Full Speed Ahead Stamped BCD 110mm / 50t Black Chainring Size:50T Attaches to your Greenspeed's front

Attaches to your Greenspeed's front derailleur mast mounting tab to provide an ideal mounting point for most lights

ALSO NOTE: At this time it is not recommended that these trainers be used with cycles outfitted with Enviolo hubs

Fits all ICE Trikes Adventure HD models (check with ICE for compatibility with your frame before ordering a retrofit)

2019    SJ FSR MEN    SJ FSR MEN SW CARBON 29

Clamp: Fits 22 to 38 mm (shims included)

Full Speed Ahead Stamped BCD 110mm / 50t Black Chainring Size:50T Attaches to your Greenspeed's frontGet the best chainrings from one of the premier manufacturers in the world! FSA rings are legendary for shift reliability. They use the finest and hardest materials, precision CNC machining and exhaustive testing to ensure their rings are second to none. Outer and middle triple rings are ramped & pinned for better shifting. 9 10 speed compatible. Be aware of this when ordering! Black anodized with CNC silver and laser etched logo.