This is one 20" Sun Envy rear rim with a machined sidewall. It is a double-wall aluminum rim that is 32-hole for 14g spokes. This rim will accept 20" x 1.40" - 2.125" (406mm) tires.
ERD: 390
Width ID: 22
Width OD: 28
Profile: 18.3
Drill: 32
Wall: Dbl
Valve: Standard Schrader
Extras: Eyeletted
Color: Black
