Answer "Carbon Expert" BMX Race Rim - 20 Inch (406) - 28H - Disc
- Weight : 0.32kg / 0.71lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 45084
- Note carbon rim notice
Weight
Source: BMX Glossary
Printed: 10/29/2026
The Answer "Carbon Expert" BMX Race Rim - 20 Inch (406) - 28H - Disc is Answer's 28 hole carbon rim for Expert wheels, with a 406mm bead diameter for 20 x 1.50" tires and a width of 30mm. It is made from a matte black 3K carbon weave with gloss black logos. The rim has no brake track and is not meant for V-brakes: it always works up front, and in the rear with a disc brake.
Facts: Answer "Carbon Expert" BMX Race Rim - 20 Inch (406) - 28H - Disc
- Wheel Size: 20"
- Material: carbon, 3K weave, matte black with gloss black logos
- Holes: 28H
- Width: 30mm
- Height (Rim Wall): 19mm
- ETRTO ⌀: 406mm
- ERD: 387mm
- Rim Wall: no brake track (not for rim brakes), front or rear with a disc brake
- Valve Hole Diameter: for Presta valves
- Extras: for 20 x 1.50" tires, tube type, max. 7.58 bar (110 psi), spoke tension up to 115 kgf, weight: 324g
Carbon rim notice
On carbon rims, single layers of the laminate can crack, usually from hard landings or overloading. Such damage from use is not a defect: it is covered neither by the statutory warranty nor by any manufacturer's warranty. A rim with cracked layers should be checked before it is ridden again.
Our recommendation: carbon rims are best suited to experienced, professional use. Front wheel rather than rear, and park, dirt or race rather than street. Land clean and you keep the weight advantage for longer. Worth being aware of.
