REDS Racing WR7 2.0

The REDS WR7 Diamond Edition 2.0 .21 Off-Road Competition Nitro Buggy Engine is a 7 port engine with special porting for extreme power. Based on WR7 Diamond edition, the engine comes with the same sleeve and piston, DLC crankshaft, crankase, etc. to keep its power characteristics unchanged. But the carburetor and cooling system have been improved to provide more stability and improved consistency.