o.s.

O.S. Glow Plug MAX No. 10 (1) - (previous A5) previous OS A5

OS Glow Plug MAX No. 7 (1) Only for flat track car engines M 1:8. For high nitro content and high speeds. Extended service life at high speeds and...

OS Speed ​​.12 Engine T1204 (1) - 1CS00 The OS SPEED T1204 is the successor to the T1203, the world champion engine of 2018. The T1204 has more to...

OS Speed ​​.12 Engine T1204 SET / T-1070SC L52 + MT03 - 1CS01 The OS SPEED T1204 is the successor to the T1203, the world champion engine of 2018....

The OS Speed ​​.21 Engine MAX R21 (1) - 1B900 is a powerful engine known for its high speed and reliability. With the OS brand, you can rely on...

OS Speed ​​.21 Engine R21 "EURO" II (1) - 1DR00 This engine inherits the smooth and easy-to-use feel of the previous OS SPEED R21 EURO Spec engine...

OS Speed ​​.21 Engine R21 "EURO" II SET - 1DR01 This engine inherits the smooth and easy-to-use feel of the previous OS SPEED R21 EURO Spec engine...

OS Speed ​​.21 Engine R2105 (1) - 1D900 Introducing the OSSPEED R21 Series, the pinnacle of the motor vehicle category!!! The OS SPEED R21 seri...

OS Speed ​​.21 Engine R2105 (1) - 1D900 Introducing the OSSPEED R21 Series, the pinnacle of the motor vehicle category!!! The OS SPEED R21 seri...

OS Speed ​​.21GT Engine R21GT II (1) - 1DT00 The powerful GT engine has evolved into the next generation! !! The OSSPEED R21GT has inherited ...

OS Speed ​​.21GT Engine R21GT II SET - 1DT01 The powerful GT engine has evolved into the next generation! !! The OSSPEED R21GT has inherited the ...

OS Speed ​​21. Engine R21 "Shimo Edition 2" SET - 1DJ00 We developed the OSSPEED R21 Shimo edition in collaboration with Takaaki Shimo, a multiple...

OS 21427210 Exhaust gasket 12 BLACK(10) 

O.S. Speed Bearing front 3.5ccm (1)

O.S. Speed Carburettor Repair Parts 21 (1)

O.S. Speed Ceramic Bearing rear 2.1ccm

O.S.Speed Connecting Rod W/Retainers 2.1ccm - OS2A405001 For T1202,T1202,T1203,T1204

O.S. Speed Conrod R2102/21XZ-GT w/retainers (1)

O.S. Speed Dust Cap Set 3.5ccm (1)

OS Speed ​​Engine B21 "Adam Drake Edition 3" SET - 1CJ01 The OS SPEED B21 Adam Drake Edition 3 was developed in collaboration with internationa...

OS Speed ​​Engine B21 "Ongaro Edition" SET - 1DL01 Davide Ongaro, who won the IFMAR 1/8 Motor Off-Road World Championship, has been contracted ...

OS Speed ​​Engine B2104 (1) - 1DA00 B2104 motor is a long stroke motor, bore x stroke is 16.27 x 16.80mm. It has quicker low-end response and more...

OS Speed ​​Engine B2104 SET - 1DA01 B2104 motor is a long stroke motor, bore x stroke is 16.27 x 16.80mm. It has quicker low-end response and more...

O.S. Speed Exhaust Header Pipe Spring 2.1ccm (2)

O.S. Speed Exhaust Seal 12TR (2)

O.S. Speed Exhaust Seal Ring 21XZ-B SPEC III (10)

O.S. Speed Seal Ring 21Z (2) This is a exhaust seal for 1:8 car motors .21. Can also be used in variety different brand motors.

OS Glow Plug MAX P3 "ULTRA HOT" (1) OS MAX Turbo glow plug for racing combustion engines OFFROAD ULTRA-HOT

OS Glow Plug MAX RP7 "MEDIUM" (1) OS MAX turbo glow plug for racing combustion engines OFFROAD

OS Glow Plug MAX P5 "HOT" (1) special OFF ROAD TURBO glow plug

OS Glow Plug MAX P8 "COLD" (1) OS MAX Turbo Glow Plug P8 - COLD

OS Glow Plug MAX R5 (1) For flat track car engines M 1:8 or models for high nitro content and high speeds. Extended service life at high speeds an...

OS Glow Plug MAX RP6 "HOT" (1) OS MAX turbo glow plug for racing combustion engines 2.1ccm and fuel with 16% nitro.

OS Glow Plug MAX RP7 "MEDIUM" (1) OS MAX turbo glow plug for racing combustion engines 3.5ccm and fuel with 16% nitro.

OS Speed ​​Glow Plug P3 "ULTRA HOT" (1) - GOLD GOLD candle for OFFROAD

O.S. Speed Glow Plug P4 "SUPER HOT" (1) - GOLD

O.S. Speed Glow Plug RP6 "HOT" (1) - GOLD

O.S. Speed Glow Plug RP7 "MEDIUM" (1) - GOLD

O.S. Speed Head Gasket (0.1/ 0.15) 2.1ccm (1)

O.S. Speed Head Gasket (0.1/0.15) 3.5ccm (1)

O.S. Speed Inner Head O-Ring (S-32) (BLACK) - 2DA04180

O.S. Speed Kit Piston/Liner/Conrod SPEED R21 EURO SPEC

OS 22781800 O RING FOR CONTROL VALLVE

O.S. Speed R21 Shimo 2 Built-Up Parts Set (1)

O.S. Speed R2105 Built-Up Parts Set (1)

O.S. Speed Super Air Cleaner Set (1) Low profile filter for 21 class engines, especially on-road types.

O.S. Speed Super Joint Tube 21

OS-72106192 OS T-2090SC Complete EFRA 2089 Pipe Set The most confusngly named OS pipe - Known and T2090 SC (Super Combo - it includes the manifold,...