lumens F/R 50/15 modes F/R 6/6 rechargeable yes color black weight 23

For the Stout crankset we recommend the 10mm bolts or the bolts that come with the crankset

Its elastic three-layer wind- and waterproof fabric keeps you warm in foul weather

SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 16T Straight Steel MFPN=D33RXLU-U Heat Sink No Backing PlateSRAM X Sync EX1 Sprocket Chainring for Bosch Motors 16T 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