SKU: Rim, Sun RSWM 12136 Black
Rim, Sun WM1 CZ (1.60x21) 36H Aluminum Black Anodize
Item Number RSWM 12136 Black (1.60x21)
- Special Order Only. Allow 2 Weeks For Shipping.
Drilled For CZ Rear Conical Drum 36 Hole With 9 Gauge Spokes .300 Nipple And (1) Rim Lock.
- Sun Rims are made with superior 6,000 series aluminum purchased only from U.S. mills. (many rims made overseas do not meet this standard and can be undersized by as much as .100”).
- Sun Rims are produced well within international standards for concentricity and diameter of plus or minus .015” (many rims made overseas do not meet this standard and can be undersized by as much as .100”).
Buchanan Rim shrinks them in a circumpress, eliminating any elongation created during rolling, resulting in a rim more durable to impact. Before turning, Sun Rims are within .020” of round (we have seen new rims as much as .250” out of round). Buchanan Rim's final process for making the roundest rims in the industry is CNC machine finishing all surfaces.