MAHLE SmartBike Systems X20 Gen 1 Freewheel Set - Shimano Microspline Steel MFPN=120175024 Model Vapour 35 Size 29"

Model Vapour 35 Size 29" Front/Rear Rear (HG 8-11sp) Axle/Spacing (mm) 12x148 Hub MTC CL Hole 32 Brake Center Lock Rim Vapour 35 Internal W 30mm Depth 19mm Material Aluminum Type Tubeless Color Silver Weight 1250g

8mm with ChainSpotter Stop

The convenient clip system makes the kit quick and easy to install

Designed and built especially for single speed bikes the SS-15 is a forged multi-purpose ride saver

Shimano GRX 2×12 drivetrain

MAHLE SmartBike Systems X20 Gen 1 Freewheel Set - Shimano Microspline Steel MFPN=120175024 Model Vapour 35 Size 29"Replacement freehub bodies for Mahle X20 ebike motors. Mounting nuts included Cassette Body Type Shimano Microspline Material Steel