4-Cross Mini ChainwheelAn evolution of the Gusset 'R-series' chainwheels.
Race designed DH/BSX chainwheels to suit Cr-Mo BMX type 3 pce cranks.
7000 series, 5mm thick superlight cutaway design.
Designed to run on 5/64" 9 speed chain.
- Flex free 5mm thick.
- 7000 series heat treated alloy.
- SL design and CNC finished.
- 5/64" CNC machined teeth.
- 23.8mm hole (supplied with 19mm adapter, 22mm adapter optional ).
Free shipping on all website orders over £25 to UK mainland.