This product is designed for grinding rails or ledges.
It needs to be installed on the none sprocket side arm.
Installing BEAR'S BB Guard on your bike can protect your bottom bracket from the damage that caused by the grinding impact.
This product is suitable for BMX,FIXED GEAR and DIRT JUMPING bike.
yehaaaaaaa
mauser100 3 months ago
how much?
RogerAye 4 months ago