TRP 1-Piece R2 6-Bolt Rotor 1.8mm Thick 180mm Minimum Head Circumference-58 250W) Rear Axle 12mm Thru MFPN=ODS-403-BK 210000139436 Color:BLKOUT ProTite is a proprietary

TRP 1 Piece R2 6 Bolt Rotor 1.8mm Thick 180mm Minimum Head Circumference 58 250W) Rear Axle 12mm Thru MFPN=ODS 403 BK 210000139436 Color:BLKOUT ProTite is a proprietary 250W) Rear Axle 12mm Thru x 148mm Cassette Body Type SRAM XD Color Black Skewer Included No Bearing Type Sealed Cartridge Designed for ebike Yes Defined Color Black Spoke Interface J Bend Hub Drilling 32 Hub Brake Compatibility 6 Bolt Disc Rings 42Number of Chainrings Chain Retaining SingleDrivetrain Speeds 12Drivetrain Speeds 13Chainring BCD Direct Mount SRAM 8 BoltChainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm ChainstayChainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 172