TQ Ebike HPR50 Drive Unit Set Model=WCS Megabite Tire }Full Speed Ahead Italian JIS

}Full Speed Ahead Italian JIS Bottom Bracket - Italian 70x110

Chain Tool Yes Drivetrain Speeds Single Speed Drivetrain Speeds 5-7 Speed Drivetrain Speeds 8910 Drivetrain Speeds 11 Drivetrain Speeds 12 Drivetrain Speeds 13

XE Marvo Xpress shifters are smooth simple and easy to use

37 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Weight 96 BB Shell Width (mm) 68 BB/Frame Interface English

Please check out the Ratchet EXP rear hub end cap section for more kits

TQ Ebike HPR50 Drive Unit Set Model=WCS Megabite Tire }Full Speed Ahead Italian JISTQ's Harmonic Pin Ring transmission is a lightweight and extremely compact ebike mid drive motor. Providing 300w of power and 50nm or torque at 90% efficiency the HPR50 provides quiet assistance feeling more like a regular bike. 250w Continuous rated power. 50nm torque 4. 1lbs 1850g ISIS crank interface 135mm spindle width