MAHLE SmartBike Systems X20 Ebike Hub Motor - Class 1 20mph 55nm 28h Straight-Pull 12x142mm Thru-Axle Cassette Body Not Included Diameter-29.8mm (Thin) year/model Deluxe ThruAktiv (A1) 2017-20

year/model Deluxe ThruAktiv (A1) 2017-20 description Symmetric yoke

model Aeffect-R steerer dia

Each 1-1/8 inch kit includes: (1) 2

Telescopic handle

The gearbox is fastened to the dedicated frame without special tools and has has three slots for remote speed sensor and an optional light

MAHLE SmartBike Systems X20 Ebike Hub Motor - Class 1 20mph 55nm 28h Straight-Pull 12x142mm Thru-Axle Cassette Body Not Included Diameter-29.8mm (Thin) year/model Deluxe ThruAktiv (A1) 2017-20The 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.