List of products by brand Ultimate Racing

ULTIMATE 6.0v 1800mAh NiMh Flat Receiver Battery Pack JR
ULTIMATE 6.0v 1800mAh NiMh Flat Receiver Battery Pack JR
New 6.0v. 1800mAh Ultimate Racing NiMh Flat Receiver Pack with JR plug. To power the electronics of 1/10th & 1/8th scale nitro race cars, with standard dimensions, the RX-Packs are suitable for most R/C models available on the market that require flat receiver battery packs like Mugen, Associated, etc.
Capacity: 1800mAhVoltage: 6.0VDimensions (mm): 85x30x17Weight: 115gConnector: JR plug
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ULTIMATE 6.0v 1800mAh NiMh Hump Receiver Battery Pack JR
ULTIMATE 6.0v 1800mAh NiMh Hump Receiver Battery Pack JR
New 6.0v. 1800mAh Ultimate Racing NiMh Flat Receiver Pack with JR plug. To power the electronics of 1/10th & 1/8th scale nitro race cars, with standard dimensions, the RX-Packs are suitable for most R/C models available on the market that require flat receiver battery packs like Mugen, Associated, etc.
Capacity: 1800mAhVoltage: 6.0VDimensions (mm): 85x30x17Weight: 115gConnector: JR plug
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ULTIMATE 6.6v 2500mah LiFe Flat receiver battery pack JR
ULTIMATE 6.6v 2500mah LiFe Flat receiver battery pack JR
New 6.6v. 2500mAh Ultimate Racing LiFe Flat Receiver Pack with JR plug. To power the electronics of 1/10th & 1/8th scale nitro race cars. Standard dimensions, the RX-Packs are suitable for most R/C models available on the market that require flat receiver battery packs like Mugen, Associated, etc.
Capacity: 2500mAhVoltage: 6.6V (2S)Dimensions (mm): 90x30x17Weight: 90gConnector: JR plug
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ULTIMATE 6.6v. 2500mAh LiFe Hump receiver PACK JR
Out-of-Stock
ULTIMATE 6.6v. 2500mAh LiFe Hump receiver PACK JR

New 6.6v. 2500mAh Ultimate Racing LiFe Hump Receiver Pack with JR plug. It is designed to power the electronics of 1/10th & 1/8th scale nitro race cars. Suitable for most R/C models available on the market that require flat receiver battery packs like Kyosho, etc.
Capacity: 2500mAhVoltage: 6.6V (2S)Dimensions (mm): 58x30x31Weight: 90gConnector: JR plug
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ULTIMATE EFRA 2141 Off Road Super Strong Pipe Set
ULTIMATE EFRA 2141 Off Road Super Strong Pipe Set
This pipe set will provide great power to your engine up to the high RPM range to produce a great and easy to drive power curve.
All these characteristics will provide great torque for those very demanding tracks with sharp corners and hard to clear jumps.
This EFRA 2141 exhaust system is a great choice for your 1:8 off road engine, and it’s specially recommended for the Ultimate engines
Includes the pipe, the manifold, 3 short springs, 2 medium springs, 1 long spring and 2 manifold gaskets.
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ULTIMATE EFRA 2142 Off Road Super Strong Pipe Set
ULTIMATE EFRA 2142 Off Road Super Strong Pipe Set
This EFRA 2142 hi-quality aluminum exhaust system has been designed to improve the overall performance of your engine.
This pipe set provides a precise and linear throttle response in high RPM range with a great top end speed.
This EFRA 2142 exhaust system is a great choice for your 1:8 off road engine, and it’s specially recommended for the Ultimate engines
This exhaust system includes the pipe, the manifold, 3 short springs, 2 medium springs, 1 long spring and 2 manifold gaskets.
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Ultimate Engine MXS Ceramic by OS Engines
Ultimate Engine MXS Ceramic by OS Engines
This is the 3 port .21 Off-Road Ultimate MXS Ceramic Competition Engine. Like its predecessor M3X, the MXS is made by the prestigious Japanese O.S. Engines brand and it's based on their square stroke Speed B21 Ty Tessmann II edition engine but has some modifications on the crankshaft as well as on the back plate to improve performance. This engine has more power and returns to idle way better than its predecessor.
With this engine you will have a really good power band with a ton of usable power.
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Ultimate Engines M5S Ceramic
Ultimate Engines M5S Ceramic
This is the Ultimate M5S based on the OS B2103 Type R engine. This 5-port long-stroke engine offers great power at medium-high speeds. The new DLC-coated crankshaft has two tungsten counterweights for smooth rotation and better balancing. It comes with ceramic rear bearing, the 22E carburetor and an O-ring under the cooling head to reduce the vibrations and preventing dust from entering the engine.
This engine has been developed for medium to high speed tracks.
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Ultimate Engines M5S Ceramic + Exhaust system 2141
Pack
Ultimate Engines M5S Ceramic + Exhaust system 2141
This is the Ultimate M5S based on the OS B2103 Type R engine. This 5-port long-stroke engine offers great power at medium-high speeds. The new DLC-coated crankshaft has two tungsten counterweights for smooth rotation and better balancing. It comes with ceramic rear bearing, the 22E carburetor and an O-ring under the cooling head to reduce the vibrations and preventing dust from entering the engine.
Includes Ultimate Racing EFRA 2142 Exhaust System
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Ultimate Engines M5S Ceramic + Exhaust system 2142
Pack
Ultimate Engines M5S Ceramic + Exhaust system 2142
This is the Ultimate M5S based on the OS B2103 Type R engine. This 5-port long-stroke engine offers great power at medium-high speeds. The new DLC-coated crankshaft has two tungsten counterweights for smooth rotation and better balancing. It comes with ceramic rear bearing, the 22E carburetor and an O-ring under the cooling head to reduce the vibrations and preventing dust from entering the engine.
Includes Ultimate Racing EFRA 2142 Exhaust System
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Ultimate Engines M5S Ceramic Team Edition
Out-of-Stock
Ultimate Engines M5S Ceramic Team Edition
At Ultimate Racing we wanted to go a step further and offer our customers the possibility of purchasing fully broken-in and ready-to-race engines without the need for any additional break-in on track, i.e. engines that can be used in the most demanding competitions as you receive them, directly from the box.
Pre-Breaking engine.
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ULTIMATE ESC Program Box MX8
ULTIMATE ESC Program Box MX8
Product info:This is the Ultimate Racing ESC LCD Program Box. This compact box features an LCD display and four main buttons used to adjust program settings on the Ultimate Racing MX8 RACE BUSHLESS ESC (250A-2-6S), among others. Package also includes a USB cable for connecting to a PC.
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Ultimate Graphene HV LiPo Battery 15,2v 7500mAh 120C 5mm bullet
Ultimate Graphene HV LiPo Battery 15,2v 7500mAh 120C 5mm bullet
This 4S battery is of standard size equivalent to two 2S stick batteries and weighs approximately 560g. It comes with an 5mm bullet connection to avoid false contacts and a separate balancer cable to connect it only during the charging process.
Specs:Capacity:7500mAhVoltage: 15.2V (4S)Size (mm): 138x46x49Charge max. current: (5C)Discharge max.: 120CWeight: 560g
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Ultimate Graphene HV LiPo Battery 15,2v 7500mAh 120C XT90
Ultimate Graphene HV LiPo Battery 15,2v 7500mAh 120C XT90
This 4S battery is of standard size equivalent to two 2S stick batteries and weighs approximately 560g. It comes with an XT90 connection to avoid false contacts and a separate balancer cable to connect it only during the charging process.
Specs:Capacity:7500mAhVoltage: 15.2V (4S)Size (mm): 138x46x49Charge max. current: (5C)Discharge max.: 120CWeight: 560g
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ULTIMATE GRAPHENE HV LiPo STICK 7000 7.6V 120C 5mm TUBES
ULTIMATE GRAPHENE HV LiPo STICK 7000 7.6V 120C 5mm TUBES

Ultimate Racing 2S 120C 7000mAh 7.6V Silicon Graphene HV Stick LiPo Battery pack. Itis a great battery option for anyone looking for a lightweight high capacity battery that provides more runtime, and a dramatic increase in voltage and punch over the course of a run. 
Capacity: 7000mAhVoltage:7.6V (2S)Dimensions (mm): 138x47x22C-Rates: 120CWeight: 278gConnector: single bannana 5 mm
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ULTIMATE GRAPHENE HV LiPo STICK 8500 7.6V 120C 5mm TUBES
ULTIMATE GRAPHENE HV LiPo STICK 8500 7.6V 120C 5mm TUBES

Ultimate Racing 2S 120C 8500mAh 7.6V Silicon Graphene HV Stick LiPo Battery pack. Itis a great battery option for anyone looking for a lightweight high capacity battery that provides more runtime, and a dramatic increase in voltage and punch over the course of a run. 
Capacity: 8500mAhVoltage: 7.6V (2S)Dimensions (mm): 138x47x25C-Rate: 120CWeight: 305gConnector: single banana 5 mm.
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Ultimate Hex and Ball hex size collar Set x6 pcs
Ultimate Hex and Ball hex size collar Set x6 pcs
Ultimate Racing Metric Hex & Ball Hex ID Collar Set. These identification collars complete your Ultimate Racing hex and ball hex wrenches with easy to see color coded polished and anodized aluminum collars. The collars are also laser etched with metric size for the most popular sized 1.5mm, 2.0mm, 2.5mm and 3.0mm hex wrenches and 2.0mm and 2.5mm ball hex wrenches.
Package includes six aluminum collars with set screws.
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ULTIMATE PRO Fuel Bottle with aluminum Neck 500cc
ULTIMATE PRO Fuel Bottle with aluminum Neck 500cc
Made of super resistant and flexible plastic material that is easy to squeeze for super-fast pit stops. The double locking cap helps to prevent your fuel from contamination, and the bottle includes two caps, while the unique cap keeps things clean and a spare cap is stored in the cap holder, just in case one gets lost. A red anodized spout with laser engraved logo provides good looks.
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Ultimate Racing 16mm Shock Bladders x4 pcs
Ultimate Racing 16mm Shock Bladders x4 pcs
These are the new 16mm diameter Ultimate Racing shock bladders compatible with major car brands such as: Mugen, Kyosho, Xray, Serpent, HB, Losi and others.
The material with which they are manufactured and their interior design ensure the bladders keep their original shape and do not deform or crush under pressure. Thanks to this the rebound of the shock absorber remains constant and the performance of the car is much more consistent, even on the bumpiest tracks.
Quantity: 4 pcs
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Ultimate Racing Air Filter Set w/ Dual-Stage Foam Air Filter
Ultimate Racing Air Filter Set w/ Dual-Stage Foam Air Filter
This is the Ultimate Racing air filter set and is intended for use with the majority of 1:8 Off Road cars you can find on the market. It includes the new dual-stage foam, a high-density foam element and a pre-filter. The high-density foam captures the smallest particles to keep your engine in top condition, yet it allows plenty of airflow so the engine can produce maximum power.
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Ultimate Racing Engine Caps x3 pcs
Out-of-Stock
Ultimate Racing Engine Caps x3 pcs
This pack contains three different engine caps, one for the carburetor, one for the engine exhaust and one for the fuel inlet.
If you store your engines, use these awesome caps to stop dust and other debris from entering your engine!
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Ultimate Racing Engine MXS Ceramic Team Edition
Ultimate Racing Engine MXS Ceramic Team Edition
The "Team Edition" concept uses the same Ultimate engines that are for sale, but the engines are assembled directly in our factory, completely broken-in and then thoroughly checked by our competition team to extract 100% of the performance of Ultimate engines.
Once the break-in process has completed, the engines are dismantled, checked piece by piece and assembled again by our competition team, thus ensuring the highest quality of product reaches our customers.
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Ultimate Racing Light Precision Knife
Ultimate Racing Light Precision Knife
Light knife with a safety cap from UR. This precision knife with secure blade positioning includes super sharp blade, and a snug fitting aluminium cap or scabbard for your protection.
Used for precision cutting, trimming and stripping of paper, plastic, wood, cloth and film.
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Ultimate Racing silicone fuel line connector Black
Ultimate Racing silicone fuel line connector Black
This tube connector allows taking the fuel line out without removing from the tank or the pipe. It has been designed without any nipple avoiding fuel line potential damage. The inner size of the tube connector and the UR silicone fuel line is exactly the same, maintaining exactly the same fuel flow when the fuel goes through the fuel line connector.
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