ORIGIN 8 FLOW 3D 80x31.8x28.6 -7d BLACK SINGLESPEED / TRACK Convertible 11 speed CenterLock disc

Convertible 11 speed CenterLock disc hubs with sealed bearings

Replacement end caps for MT-4100 hubs

Included handlebar and stem cap mounts allow you to position your mobile phone in your desired location

The Watt has 10mm longer rails to allow a greater possibility of adapting the saddle to extreme aerodynamic positions and therefore to increase the feeling of comfort

Slim base with hidden guts and reinforced nose

ORIGIN 8 FLOW 3D 80x31.8x28.6 -7d BLACK SINGLESPEED / TRACK Convertible 11 speed CenterLock discRoad or Mountain compatible 3D forged AL6061 T6 alloy construction 40mm stack height 4 bolt front loading one piece faceplate design ISO Mountain safety certified