These Engines are pre run in and are ready to race.
Nuclear (parent company of ULTI Tires) has released it's first nitro on-road .21 engine ASM based on the OS R2102 engine. Engine is inspected by Masao Tanaka for quality assurance.
Nuclear (parent company of ULTI Tires) has released it's first nitro on-road .21 engine ASM based on the OS R2102 engine. Engine is inspected by Masao Tanaka for quality assurance.