The O.S. SPEED R21 series won the previous World Championships held in the United States.The "R2105", most of the parts has been newly designed, aiming for consecutive victories at the world championship to be held in Japan this year.To increase torque on high-grip t..
The O.S. SPEED R21 series won the previous World Championships held in th...
■For 1/8 offroad buggy cars■Combo setTB02 EFRA2089& MB01-75*This is special edition engine. We do not sell crankcase, outer head, reducer and the engine separately.It will be replaced with standard products.Includes:・P3 plug ・Exhaust seal ring・Dust cap set 3mm/16mm/1..
■For 1/8 offroad buggy cars■Combo setTB02 EFRA2089& MB01-75*This is speci...
Features:1/8 on-road racing engineNew cooling-head design.New combustion chamber with o-ringNew Crankshaft.New sleeve design with extra cooling-ports on the lower exhaust side.SpecificationsContent: 3.49 cc Bore: 16.08mm Stroke: 17.20mm HP: 2.8 ps / ..
Features:1/8 on-road racing engineNew cooling-head design.New combustion ...
*This product is sold only as a combo set with TT01 EFRA2672 silencer and new manifold MT04 W.C.FeaturesOuter head adopts red-anodized cooling holes and black color with machined edges and top head graphic is designed by Mr.Sahashi.(comes with his signature)Being app..
*This product is sold only as a combo set with TT01 EFRA2672 silencer and...
Introduction: Thank you very much for choosing a Serpent engine. Read this manualwith great attention before racing the engine, for your own safety as wellas for others, and to ensure you can enjoy your engine for a long time.The engine is manufactured from prec..
Introduction: Thank you very much for choosing a Serpent engine. Rea...