OS ENGINES DECAL SHEET.

One Only.

Serpent 1/10th Nitro Clutch Kit Complete.

New 'TRUE-MOTION' Clutch assembly with Bell and Gears.

HIPEX CL210150 M321

OSSPEED OS12X CONROD (1201/2)

OS .21 Piston Circlips x6

9MM CARB VENTURI (All OS 21 On Road motors)

• VSR01
• VSR02
• VSPTO01
• VSM01
• OS R2101
• OS R2102
• OS R2103
• OS R21 EURO
• OS 21XZ-R
  OS 21XZ-GT

ength: .53" (13.5mm)
Diameter: .16" (4mm)

OS Exhaust gasket 21 BLACK (10)

23730050

OS R2101 & R2102 Liner/Piston and Rod Assembly.

Displacement: 3.49 cc
Bore: 16.08 mm
Stroke: 17.2 mm

OS 1202 LINER/PISTON & ROD COMPLETE

OS SPEED R21 'EURO SPEC'
LINER/PISTON/ROD ASSEMBLY 

Displacement: 3.49 cc
Bore: 16.08 mm
Stroke: 17.2 mm

NEW OS2104 Liner, Piston and ConRod Assembly.

Displacement: 3.49 cc
Bore: 16.08 mm
Stroke: 17.2 mm

Built for ultra-fast refuelling, the fast fuel gun stands out as the trigger orientation that makes refuelling more ergonomic.

The materials used on the grip have been tested extensively over a
period of time with Arrowmax factory drivers to ensure mechanics get the best grip during refuelling.

Replacement Starter Ring for Mugen Starter Boxes.

BACK IN STOCK.

MUGEN STARTER BOX

Regarded by many drivers world-wide as the best Starter Box on the market.

Supplied in kit-form, it comes complete less batteries. Using either 2 x 2cell (7.4v Lipo or 6.6v Life) the starter offers real high torque with 2 motors and long life rubber drive wheel.

Available in ON-ROAD & OFF ROAD versions. 

This is an aluminium bodied grey anodised glow plug starter.
The glow starter has a power meter on the end cap, has a 2½ long end to
fit most all nitro engines and comes with a 1800mAh 1.2V battery.
(Charger not included).

B0303 ENGINE MAINTENANCE OIL

MUGEN Air Filter Oil (100ML)

This is an excellent sticky oil to keep dirt and dust from entering your carburettor.

The best method is to pour a small amount of oil in a plastic bag and then put your
filter in the bag and squeeze the filter so the oil distributes throughout the foam.
The oil is very thin so make sure you squeeze any excess oil out before installing on your car.
Once the oil dries it will become very sticky.

NOTE: Wash out your filter after every 2 or 3 meetings. It will help protect your expensive engines!

Certex Anti-bacterial Hand Wash (Blue)

Gentle, Effective and Moisturising.

500ml Bottle

HIPEX M320 'STRAIGHT' TYPE MANIFOLD

CORE RC-LONG GLOW START. ALLOY + METER (NOW Discontinued)

This additional muffler stopper prevents the set screw from
loosening and  the muffler coming adrift due to vibration
and heat expansion during racing.
Both sides are threaded enabling the use of 2 grub screws.

1/8th & 1/10th scale.

Fits all Mugen On/Off Road Cars......and Most other makes!

HIPKT0007 60mm Exhaust Springs.

HIPEX EXHAUST MANIFOLD SPRINGS 70MM LONG

THE LATEST PIPE FROM HIPEX . . 21 2069 STRADA EVO3

3 chamber EFRA homologated pipe for .21 engines (Ideal with OS based motors)

On-road pipe. Latest evolution of the famous 2069 made with different materials. 
It allows the engine to push from the idle to the top speed with an impressive power curve!

HIPEX SHORT EXHAUST SPRINGS  x6 (1/10th and 1/8th)

IN STOCK NOW.     ** WORLD CHAMPIONS 2019 ** 

Available as Motor only or with OS Pipe & New 'O2' Manifold, Springs and Gaskets. See Drop-Down box.

This New 9-port power plant was developed with this year's IFMAR 1/8th Nitro On-Road World Championship* in mind. It features an updated piston and liner design that increases overall torque, while the DLC coated crankshaft offers improve transition from low to high rpms. The engine also sports a new combustion camber insert with a silicone O-ring, adapted from O.S. Engine’s off-road engines, preventing dust and dirt contamination. The R2104 is rounded off with a new design cooling head in a 2-tone black and red finish with white laser-engraved graphics.

• The cylinder liner uses a new 9 port design
• The cylinder head uses a two-colour anodising 
• Increased fin pitch achieves both cooling performance and weight
  balance
• Equipped with 21M2 (B) slide carburettor.

Specification

Available as Motor only or with OS Pipe & New 'O2' Manifold, Springs and Gaskets (saving over £80) 
See Drop-Down box.

GENUINE OS GLOW PLUGS.

No' 7 (.21 cool to warm weather)

This special Speed version of the OS RP7 glowplug is plated in 24K gold. But the gold is not just for added for cosmetic 'bling' as the gold plating was chosen for its thermal characteristics in order to improve throttle response in medium and low speed ranges over a standard plug.

Maxima Mx Europa have introduced their new .21 engine for 1/8 On-Road class, the Maxima Mx R6.

With a long heritage, Maxima “R” line, has achieved in 2013 the first European Champion title at
Halifax (UK) with a stunningperformance of Jilles Groskamppowered by Maxima Mx R1.

Over the past years several tests have been done with Mx R2 and Mx R4 to get to the R6,
with all the quality standard of our engines and overall performance regarding torque and runtime.

The Mx R6 is based on O.S Speed R2103 with special factory modifications to Crankshaft, Liner and
Piston and comes 'Pre-Run' to shorten the running in process by half!

Main Features: 
Lower Centre of gravity for better handling
• A second inner button head allows for finer tuning to meet track conditions
• New ceramic rear bearing reduces friction loss 
• Compatible with 16% nitro fuel, which complies with EFRA regulations
• Retains O.S Speed innovations such as DLC coating and tungsten weighted crank shaft

Power with Economy! 

All units are factory selected, tuned and modified by Maxima.

PLEASE NOTE:
ALL MAXIMA MOTORS ARE SUPPLIED PART RUN-IN  USING OIL BATH METHOD!

The new engine Maxima Mx TR1 .12 is available

for pre order only.

 

The TR1 will be available directly after the 1/10 World

Championships in Miami.

The engine is based on Novarossi Mito .12 World Champion
Edition.

Tech Specs: 

Displacement: 2,1 cc
R.P.M. (max power): 43.600 RPM

Bore x stroke: 13,70x14,25 mm
Sleeve: 3 ports
Rear ball bearings: ceramic
Front ball bearings: ceramic
Crankshaft: 11,9 mm - turbo - tuned
Carburetor: aluminium - 6,5 mm - slide
Glowplug: Turbo (C6TGFB)
Exhaust position: rear
Starting: standard
Weight: 230 g

Fuel Type: 16% nitro

 

All TR1s are specially tuned, piston & sleeve matched & pre run in. 

 

The pricing is high due the exclusivity, quality and rarity of these engines.

Novarossi Short Conical Manifold

Novarossi Medium Conical manifold

Novarossi EFRA 2015 On Road 1/8 Tuned Pipe

The 2018/2019 World Champion engine.

CHARACTERISTICS :

• Performance certified by Naoto Matsukura, 2019 IFMAR 1/10 touring car world champion.
• New inner crankcase.
• New Cooling-head increased cooling.
• New Carburettor.
• New rear-cover.
• New piston/liner.
• New piston clip exhaust side c-shape.

Special price on existing stock only.

O.S. SPEED R21 'EURO SPEC' -  developed from the ultra succesfull 2102 & 2103. 

1/8th On Road Motor

It features a newly designed piston and liner developed for the 1/8th Euros 2018.... 
Two holes in the piston help reduce weight, improve cooling and gas flow. 

Displacement: 3.49cc(0.213cu.in.) 
Bore: 16.08mm (0.633in.) 
Stroke: 17.2mm (0.677in.) 
Practical rpm range: 4,000 - 45,000rpm 
Max. output: 2.8ps(2.76hp) 


YMC Tuning improves the 'Efficiency' of the motor even further. 
Better High End and Midrange Performance are some of the benefits. 
We can also offer a 'Pre-Run' service which helps shorten the running in period Dramatically'!

IN STOCK NOW

5% off.

Featuring improved torque at medium to low speeds, the throttle response has also been improved.

This has been achieved through a newly designed crankshaft with different counter weight shape which has had two tungsten weights installed for improve performance.

The cooling head has also been changed to improve cooling, while the button and its o-ring has been modified to prevent dust entering this area.

• New inner crankshaft.
• New Cooling-head increased cooling.
• New combustion chamber/o-ring.

New Pipe & Manifold: 1070SC(EFRA2672)/MT03

OS Engines (Japan) have developed O.S.SPEED R21 Shimo edition in collaboration with Takaaki Shimo, a multiple podium winner of the IFMAR 1/8 Racing World Championship.
It is a 7-port engine with a new cylinder liner, which has extra holes to reduce overheating. The cooling head and 8.5mm carburettor restrictor are anodised in the special colour; champagne gold.
The crankshaft is modified to meet his preference for smooth power transition from bottom to the top speed. For the first time OS Engines supply the combination of TR02 (EFRA2165) silencer with MR03-WC manifold to dedicate to this special edition.

STOCK EXPECTED EARLY OCTOBER 2021

Displacement：3.49 cc / 0.213cu.in.
Bore: 16.08mm / 0.633 in.
Stroke:17.20mm / 0.677 in.
Output 2.8 ps / 2.76 hp / 35,000 r.p.m.
Practical rpm range: 4,000-45,000 r.p.m.
Weight:340g / 11.99 oz.
Standard accessories：
Glow plug RP7 /Dust cap set/Exhaust seal ring
TR02 EFRA2165 /MR03-WC Silencer & Exhaust Manifold
O.S. SPEED Flywheel Colette.

IN STOCK NOW.

The BRAND NEW EUROSPEC II Motor from OS Engines.

(Price iDOE NOT nclude Pipe & Manifold.)

• NEW CRANKSHAFT. Featuring an extra Tungsten counter balance weigh to improve mid range performance and 'return to idle' function. 
• NEW LINER & PISTON. 7 ports (similar to Shimo II) for a smoother power delivery with increased torque. Exhaust side extra liner ports to improve piston cooling and a better heat distribution.
• New Head Graphics.

OS12 WRIST PIN.

OS23730020

 R2101/2/3 & MAXIMA R6

• VSR01
• VSR02
• VSPTO01
• VSM01
• OS R2101
• OS R2102
• OS R2103
• OS R21 EURO
• OS 21XZ-R
  OS 21XZ-GT

Length: .53" (13.5mm)
Diameter: .16" (4mm)