BSR Racing 1/10 Rear Mounted Foam Tires (2) Fly Bundles These new formulations hold better

These new formulations hold better voltage

4x       8mmx 12mm x 3

It is less resistance than rubber

Can be used on asphalt but wears a lot on asphalt

5mm x 47mm x 94mm Hardcase (HxWxL)

BSR Racing 1/10 Rear Mounted Foam Tires (2) Fly Bundles These new formulations hold betterBSR Racing 1 10 Rear Mounted Foam Tires. With the ever changing racing environments and equipment found at the track today, BSR has been determined to improve their product line. After nearly 2 years of R&D, this goal has been accomplished. R&D is still on going and always will be, to continue to keep BSR on top with winning results. 10th scale Oval racing is very car setup orientated. This is what drives many of us to continue racing for many years.