Cane Creek eeWings Chainring Spider - 4-Bolt 110 80 Asymmetric BCD 8-Bolt Mount Type Shimano GRX 1x 2x Systems BLK CheckoutSpec= For Boost The EX1 drive train was

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

Compatible with current dropout parts

}Shimano Saint FH-M820 Rear Hub - 12 x 135mm Center-Lock 11spd Black 32H

Stretch mesh finger gussets for improved airflow and movement

It’s tough enough to withstand heavy abuse

Cane Creek eeWings Chainring Spider - 4-Bolt 110 80 Asymmetric BCD 8-Bolt Mount Type Shimano GRX 1x 2x Systems BLK CheckoutSpec= For Boost The EX1 drive train wasCane Creek eeWings Chainring Spider 4 Bolt 110 and 80 Asymmetric BCD 8 Bolt Mount Type Shimano GRX 1x and 2x Systems Black. These precision CNC machined 7075 aluminum spiders are optimized to fit Cane Creeks eeWings All Road cranks adding more versatility for riders. The spiders will allow direct mount cranks such as the eeWings to accommodate 110 BCD chainring so riders can expand their gearing options. Fully CNC machined 7075 aluminum with pocketing