Origin 8 Revolvr BB86/92 OS Thread-Together Bottom Bracket-SRAM Full Face BMX Helmets 50 mm Flange to Flange

50 mm Flange to Flange Width

These tires are perfect for pegless grinders

Updated with a big ol’ 30” width and 9” rise

FRAME: Inspyre Neo Micro

Origin 8 Revolvr BB86/92 OS Thread-Together Bottom Bracket-SRAM Full Face BMX Helmets 50 mm Flange to FlangeThe Origin 8 Revolvr BB86 92 OS Thread Together Bottom Bracket delivers a quiet, secure fix for press fit frames that need a tighter, more stable interface. Its thread together design helps reduce creaks while improving bearing life and overall smoothness. Built with hybrid alloy and nylon fiber cups, its a smart solution for worn or oversized shells without overcomplicating the setup. SPECIFICATIONS Interface: BB86 BB92 Spindle Type: SRAM GXP 22 24