Promax RMV 20" 36H Rear Rim - Blue - Tubeless Ready 9" This will fit 24mm spindles

This will fit 24mm spindles and can be used with 19mm or 22mm spindles with an adapter (not included)

and it works with cartridge bearings that have a 12mm ID

5 x 9 inches)

Box Four Cranks feature steel pedal inserts that require pedal washers and external sealed bearing BSA bottom brackets

Promax RMV 20" 36H Rear Rim - Blue - Tubeless Ready 9" This will fit 24mm spindlesThis is a 20" rear specific Promax rim in Blue. This BMX tubeless ready rim design focused on reducing weight while building it for strength and speed. Thicker inner rim wall and sleeved joint to allow a tighter and stronger built wheel Reduced weight by using simple design and 6061 T6 Aluminum Alloy Certified tubeless. Tubed and tubeless tire compatible Intended for rim brake use For tubeless rim set up, use Tubeless Tape 25mm 2 layers, Tubeless