Sun Ringlé "CR-18" Rear Wheel - 20 x 1-3/8 Inch (451)
- Weight : 0.9kg / 1.98lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 45286
Weight
Source: BMX Glossary
Printed: 10/30/2026
The Sun Ringlé "CR-18" Rear Wheel - 20 x 1-3/8 Inch (451) is a race rear wheel in 451 size (20 x 1-3/8"). It is a good value, ready to ride wheel that US Pro builds for young riders starting out in BMX racing, for training and for racing.
It is built from the double wall Sun Ringlé CR-18 aluminium rim with 36 holes and a flip flop hub with sealed bearings and a 10mm chromoly axle. The hub takes a screw on freewheel, which is not included. The rim has a braking surface, the wheel is meant for V-brakes only, not for disc brakes. It is laced with 14G steel spokes and steel nipples.
Facts: Sun Ringlé "CR-18" Rear Wheel - 20 x 1-3/8 Inch (451)
- Wheel Size: 20" (451), 20 x 1-3/8"
- Brake Type: V-brake only
- Rim: Sun Ringlé CR-18
- Material: aluminium, double wall
- Holes: 36H - Hub: flip flop hub for screw on freewheel
- Bearing: sealed bearings - Axle: 10mm chromoly solid axle with nuts
- Spokes: steel, 14G, steel nipples
- Content: 1 rear wheel, without freewheel































