Sun Rims CR18 Rim Set 24 inch ISO 540 Bead Seat 36H NOS Clincher Wheelchair
Sun Rims CR18 aluminum clincher bicycle rim set with silver finish
Best I can tell these are 540 BSD, likely for some wheelchair application. See measurements in pictures.
Rim Size: 24in
Spoke Count: 36H
Valve Type: Presta
Each rim features a double-wall box-section profile with eyeleted spoke holes and a Schrader valve drilling, with SUNRIMS CR18 DESIGNED IN THE USA graphics along the outer wall.
Weight: 2 lb 1 oz.
Unused Sun Rims CR18 24 inch 540mm Bead Seat Wheelchair Rims. 36H aluminum rim set from older shop stock. Braking surfaces and sidewalls are clean with small scuffs and light marks from handling and storage. Decals are sharp with minor edge nicks. Eyelets, spoke holes, and valve holes are clean and intact. Rims are straight with no dents, cracks, or flat spots.