Surly Ultra New Rear Hub - Threaded x 135mm 6-Bolt Threaded Black 32H CheckoutSpec= 15mm x 28mm x 7mm }TRP Spyke Mechanical Post-Mount Caliper

}TRP Spyke Mechanical Post-Mount Caliper for long-pull levers without rotor Black

Button Head Cap ScrewStainless steel

Diameter 24in Brand Sun Ringle Model MTX-33 ISO 507 ID Width 26 Width OD 33 Profile 24

}SRAM DUB PressFit Bottom Bracket - BB89

Cassette Cogs 11-12-13-14-15-17-19-22-25-28 Color Silver Cassette Body Type Shimano/SRAM 8 9 10 Speed Range 11-28 Drivetrain Speeds 10 Defined Color Silver Weight 240

Surly Ultra New Rear Hub - Threaded x 135mm 6-Bolt Threaded Black 32H CheckoutSpec= 15mm x 28mm x 7mm }TRP Spyke Mechanical Post-Mount CaliperSurly Ultra New Rear Hub Threaded x 135mm 6 Bolt Threaded Black 32H. Surly Ultra New Disc Rear Hubs. 6061 T6 forged hub shell (same as the Surly New); 6901 bearings Axle is quick release and bolt on compatible Stainless 6mm bolts are included; quick release skewer is NOT included 4130 CroMoly axle and stainless cones; agressive knurling on cones and bolt caps for reduced slippage New axle cone system uses uses a specific shouldered axle that allows