Stans No Tubes M-Pulse Freehub Body SRAM XD-R 11/12 Weight-1200 }Wheels Manufacturing 2mm rear Axle

}Wheels Manufacturing 2mm rear Axle Spacers Bag of 20

0mm and 9/16" Pedal Wrench

Chrome plated cogs with index shifting waves and special teeth profiles

}Surly Ultra New Rear Hub - Threaded x 120mm Rim Brake Fixed/Free Black 32H

}FOX Mudguard Fork Fender - 40 Direct-Mount Black

Stans No Tubes M-Pulse Freehub Body SRAM XD-R 11/12 Weight-1200 }Wheels Manufacturing 2mm rear AxleReplacement freehub bodies include pawls and springs pre installed M Pulse hubs: six pawls are equipped with Neodymium magnets engaging every 1. 66 deg E Sync hubs: fast 8. 18 deg engagement with reinforced high torque pawls HG 11sp road FH body requires a 1. 8mm spacer (included) for use with a Shimano SRAM 8 11sp HG mountain cassettes XDR drivers require a 1. 8mm spacer (included) for use with a XD cassette Instructions and hub axle determinations