MAHLE SmartBike Systems X20 Gen 1 Freewheel Set - Shimano HG Steel MFPN=DBB392BSA-BKTK CeramicSpeed UFO Racing Chains can

CeramicSpeed UFO Racing Chains can save you between 2–5 watts on a distance of 650 km/400 miles

Direct-mount design no zip ties needed Model MY26+ 36 & 36 SL Front/Rear Front (Long) Wheel Size 27

Material Plastic Wheel-Tire Size Comp

Model Chain Lube Description All Conditions Chain Lube Type Spray Size 473ml (16

Axle plates are to be used in conjunction with a support bolt or with the Rohloff Speedbone when a disc brake is in use

MAHLE SmartBike Systems X20 Gen 1 Freewheel Set - Shimano HG Steel MFPN=DBB392BSA-BKTK CeramicSpeed UFO Racing Chains canReplacement freehub bodies for Mahle X20 ebike motors. Mounting nuts included Cassette Body Type Shimano HG Material Steel