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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) -
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ARROWMAX Tools Base V2...
£55.99ARROWMAX Tools Base V2 BLACK & GOLD.
You'll never know how you did without one!!!! -
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MULTI SHOCK CLAMP - V3...
£33.99NEW Arrowmax Shock Clamp Tool.
NEVER build your shocks without this tool. Now with Nylon Insert Jaws for Shock Shaft Protection.
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ARROWMAX HONEYCOMB...
£365.99ARROWMAX HONEYCOMB TOOL SET WITH TOOL BAG
Honeycomb Tool Set with Tool Bag - 21pcs
Arrowmax Honeycomb tool set including the following tools;
AM410115 - ALLEN WRENCH 1.5 X 120MM Honeycomb
AM410120 - ALLEN WRENCH 2.0 X 120MM Honeycomb
AM410125 - ALLEN WRENCH 2.5 X 120MM Honeycomb
AM410130 - ALLEN WRENCH 3.0 X 120MM Honeycomb
AM420120 - BALL DRIVER HEX WRENCH 2.0 X 120MM Honeycomb
AM420125 - BALL DRIVER HEX WRENCH 2.5 X 120MM Honeycomb
AM420130 - BALL DRIVER HEX WRENCH 3.0 X 120MM Honeycomb
AM430130 - FLAT HEAD SCREWDRIVER 3.0 X 150MM Honeycomb
AM430158 - FLAT HEAD SCREWDRIVER 5.8 X 100MM Honeycomb
AM440135 - PHILLIPS SCREWDRIVER 3.5 X 120MM Honeycomb
AM440158 - PHILLIPS SCREWDRIVER 5.8 X 120MM Honeycomb
AM450150 - NUT DRIVER 5.0 X 100MM Honeycomb
AM450155 - NUT DRIVER 5.5 X 100MM Honeycomb
AM450170 - NUT DRIVER 7.0 X 100MM Honeycomb
AM490003 - REAMER WITH END CAP FOR LEXAN BODY Honeycomb
AM490021 - ARM REAMER 3.0 X 120MM Honeycomb
AM490023 - ARM REAMER 4.0 X 120MM Honeycomb
AM190008 - TURNBUCKLE WRENCH 3MM V2
AM190009 - TURNBUCKLE WRENCH 4MM V2
AM190010 - TURNBUCKLE WRENCH 5MM V2
AM190025-G - MULTI SHOCK-CLAMP V2 ( Gray )
AM199401 - AM EMBROIDERY TOOL BAGAn Ideal Starter Toolkit
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ARROWMAX 'FAST FUEL GUN'
£31.00Built 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. -
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ARROWMAX B/G WRENCH SET
£80.00ARROWMAX BLACK/GOLDEN ALLEN WRENCH SET
Allen Wrench Set... 1.5mm/2mm/2.5mm/3mm
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AM Lipo 6000mAh - 3.7V...
£29.99Arrowmax have introduced a dedicated transmitter battery pack for the Sanwa M17 radio. The 3.7V 6000mAh LiPo replaces the standard battery with a high-capacity pack for longer operation time and thus more confidence even when having long days at the track. The battery measures 86x44.5x10.5mm and it comes pre-wired with a universal JR-style plug.
v2 version, new dimensions for perfect fit.
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AEROX PRO CHASSIS TAPE
£37.49This AEROX Pro Chassis Tape is designed to stick to the bottom of your chassis for carpet racing.
It has an incredibly low friction coefficient and allows the car to glide across the carpet and provide smoother handling characteristics.
It contains a special surface layer that prevents any pick up of additive or rubber from the track surface, meaning the car will stay consistent throughout the run.100mm width to easily fit standard touring car chassis, but can easily be used on LMP12 chassis.
Extremely long roll to use again and again, a one time purchase. Long enough for approximately 25 Touring Car chassis.
Directions for Use
- Ensure chassis is clean (brake cleaner) and dust free before application.
Carefully place over chassis and cut to size using a sharp blade.
- The tape should not need cleaning after running, the special surface can be damaged with brake cleaner type substance. -
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INTELLECT LIPO 1800MAH...
£17.99Intellect RX LiPo Receiver pack.
Ideal for MUGEN MRX and MTC Nitro cars and most others including xray.
1800mAh 2S
13.7*27.5*83mm RX Connector
Only 58g -
Lipo Rx/Tx Flat Pack...
£22.992S Lipo which can be widely used as a receiver (RX) pack and also a transmitter (TX) battery for a wide variety of transmitters including the KO Esprit 4, SANWA Exzes ZZ & Z, MT4-S, M12-RS, M12S and more.
Dimensions 16.8*30.3*85.5mm RX Connector
84.5g 18.24Wh
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Intellect Lipo LiHV...
£37.99For 2019 are Intellect's range of awesome LiPo batteries! The new LiHV HV4 will display a higher voltage and power than 2018 models.
Bench-marked against other leading brands, Intellect batteries provide higher performance for the same specification of battery.
2019 batteries are all Silicon-Graphene based LiHV. Silicon Graphene packs have improved cycle time when charged at 1C rates and can be charged at a higher C rating, with less risk of damage to the pack. LIHV technology has the ability to be charged to 4.35v per cell, but normal racing regulations allow up to 4.2v so LIHV are much safer.
To address market demands 2 options nominally are available Hi Power and Long RunTime.
BRCA/EFRA Legal as of April 2019
Modified and Stock Spec 8 Minute battery
18.5H x 47W x 93L mm
8200mAh
120C
150g
4mm Plugs
Connectors supplied. -
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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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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.