One BOX Focus Rim 36H 20 x 1.75 (362 Grams) Machined Sidewalls Gold – Free US Shipping $100+

New (Old Stock): New BOX Focus 20 x 1.75" (406) gold rim, 36H with machined sidewalls, around 362 g. Double‑wall, sleeved/pinned “BOX” profile with eyelets gives a strong, stiff rear race rim with excellent rim‑brake performance and standout gold finish. Designed for 20 x 1.4"–2.3" tires on standard 406 BMX race bikes.