SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel 184x44

SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight Steel 184x44SRAM 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 SRAM's high end MTB parts provide high value quiet operation and ease of service. X Sync (wide narrow) tooth profiles for great chain management

Ideal for all conditions - wet dry road and trail

They also include threaded stubs for direct mount to Surly Troll Ogre and ECR frames – these frames have eyelets drilled into the dropouts specifically for these mounts

The CeramicSpeed BSA (English) bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings

RockShox Reba / SIDB Solo Air Assembly

Grippy textured resin hoods

Strong and Safe biodegradable formula that is safe for use with all plastic rubber and carbon fiber parts

78 (36x45) Alloy with Rubber Seal

EV-4268 includes dual step roller

Color Clear

0 Length 284 Defined Color Black Spoke Interface J-Bend

Brake Caliper Type Post Mount Mount | Rotor Size Front IS | 203 Rotor Weight 45

}Lizard Skins DSP 30