4 pieces of track will make up 1/3 of a 18" radius circle

SPECS: Bumper width: 180mm (7

The freestanding design provides a stable platform for checking assembled RC wheels and tires

these wheels are direct-fit replacements engineered to Traxxas factory specifications

Officially licensed Interco TrXus M/T Tires

Arrma AR320275 Bumper Set Composite Rear Senton Short Course Sprint Parts 4 pieces of track willArrma AR320275 Bumper Set Composite Rear Senton Short Course OVERVIEW: This high quality Composite Rear Bumper Set provides the perfect replacement for your kit items. FEATURES: Super tough composite material for long lasting durability and increased crash resistance Precision manufactured mounting holes for secure fitting and easy servicing INCLUDES: 1 x Composite Rear Bumper Set per pack