Jet BMX Square Taper Race BB 125mm 3” (slammed) chainstay make this

3” (slammed) chainstay make this frame super responsive

They're built with a flangeless design and they come complete with colour matched plastic BSD bar ends

5" headsets are designed solely for tapered frames and forks

The back side of the pad uses a double layer of soft Lycra for a snug and comfortable fit

it's thicker in areas that need it and thinner where it's not

Jet BMX Square Taper Race BB 125mm 3” (slammed) chainstay make thisMade for use with BMX Race frames with standard Euro BBs running Square Taper (JIS) Crank sets. These BBs are made from lightweight but durable aluminium cups with quality sealed bearings and super stiff Cr mo square taper Spindles. The BB is sized for regular 68mm wide Euro BBs which are found on most BMX race bikes with a choice of two Spindle lengths (108 or 113mm) to get that perfect crank frame clearance. Supplied with 2x Spindle Bolts.