Halo Replacement Pawl and Spring Kit All Supadrive Hubs ModelNumber=K4511 }Wheels Manufacturing BSA Bottom Bracket

}Wheels Manufacturing BSA Bottom Bracket - Shimano MTB Angular Contact Bearings Black Cups

Color Black/Transparent Defined Color Tan Flat Protection Sidewall ISO Diameter 622 / Road / 29" ISO Width (mm) 53 Labeled Size 29 x 2

Model MTN E-Ring Ring Type Single (Anti-Chain Drop) Mount 4x104mm Teeth 32 Oval/Round Round Color Black

The 38T chainring will not work for this modification

The dual insole system offers additional fit control

Halo Replacement Pawl and Spring Kit All Supadrive Hubs ModelNumber=K4511 }Wheels Manufacturing BSA Bottom BracketSpin Doctor, Spin Doctor Pro and Spin Doctor 6 Drive parts are generally not cross compatible DJD and DJD BD parts are generally not cross compatible *Shimano SRAM 8 11sp Model SupaDrive Description Pawl and Spring Kit