Ohlins Rear Shock Lightweight Coil Spring - 571 lbs/in 67mm Stroke MFPN=SCHS20302S0020 Post mount mechanical BMX disc

Post mount mechanical BMX disc brake caliper

bolt size 8mm frame mount 36mm

}Promax SQ-1 Crank Arm Set - 160mm Square Taper JIS Spindle Interface 110mm BCD Blue

Sold in pairs and include push in plugs

Ohlins Rear Shock Lightweight Coil Spring - 571 lbs/in 67mm Stroke MFPN=SCHS20302S0020 Post mount mechanical BMX discOhlins Rear Shock Lightweight Coil Spring 571 lbs in 67mm Stroke. Achieve a perfectly tuned suspension with the Ohlins lightweight spring series. With a wide range of spring rates available you can easily find the right spring for your bike and riding style. The latest generation of their spring series combines race ready weights with big mountain strength. Cutting edge heat treatments and advanced materials enable Ohlins to stress their spring coils