Durable, strong, and aggressive style. Designed for freeriders or downhillers that do not have an unlimited sponsorship budget.

Buy Now From Amazon

Durable, strong, and aggressive style. Designed for freeriders or downhillers that do not have an unlimited sponsorship budget.

  • 104mm BCD single speed rings designed for 10 speed drivetrains
  • Includes BSA 68/73mm bottom bracket
  • Shimano Reference Number: FC-M640
  • 104mm BCD single speed rings designed for 10 speed drivetrains
  • Includes BSA 68/73mm bottom bracket
  • Shimano Reference Number: FC-M640

Similar Products

SHIMANO SL-M640 Zee 10 Speed ShifterRaceFace 104mm Single Chain Ring, Black, 30T 9/10/11 SpeedSHIMANO RD-M640 Zee Shadow Plus 10 Speed Rear Derailleur (Use with 11-32/11-36 Cassette)Park Tool BBT-9 Bottom Bracket ToolKMC X10-116L, NP/BK 10 Speed Bicycle ChainShimano XT 10-Speed Chain CN-HG95 One Color, 10 speedSHIMANO CS-HG81 SLX Bicycle Cassette (10-Speed, 11/36T, Silver)Park Tool PPL-1 Polylube 1000 Grease Tube (4 oz)