Shop › Polaris Rzr Pro R Keychain Matchbox Hot Wheels Razr Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 Polaris Rzr Pro R Keychain Matchbox Hot Wheels Razr $19.99 Custom made Polaris Rzr Pro R 4 Keychain. Made from new diecast 1/64th scale cars. Add To Cart Added! Custom made Polaris Rzr Pro R 4 Keychain. Made from new diecast 1/64th scale cars.