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OS 21XZ Wrist-pin OS...
£5.39- VSR01
- VSR02
- VSPTO01
- VSM01
- OS R2101
- OS R2102
- OS R2103
- OS R2104
OS R2105 - OS R21 EURO (I & II)
- OS 21XZ-R
OS 21XZ-GT
Length: .53" (13.5mm)
Diameter: .16" (4mm) -
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OS SPEED R2104...
£172.99NEW OS2104 Liner, Piston and ConRod Assembly.
Displacement: 3.49 cc
Bore: 16.08 mm
Stroke: 17.2 mm -
OS2DA07000 Rear Cover...
£27.99BACK-PLATE FOR ALL OS BASED ENGINES. A 'No Brainer!'
STEEL INSERT (Replaceable) -
CENTRO MINI ELECTRIC...
£59.99A must have for any pit box is the mini electric intelligent soldering iron from Centro! It is perfect for all your soldering requirements and ready to use in just over 10 seconds. It features an OLED display for the adjustable temperature range depending on the job in hand.
Simple connectivity to 12-24V DC power and a selection of optional power leads provides users with a host of ways to power up the iron. A selection of optional tips are available for you to fine tune your soldering depending on the job, making the mini pit iron as versatile as they come.Centro Mini Electronic Intelligent Soldering Iron Features:
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Ready to use in 10-15 seconds
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OLED Display
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Adjustable Temperature Range
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12-24V DC Input Voltage
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Optional Tips Available
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Compact and portable
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Includes Sloped tip, power cable & stand
Spec Check:
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65W power output @24v
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Temperature stability - ±2%
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Temperature Range - 100°C - 400°C (max)
Safety instructions:
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Ensure that you use the correct power supply and accessories
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Do not touch the tip of the soldering iron after the temperature has risen to avoid burns
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Before replacing the soldering iron tip, you must turn off the power and wait for the soldering iron to cool down
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CENTRO MINI SOLDERING...
£5.99Makes it easy to carry your soldering iron to every meeting.
Case contents shown are not supplied with case. -
MR33 ALUMINIUM MOON...
£25.99MR33 Moon Style High Speed Aluminium Fan for the perfect motor cooling.
The fan has a rounded top aluminium housing for a very long life and a very cool look.
In addition, the fan has a high speed for the perfect cooling of your motor!
Cable length (to plug): 165mm
The MR33 Moon Style fans are available in 30mm and 40mm versions.
MR33-AMCF-30 MR33 Aluminum Moon Style High Speed Fan 30mm
MR33-AMCF-40 MR33 Aluminum Moon Style High Speed Fan 40mm -
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GT12 REAR T FOAM 35SH...
£7.99GT12 World Championship winning T foam is the most complete in the range. It benefits from performance and lap times equal or better than Q foam, with the added benefit of being easier to drive, less twitchy and easy to attack the track with. This often leads to improved lap times. It also has much better durability, lower wear rates (close to A foam) and when using the non-oil type additives, keeps grip to the end of the race much better than our other options. This tyre is great on all carpet types.
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JR-36RYBRCA26 CONTACT...
£24.99New for 2026 from Contact RC Tyres are these 36D compound Competition Touring car Tyres.
Selected as the control tyre for the BRCA Nationals 2026 in the 4WD classes.
Built with a new revlite wheel to allow improved gluing and modern dimensions.
The new wheel can be identified with a small pip on the inner dish. Includes the famous yellow medium insert and precisely glued in house at Schumacher Racing.
2026 identifying sticker on each wheel.
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O.S. Glowplug Speed...
£14.00This 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.
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LRP 8000MAH - P4 1/12...
£64.99Our current Competition Car Line batteries are very popular amongst racers and are used around the world in many competition classes with great success. At the same time, they have gained a high level of acceptance and appreciation amongst the scene' s best drivers LRP batteries were the most used brand and at the IFMAR TC World Championship and got World Champion in the hands of Ronald Volker. With the new 2018 generation, battery technology gets a further boost. With Graphene-2 cells, we introduce the next step in Graphene development, resulting in more power and optimized weight!Graphene-2 lowers the internal resistance which leads to less heat build-up under load. This guarantees maximum performance over the complete duration of a race. The P4 1/12 Ultra LCG GRAPHENE-2 8000mAh Hardcase battery - 3.7V LiPo - 120C/60C stands out with:
- MAXIMUM CAPACITY
- STANDARD 1/12 SIZE
- 4MM CONNECTOR
BRCA/EFRA Approved
Length - 93.00mm
Width - 47.00mm
Height - 18.5mm
Weight - 158g
C-Rate - 120C/60C
4mm Plug
3C Charge Rate
Due to shipping Restrictions, this item is not available. Please email us for details.
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LRP 6200MAH - P4 1/12...
£59.99Our current Competition Car Line batteries are very popular amongst racers and are used around the world in many competition classes with great success. At the same time, they have gained a high level of acceptance and appreciation amongst the scene's best drivers LRP batteries were the most used brand and at the IFMAR TC World Championship and got World Champion in the hands of Ronald Volker. With the new 2018 generation, battery technology gets a further boost. With Graphene-2 cells, we introduce the next step in Graphene development, resulting in more power and optimised weight!Graphene-2 lowers the internal resistance which leads to less heat build-up under load. This guarantees maximum performance over the complete duration of a race. The P4 1/12 Ultra LCG Stock Spec GRAPHENE-2 6200mAh Hardcase battery - 3.7V LiPo - 120C/60C stands out with:
- MAXIMUM POWER
- LOW WEIGHT
- STANDARD 1/12 SIZE
- 4MM CONNECTOR
BRCA/EFRA Approved
Length - 93.00mm
Width - 47.00mm
Height - 18.5mm
Weight - 150g
C-Rate - 120C/60C
4mm Plug
3C Charge Rate
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LIPO 5000MAH-HV HYPER...
£53.99Introducing the new 2019 Competition Car Line Graphene 3 LiHV battery packs. Available as high-capacity Modified and ultra low internal resistance Stock packs, the batteries are available in the most popular configurations for on-road and off-road classes.
Graphene 3 - Cells
The next step in graphene developmentHyper LCG
New Low Centre of Gravity types availableTailor-made for stock and modified
Stock: Minimum IR = Maximum power
Modified: Max Capacity = Maximim RuntimeHV Technology
High voltage lipo cells - Charge up to 4.35v/cell
Increased lifetime when charged to 4.20v/cellBRCA/EFRA Approved from April 2019
Length - 139.00mm
Width - 47.00mm
Height - 17.5mm
Weight - 215g
C-Rate - 120C/60C
5mm Plug
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LRP LIPO 6100MAH...
£82.99IDEAL FOR STOCK CLASSS.
Technical details:
- The 2020 batteries are ALL NEW cell constructions, they are not new stickers on the old batteries!!!
- The Graphene 4 batteries build on the bench mark Graphene 3 batteries, have higher capacity for both Modified and Stock types with Stock Spec batteries
also having higher power additionally.
Design:
- Design wise we continued the trend to a darker, more technical appearance which we started in 2019.
- Batteries still have the same see through blue case as in 2019.
BRCA Legal from April 2020
HV LCG STOCK SPEC GRAPHENE-4
#431281
Ideal weight for 1/10 TC racing combined with Low Center of Gravity design. Perfect car balance and power for tight tracks.
47 x 139 x 22.5g
273g
5mm plug -
LRP431282
£73.99Technical details:
- The 2020 batteries are ALL NEW cell constructions, they are not new stickers on the old batteries!!!
- The Graphene 4 batteries build on the bench mark Graphene 3 batteries, have higher capacity for both Modified and Stock types with Stock Spec batteries also having higher power additionally.
Design:
- Design wise we continued the trend to a darker, more technical appearance which we started in 2019.
- Batteries still have the same see through blue case as in 2019.
BRCA Legal from April 2020
HV ULTRA LCG MODIFIED GRAPHENE-4
#431282
Perfect car balance and power for tight modified tracks due to Ultra Low Center of Gravity design and reduced weight.
47 x 139 x 20mm
234g
5mm plug -
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O.S. SPEED T1204 1CS00
£399.99Featuring 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
Type : Touring Contents : .12(2.11cc) Bore : 13.67mm Stroke : 14.30mm Crankshaft : DLC/TUNG/SIL 12mm SG/SPT Main Bearing : 12mm Ceramic Front Bearingt : 7mm HighSpeed Cylinder type : ABC Ports : 3 Exhaust : 1 Carburator : 12F5(B) with 5.5mm venturi Cooling-Head : 48mm/6 ribs Underhead : for glowplugs Conical/Turbo RMP : Max Power @ 33K RPM (5-45K RPM range) Weight : 215Gr -
O.S. SPEED R2105
£469.99New OS Speed R2105 IN STOCK NOW
Features:- NEW FROM THE GROUND UP...
- New design crankcase, Performance is improved by adopting a new mould.
- New crankshaft by changing the counterweights from 4 to 5mm and optimising the weight balance, the feeling in low and mid-range power is improved.
- New 9-ports cylinder adapted to the new crankcase internal design.
- New look cooling-head changed from conventional black colour to polished silver with clear coating.
- New backplate with steel thrust plate.
- New main-needle design with double o-rings for more tuning stability.
- New shaped idle-needle for better torque in the low rpm area.
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Specifications
Content: 3.49 cc
Bore: 16.08mm
Stroke: 17.20mm
HP: 2.8 ps / 2.76 hp at 33000 r.p.m.
Practical range: 4000-45000 r.p.m.
Weight: 340g -
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O.S. SPEED R21 EURO...
£477.39IN STOCK NOW.
The BRAND NEW EUROSPEC II Motor from OS Engines.
(Price does NOT INCLUDE 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.
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OS1FG01 O.S. SPEED R21...
£499.99We proudly present the O.S. SPEED R21 Shimo3 Edition, developed in collaboration with Takaaki Shimo, multiple podium finisher at the IFMAR 1/8 Racing World Championship.
This 9-port engine features a specially treated piston and a newly matched cylinder for enhanced durability and longer lifespan.
The LGC cooling head and 8.5mm carburettor restrictor are anodised in a distinctive colour exclusive to this edition.
Additional upgrades include a new Dust Cover Ring and Exhaust Spacers to fine-tune engine performance to your preference.
This package comes complete with the latest EFRA2196 tuned muffler and its MR05 manifold, making it a truly special edition for performance enthusiasts. -
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OS T1201-4 CERAMIC...
£56.65Genuine OS parts.
CERAMIC REAR BEARING
Suits all OS .12 motors from 1201 to 1204 -
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OSSPEED OS21 CONROD...
£39.90R2101/2/3/4/5 & MAXIMA R6
With 3 Piston Circlips
- 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) -
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OS R2103...
£149.79Genuine 'OS' R2103 Liner/Piston & Rod set.
Displacement: 3.49 cc
Bore: 16.08 mm
Stroke: 17.2 mm -
EURO SPEC II R21 KIT...
£166.99OS SPEED R21 EURO SPEC II
LINER/PISTON/ROD ASSEMBLYDisplacement: 3.49 cc
Bore: 16.08 mm
Stroke: 17.2 mm -
O.S.SPEED CARBURETTOR...
£11.99O.S.SPEED CARBURETTOR REPAIR KIT 21
SIMILAR TO BASIC O RING SET BUT INCLUDES FITTING GUIDES.