MAHLE SmartBike Systems X20 Ebike Hub Motor - Class 1 20mph 55nm 28h Straight-Pull 12x142mm Thru-Axle Cassette Body Not Included Description-Collar Torque Driver 9 (1-3/8") Color Black Chainguide

9 (1-3/8") Color Black Chainguide Mount Type Seat Tube Clamp Size 34

This chain is super lightweight with its patented chain configuration

LevaTime II: Praxis unique timing and shifting technology

}RockShox 2012-13 Revelation Dual Air/Motion Control Fork Service Kit

MAHLE SmartBike Systems X20 Ebike Hub Motor - Class 1 20mph 55nm 28h Straight-Pull 12x142mm Thru-Axle Cassette Body Not Included Description-Collar Torque Driver 9 (1-3/8") Color Black ChainguideThe MAHLE X20 Hub motor provides assistance in a compact unobtrusive package. The 36V 250W motor offers up to 55nm of torque to assist up to 20mph. This cutting edge system is designed for high performance Gravel Road and Cross Country bikes. The entire package when paired with the wiring and battery weighs in at just 3. 2kg and is drag free when switched off offering a normal riding experience when not needed.