Precision R12 sealed bearings ensure smooth and reliable rotation for demanding BMX riding
CNC-machined 6061 aluminum cones provide strength and a clean, modern appearance
Includes 2 cone spacers for custom fit and improved chain alignment
Aluminum internal and steel crank arm spacers offer precise dialing in for optimal performance
Available in multiple spindle sizes (19mm and 22mm) to suit various BMX bikes
Summarized by Shop
The Rant Bang Ur Mid BB kit includes 2 precision R12 sealed bearings, 2 CNC machined 6061 aluminum cone spacers for a clean look, an aluminum internal spacer, and 4 steel crank arm spacers for dialing in your chain alignment.
Size: 19mm or 22mm and American
R12 Sealed bearings
100% CNC 6061-T6 alloy cones
Include spacers for custom fit
W
Bearing Type
R12 sealed bearings
Material
CNC-machined 6061 aluminum cones, steel and aluminum spacers
Spindle Sizes
19mm, 22mm
Weight
5.5 oz (0.170 kg)
Color Options
Black, Red, Blue, Teal, Silver, Matte Gold, Pepto Pink, Sky Blue, Real Teal, Pink, Red, Black