Profile Mulville "Push" Top Load BMX Stem - 58mm - Silver - USA Made 1-1/8 - 1-3/8 520mm The horizontal arm has the

The horizontal arm has the spindle hole rotated 45 degree from traditional arms

75 (ISO 355mm)

) This freewheel will fit most any BMX freewheel hub and the large side of Flip-flop BMX hubs

This has a chrome plated finish and is not stamped (Tange BB's have not been stamped for several years now)

while the tread knobs get smaller towards the center for the ultimate speed and traction

Profile Mulville "Push" Top Load BMX Stem - 58mm - Silver - USA Made 1-1/8 - 1-3/8 520mm The horizontal arm has theThe Profile Mulville "Push" Stem will fit 1 1 8" forks and 7 8" bars. Reach: 58mm Stack Height: 33mm Rise: 31. 7mm (Upright) 1. 3mm (Invert) Clamp bolts: 5 16x18tpi (x4) Pinch Bolts: 5 16x18tpi (x2) Color: Silver