Hayes D-Series Disc Brake Rotor - 203mm 6-Bolt Silver MFPN=41055427022 }SRAM Red Yaw 39T 10-Speed

}SRAM Red Yaw 39T 10-Speed Hidden Bolt Chainring Use with 53T

Color Silver Range 11-42 Cassette Cogs 11-13-15-17-19-21-24-28-32-36-42 Cassette Body Type Shimano/SRAM 8 9 10 Speed Drivetrain Speeds 11 Weight 401 Defined Color Silver

FOX 32 Lower Leg Assembies for service and repair

3mm Rust Blocker Treatment Silver

Hayes D-Series Disc Brake Rotor - 203mm 6-Bolt Silver MFPN=41055427022 }SRAM Red Yaw 39T 10-SpeedHayes D Series Disc Brake Rotor 203mm 6 Bolt Silver. The D Series rotor was developed in conjunction with the new Dominion disc brake designed to provide consistent and reliable stopping power under all conditions. Proprietary friction surface optimized for use with Hayes T106 (Semi Met) or T100 (Sintered) pads to deliver fast consistent burnish predictable friction rate and consistency across temperature and speed conditions MRC (Modal Resonance