Cane Creek Hellbender 70 Bottom Bracket - T47i for DUB Spindles Black MFPN=100002198 and the skate rubber makes

and the skate rubber makes the wheels incredibly wear resistant

which is compatible with Wolf Tooth Oval Direct Mount Chainrings for SRAM 8-Bolt

spindle CrMo size 9/16" color black weight 310g

The rear mounts to the top of the seat stay without tools using rubber straps

} A tacky handlebar tape for extra grip for rough riding conditions

Cane Creek Hellbender 70 Bottom Bracket - T47i for DUB Spindles Black MFPN=100002198 and the skate rubber makesHigh performance bottom bracket Machined from 6061 T6 aluminum with anodized black finish Premium 440C stainless steel bearings For installation removal of notched cup BBs, use 12 notch for 46mm outside diameter BB tool, PK5832 TECH SPECS model Hellbender 70 spindle interface SRAM DUB shell T47 internal shell ID 47mm width 85. 5 89. 5mm color black