Shimano SF-MX30 Freewheel - 18t Silver MFPN=380-0489025540 Great for Fat or Plus

Great for Fat or Plus size tire bikes

The Shimano FC-MT510-1 12-Speed chainring features Dynamic Chain Engagement+ tooth design to provide improved chain engagement and retention for smoother riding over rough terrain

Color Black Color Chrome Brake Lever Use Left Brake Lever Use Right Brake Lever Actuation Hydraulic Cable Head Type Hydro

Ergonomic intuitive switching between clockwise counterclockwise and neutral

} Prominent lugs dig into any terrain

Shimano SF-MX30 Freewheel - 18t Silver MFPN=380-0489025540 Great for Fat or PlusShimano SF MX30 Freewheel 18t Silver. Shimano SF MX30 Freewheels for service and repairs. 1 2" x 3 32" 9 Speed Chain compatible TECH SPECS Cassette Body Type Threaded Standard 1. 37" x 24tpi Freewheel Teeth 18