1/12 Foam Rim Rear 32 Shore Carbon Arrowmax AM-040713 (Pair)  [AM-040713]

Setup and use: 1/12 rear foam rim

This Arrowmax AM-040713 rim is a 1/12-scale rear foam tyre rim with a 32 Shore foam hardness and carbon construction, supplied as a pair per the product title. It is designed for 1/12 on-road chassis that use foam tyres.

Compatibility: suitable for 1/12 on-road kits and common standard 1/12 rear hubs that accept foam tyre rims. Verify your wheel hub interface prior to purchase because different manufacturers may use different mounting details.

Installation notes: follow normal 1/12 foam tyre mounting practice, ensuring the rim is seated evenly and the tyre blank is centred prior to trimming and finishing. Select hub bolts and washers that match your chassis to preserve balance and reduce wobble.

Tuning role: the 32 Shore rating combined with a carbon rim affects rear traction and balance; a firmer compound tends to improve consistency on smooth tracks while softer compounds enhance grip. Use these rims to refine rear-end bite and corner entry behavior as part of an overall setup.

Maintenance: inspect the rim bore and mating surfaces regularly for signs of wear, keep mounting faces clean, and replace foam tyres when deformation or clogging impacts performance. Check carbon parts after impacts to ensure no cracking has occurred.