OPENRC F1 front and rear Foam tire adapters

thingiverse

These are Foam Tire versions of the Open RC F1 rims that enable you to run Tamiya F103 Front and Rear Foam tires. The 2017 Update for the F1 uses wider rear rims. There are two types of rear rim widths: one narrow, designed specifically for the original version of the OpenRC F1, which requires trimming the rear Tamiya tires slightly narrower if you want to maintain their original width. The other is a 40mm Version of the rear rims, allowing you to install a Full-size Tamiya F103 rear tire for enhanced grip and a slightly wider wheel track. Tires: * Tamiya 53129 (OP129) F-1 Rear 3645 HBR Soft Sponge Tires (1 Pair) * Tamiya 53134 F-1 Front 3630 HBR Soft Sponge Tires (1 Pair) OP-134 There are two rear rims available: one designed for the Gear Diff from tahustvedt and another standard rear rim. Front Tires: The front tires are narrow to fit both the narrow Tamiya F103 wheels and the front suspension conversion from rhoagland. They will also work on the standard front. Print settings: .2mm, no supports needed. Note: I stamped the Goodyear Eagle logo on the tires; Tamiya tires come blank without a logo. Added 40MM rear rim with 3mm inboard offset to accommodate a full-size Tamiya rear foam tire, ensuring it clears the differential gears. This will increase the rear track by 6mm overall (3mm per side) and add 6mm of width per side, resulting in enhanced rear traction. The overall width is approximately 177MM with this 40mm tire.