RaceTech Electric » Koso

Koso North America manufactures high quality motorcycle gauges, speedometers, tachometers, and multi function computers.

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Items 1-49 of 49
Description: If you are looking for a durable volt meter, here it is. Koso built this volt meter in a CNC aluminum casing and used LED's for all of the indicator lights. Green, yellow and red indicate if you...More Details »
Condition: New
Price: $54.95
Sale: $44.95
Save: 18%
Save: $10.00
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Description: Change out your stock gauges and don't know where to mount your indicator lights? The Koso D48 indicator light meter keeps track of four of your stock indicator lights all in one small and handsome...More Details »
Condition: New
Limited Supply: Only 2 Left!
Price: $41.95
Sale: $34.95
Save: 17%
Save: $7.00
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Description: Specifically designed to save space on your dash or in your cockpit, the search for that clean look ends with the Koso D64. This 64mm diameter gauge isn't just your standard speedometer, this meter...More Details »
Condition: New
Limited Supply: Only 1 Left!
Price: $199.95
Sale: $159.95
Save: 20%
Save: $40.00
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Description: The Koso XR-S is an excellent universal motorcycle computers designed with Dirt, Enduro & Dual-Sport models in mind. The compact unit contains speedometer, tachometer, odometer (with trip computer)...More Details »
Condition: New
Limited Supply: Only 3 Left!
Price: $169.95
Sale: $144.95
Save: 15%
Save: $25.00
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Description: Designed to be used with the Koso DB series gauges, this is a plug-in indicator unit that can be customized to your bike. Unlike other indicator kits on the market, Koso offers 12 different...More Details »
Condition: New
Limited Supply: Only 1 Left!
Price: $39.95
Sale: $34.95
Save: 13%
Save: $5.00
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Description: The Koso DB-02R is engineered specifically for Sport, Street & Race bikes. It has a white LCD display, and full features including indicator lights, speedometer, tachometer and more.
Condition: New
Limited Supply: Only 1 Left!
Price: $239.95
Sale: $194.95
Save: 19%
Save: $45.00
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Description: This slick universal speedometer is part of Koso's DL line. When the gauge powers down the face goes completely dark. The round chrome bezel makes this meter perfect for fitment on a scooter or...More Details »
Condition: New
Limited Supply: Only 0 Left!
Price: $151.95
Sale: $139.95
Save: 8%
Save: $12.00
Description: The Koso DL style universal tachometer is a two in one gauge. With this set-up, you can observe your RPM and water temperature at a quick glance. The small size (55mm diameter) and chrome bezel...More Details »
Condition: New
Limited Supply: Only 0 Left!
Price: $151.95
Sale: $146.95
Save: 3%
Save: $5.00
Description: Another of Koso's DL (Digital LCD) series, this easy to read meter will display in either Fahrenheit or Celsius and has a large easy to read backlit display. There is also a built in warning system that will flash if your engine gets too hot.
Condition: New
Limited Supply: Only 0 Left!
Price: $134.95
Sale: $129.95
Save: 4%
Save: $5.00
Description: Koso's Digital LCD volt meter has an easy to read backlit display featuring a quick glance bar and a more accurate LCD digit display. This volt meter will give you an accurate reading of your...More Details »
Condition: New
Limited Supply: Only 0 Left!
Price: $119.95
Sale: $114.95
Save: 4%
Save: $5.00
Description: The large digits and the easy to see rev indicator bar make this a must have for anyone who wants to travel fast and keep note of their engines RPM. This meter is programmable for 10k, 15k or 20k...More Details »
Condition: New
Price: $134.95
Sale: $129.95
Save: 4%
Save: $5.00
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Description: The Koso DL series meters feature a large, backlit, LCD display that makes reading the gauge a breeze in any condition. The DL-02R has many functions including a tach, a clock and engine...More Details »
Condition: New
Price: $169.95
Sale: $159.95
Save: 6%
Save: $10.00
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Description: The Koso DL series meters feature a large, backlit, LCD display that makes reading the gauge a breeze in any condition. The DL-02S has many functions including Speedo, ODO, trip meter and fuel...More Details »
Condition: New
Price: $169.95
Sale: $159.95
Save: 6%
Save: $10.00
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Description: The Koso Dual EGT Gauge with RPM & Water Temperature is an all-in-one tuning gauge. It includes a mounting bracket & all hardware, 2 standard response time EGT sensors & water temperature sensor....More Details »
Condition: New
Limited Supply: Only 3 Left!
Price: $399.95
Sale: $302.00
Save: 24%
Save: $97.95

Description: The Koso G2 is an excellent multi function computer for all types of motorcycles. It features a large RPM gauge, with dual temperature displays. 3 RPM scales available in 10k, 15k, and 20k RPM to...More Details »
Condition: New
Price: $199.95
Sale: $175.00
Save: 12%
Save: $24.95
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Description: This is one of Koso's best selling gauges. This meter has many functions: such as a speedometer, tachometer, trip meter, odometer, all of your stock indicator lights, a shift light and a max RPM...More Details »
Condition: New
Price: $379.95
Sale: $329.95
Save: 13%
Save: $50.00
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Description: The Koso RX-2N GP Style Speedometer is an all-in-one speedometer & lighted tachometer unit that also includes indicator lights, shift light, top speed record, max RPM record, and more! Available...More Details »
Condition: New
Limited Supply: Only 1 Left!
Price: $399.95
Sale: $320.00
Save: 20%
Save: $79.95

Description: This GP style tachometer is stable and easy to read thanks to an illuminated and stepper-motor actuated needle. This small tachometer is rated up to 15k RPM and contains a rev-indicator light that...More Details »
Condition: New
Price: $114.95
Sale: $94.95
Save: 17%
Save: $20.00
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Description: This 9k RPM tachometer has a stepper-motor actuated needle and is backlit for easy readings in the dark. The gauge auto-scans to tell when the engine is running and will display the engine oil or...More Details »
Condition: New
Price: $152.95
Sale: $144.95
Save: 5%
Save: $8.00

Description: Koso manufactures their own grip adhesive for use with their heated grips. For optimal performance of your heated grips, make sure to use the Koso heated grip glue during installation. *other grip glue may burn or catch fire.*
Condition: New
Limited Supply: Only 3 Left!
Price: $2.95
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Description: Utilizing new technology, Koso's heated grips come to temperature faster than ever and are perfect for any two wheeled vehicle on the road. The single push button controller makes it easy to adjust...More Details »
Condition: New
Limited Supply: Only 3 Left!
Price: $64.95
Sale: $54.95
Save: 15%
Save: $10.00

Description: Designed to be used with 4 stroke engines, this Koso mini A/F ratio meter will provide necessary diagnostic information to help tune your engine. This backlit, LCD display meter is battery powered and can be used on multiple vehicles.
Condition: New
Price: $199.95
Sale: $179.95
Save: 10%
Save: $20.00
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Description: Hour meters are very basic but perform a priceless task. Keeping track of your engine hours will help organize your preventative maintenance intervals. This hour meter installs in seconds and is battery powered for convenience.
Condition: New
Price: $59.95
Sale: $54.95
Save: 8%
Save: $5.00
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Description: Koso designed this miniature fuel meter to make it easier to mount in your re-worked cockpit. With it's small size and light weight it can be mounted just about anywhere. This gauge will even work...More Details »
Condition: New
Price: $79.95
Sale: $74.95
Save: 6%
Save: $5.00
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Description: This small but effective lap timer from Koso doesn't rely on the vehicle for power. It has a built in battery and can be used in multiple vehicles. The meter has a built in back-light that can be...More Details »
Condition: New
Price: $229.95
Sale: $159.95
Save: 30%
Save: $70.00
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Description: Being the overall smallest thermometer Koso offers, this meter can be installed virtually anywhere. It gets power from a changeable internal battery which means no messy wires to contend with...More Details »
Condition: New
Price: $79.95
Sale: $69.95
Save: 13%
Save: $10.00
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Description: Following many requests Koso developed this versatile, battery powered mini tachometer. This meter installs easily by wrapping a pick-up wire around one of your spark plug wires and mounting the...More Details »
Condition: New
Limited Supply: Only 0 Left!
Price: $59.95
Sale: $54.95
Save: 8%
Save: $5.00
Description: Another of Koso's Mini Meter series, this gauge was specifically designed with off road vehicles in mind. Powered internally by a CR2032 battery, this meter provides engine hour information to help...More Details »
Condition: New
Price: $79.95
Sale: $74.95
Save: 6%
Save: $5.00
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Description: This nice backlit air/fuel ratio guage provides important diagnostic information for 4 stroke engines. Designed to help provide maximum power output and to prevent damage to your engine, this gauge is a must have.
Condition: New
Price: $199.95
Sale: $189.95
Save: 5%
Save: $10.00
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Description: We are happy to bring you this complete plug-n-play bundle for your Kawasaki Ninja 250/250r. This kit includes everything needed to install the Koso RX-2N onto your bike. The Koso RX-2N GP Style...More Details »
Condition: New
Limited Supply: Only 1 Left!
Price: $499.95
Sale: $399.95
Save: 20%
Save: $100.00

Description: Koso developed this speedometer specifically with the drag racer in mind. Features like Target Distance and 0-60 mph acceleration time make this backlit, LCD display meter a must have for anyone...More Details »
Condition: New
Price: $159.95
Sale: $135.95
Save: 15%
Save: $24.00
Qty:

Description: The Koso RX-1N GP Style Speedometer is an all-in-one speedometer & tachometer unit that also includes indicator lights, shift light, top speed record, max RPM record, and more! Perfect for all...More Details »
Condition: New
Limited Supply: Only 3 Left!
Price: $349.95
Sale: $280.00
Save: 20%
Save: $69.95

Description: Koso has made a dash adapter for use with their RX-2/RX-2N computer on Kawasaki Ninja 250's. Now you can have a stock look on your Ninja 250 with an aftermarket GP style gauge! *Please specify what gauge type you have when ordering.*
Condition: New
Limited Supply: Only 4 Left!
Price: $49.95
Sale: $44.95
Save: 10%
Save: $5.00

Description: Group buy pricing for our online special posted at Ninjette.org only. Price only valid until end of Sunday, March 31st, 2013. We are happy to bring you this complete plug-n-play bundle for your...More Details »
Condition: New
Please Call for Availability
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Call For Price: 760-476-3514
Description: Group buy pricing for our online special posted at Ninjette.org only. Price only valid until end of Sunday, March 31st, 2013. We are happy to bring you this complete plug-n-play bundle for your...More Details »
Condition: New
Price: $519.95
Sale: $340.00
Save: 35%
Save: $179.95
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Description: Koso now makes a plug and play wiring kit for their RX-2/RX-2N computers for all of you Ninja 250 owners! This kit makes installation of the RX-2/RX-2N meter seamless. *Please specify what type of gauge and engine you have before ordering.*
Condition: New
Limited Supply: Only 8 Left!
Price: $49.95
Sale: $44.95
Save: 10%
Save: $5.00

Description: The Koso RX2-NR GP Style meter is the perfect race/track gauge. With a stepper motor actuated tachometer needle, engine vibrations are no problem. This easy to read white faced gauge serves two...More Details »
Condition: New
Price: $199.95
Sale: $189.00
Save: 5%
Save: $10.95
Qty:

Description: The koso standard EGT meter is a simple and inexpensive way to monitor your engine's vitals. This meter features a back lit LCD panel to make it easy to read and therefore easier to tune your...More Details »
Condition: New
Limited Supply: Only 3 Left!
Price: $209.95
Sale: $199.95
Save: 5%
Save: $10.00

Description: Part of Koso's Super Slim line-up, this thermometer is almost paper thin with a total thickness of 11mm. The easy to read blue backlit display flashes when it reads temperatures over 248 degrees fahrenheit.
Condition: New
Price: $49.95
Sale: $44.95
Save: 10%
Save: $5.00
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Description: This 11mm ultra-thin volt meter alerts you when it detects voltage drops below 11.5 volts by flashing the easy-to-read blue backlit display.
Condition: New
Price: $39.95
Sale: $37.99
Save: 5%
Save: $1.96
Qty:

Description: Koso developed this tachometer specifically for Harley Davidson motorcycles. The needle is stepper motor actuated so engine vibrations are no problem, it's also illuminated for ease of reading at...More Details »
Condition: New
Price: $169.95
Sale: $159.95
Save: 6%
Save: $10.00
Qty:

Description: This simple tachometer from Koso has an easy to read, backlit, LCD display and can be programmed for use on 1 to 12 cylinder engines. A fully programmable, built in warning light can also be...More Details »
Condition: New
Price: $99.95
Sale: $94.95
Save: 5%
Save: $5.00
Qty:

Description: This simple temperature meter has a backlit, LCD display and is easy to read. With a built in warning system, you will always know if your engine gets too hot. Installation of this unit is simple...More Details »
Condition: New
Price: $99.95
Sale: $94.95
Save: 5%
Save: $5.00
Qty:

Description: This wide-band air fuel ratio meter is a necessary tool when it comes to tuning your engine precisely. With a built in warning system to let you know if your engine is running too lean or too rich,...More Details »
Condition: New
Price: $339.95
Sale: $305.95
Save: 10%
Save: $34.00
Qty:

Description: If you have a forced air set-up on your vehicle, you need a way to monitor the boost pressure. The Koso X-1 boost gauge is water proof and dust-and-temperature resistant. It also has a built in...More Details »
Condition: New
Price: $194.95
Sale: $184.95
Save: 5%
Save: $10.00
Qty:

Description: The Koso X-2 is a multi function boost gauge that also has built in air/fuel and temperature meters. This gauge was designed through customer requests to help tune turbo and supercharged engines....More Details »
Condition: New
Price: $499.95
Sale: $474.99
Save: 5%
Save: $24.96
Qty:

Description: The Koso XR-S is the perfect universal motorcycle computers for all motorcycle types. Speedometer, Odometer, and Trip Meter functions in one compact unit. Includes speed sensor and universal bracket.
Condition: New
Limited Supply: Only 1 Left!
Price: $121.95
Sale: $114.00
Save: 7%
Save: $7.95
Qty:

Description: Much like the Koso XR-S the XR-SA meter is the perfect universal motorcycle computer for any motorcycle. This meter includes a speedometer, odometer, trip meter, and indicator lights for your turn...More Details »
Condition: New
Limited Supply: Only 1 Left!
Price: $126.95
Sale: $119.95
Save: 6%
Save: $7.00
Qty:

Description: The Koso XR-SR features a speedometer, tachometer, water temperature meter and fuel gauge. It also has 8 separate indicator lights to match your bike's existing ones. The XR-SR is also capable of...More Details »
Condition: New
Limited Supply: Only 1 Left!
Price: $199.95
Sale: $189.95
Save: 5%
Save: $10.00
Qty:

Items 1-49 of 49

More About Koso

Koso North America manufactures high quality motorcycle gauges, speedometers, tachometers, and multi function computers.