Sun CR-18 Rim ISO 590 (26 x 1 3/8 E.A.3, 650A)
This excellent aluminum rim is a great upgrade for your older three-speed bike or for a smaller size road bike.
This is, by far, the finest rim that has ever existed in this size. Stronger and lighter than the original steel rims, it will also make a considerable improvement in braking performance.
22.5 mm width