Brand: O.S. Engine
Model: OS1EK01
Description:
This is O.S. Engine B2105 3.5cc Buggy Engine w/ T2100SC Pipe Combo Set. O.S.SPEED's off-road racing engine has undergone further evolution. The B2105, which has evolved into the fifth generation of the B21 series, is designed to secure power to gain an advantage in harsh off-road racing..
HKD 2,998.00
Brand: O.S. Engine
Model: OS2A203013
Description:This is O.S. Engine B21 Adam Engine Built Up Parts Set...
HKD 985.00 HKD 1,013.00
Brand: O.S. Engine
Model: 71550000
Description:This is O.S. Engine Pressure Chamber Set...
HKD 108.00 HKD 120.00
Brand: O.S. Engine
Model: OS2CC03010
Description:This is O.S. Engine R21GT Engine Built Up Parts Set...
HKD 985.00 HKD 1,013.00
Brand: O.S. Engine
Model: OS2C603010
Description:This is O.S. Engine R2104 Engine Built Up Parts Set...
HKD 985.00 HKD 1,013.00
Brand: O.S. Engine
Model: OS1D901
Description:This is O.S. Engine R2105 Race Engine w/ TR02 EFRA2165 & MR02 Exhaust Pipe Set Combo Set OS1D901. To increase torque on high-grip track surfaces, a newly designed 9-port sleeve is adopted. O.S. SPEED's traditional DLC coated crankshaft delivers linear power from low to top by changing t..
HKD 3,288.00
Brand: O.S. Engine
Model: OS1CJ03
Description:This is O.S. Engine B21 Ronda Drade Edition 2 Offroad Engine w/ T-2090SC + MB01-75mm Combo Set...
HKD 3,288.00 HKD 4,133.00
Brand: O.S. Engine
Model: OS2C403010
Description:This is O.S. Engine Built Up Parts Set For R21 Euro Engine...
HKD 985.00 HKD 1,013.00
Brand: O.S. Engine
Model: OS1CJ01
Description:This is O.S. Engine B21 Adam Drake Edition 3 Offroad Engine w/TB02 EFRA2089 + MB01-75mm Combo Set.O.S. SPEED B21 Adam Drake Edition 3 is developed in collaboration with O.S. international team driver ADAM DRAKE, who is famous for his deep knowledge and sound technical advice.By adopting ..
HKD 3,300.00 HKD 4,289.00
Brand: O.S. Engine
Model: OS1DR01
Description:This is O.S. Engine R21 EURO II Combo Set w/TR01 EFRA2098 & MR02. This engine inherits the smooth and easy-to-use feeling of the predecessor, O.S. SPEED R21 EURO Spec., And by reviewing the counterbalance of the crankshaft, low and mid end power delivery has been improved. The smooth RPM..
HKD 3,888.00 HKD 4,211.00
Brand: O.S. Engine
Model: OS22826145
Description:This is O.S. Engine OS Speed Exhaust Seal Ring 21 10 pcs...
HKD 164.00 HKD 182.00
Brand: O.S. Engine
Model: OS1DL01
Description:This is O.S. Engine B21 ONGARO Edition Combo Set w/ TB02 EFRA2089 + MB01-75. Davide Ongaro, IFMAR 1/8 Engine Off-Road World Championshion, has signed with O.S. SPEED since 2021. This time, "O.S. SPEED B21 ONGARO EDITION", which has been modified according to his feeling, was born! Based ..
HKD 3,587.00
Brand: O.S. Engine
Model: OS1DA01
Description:This is O.S. Engine B2104 Engine Combo Set w/ TB03 T-2100, EFRA2155 + MB-01-80...
HKD 4,050.00
Brand: O.S. Engine
Model: OS1CY01
Description:This is O.S. Engine MAX-21XR-B Ver.Ⅲ GT Combo Set w/ TB01 EFRA2089 & MB01-75. O.S. Engines have introduced the new Max-21XR-B Ver.3 nitro engine for 1/8th Buggy and GT cars. The powerplant features a reduced piston weight for improved throttle response while the connecting rod is the sam..
HKD 2,495.00
Brand: O.S. Engine
Model: OS1CY02
Description:This is O.S. Engine MAX-21XR-B Ver.Ⅲ GT Combo Set w/ TB01 EFRA2042 & MB01-70. ..
HKD 2,385.00 HKD 2,495.00
Brand: O.S. Engine
Model: OS22425003
Description:This is O.S. Engine Connecting Rod Set w/ Clip For B2101 21XZB Spec III...
HKD 248.00 HKD 303.00
O.S. Engine is one of the world leading companies devoted solely to the manufacture of RC model engines and Live Steam Locomotives. The high standards of skilled craftsmanship that have been developed through the 80 years of O.S. engine production history introduced the world's first model rotary engine, and, more recently, Electronic Fuel Injection system engine ranging from the small displacement .10 engine up to the larger Five cylinder radial four-stroke 3.0 engine. For the production of O.S. engines, modern precision machinery and carefully selected top quality materials are employed to ensure consistent performance and long life. O.S. will always seek "quality and performance" with worldwide users.