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2005 Yamaha WR250F Fuel Systems

2005 Yamaha WR250F
Front Tire:
80/100-21
Rear Tire:
100/100-18
Spark Plug:
CR8E
Battery:
YTX5L-BS
Stock Chain/Belt:
520x114
Front Sprocket:
13T
Rear Sprocket:
52T
Oil Filter:
KN-140
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Moose Racing
Carb Repair Kit
$13.95 - $58.95
(28)
Moose Racing Carb Repair Kit Complete kits to rebuild OEM carburetors Each kit contains all necessary gaskets, O-rings, float valve and jets Supplied to Moose Racing by the same supplier the OEMs ...
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Dynojet
Stage 1 Jet Kit
$19.00 - $161.99
You save up to $16.96 (9%)
(31)
Dynojet Stage 1 Jet Kit Intended for motorcycles with a stock engine using the stock airbox, air filter and stock pipe. Stage 1 kits are fully adjustable to allow the use of a well designed afterma...
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FMF
Power Up Jet Kit
$20.66 - $75.59
You save up to $8.40 (10%)
(10)
FMF Power Up Jet Kit Power-Up jet kit makes jetting your carb simple. FMF teamed up with Dynojet to produce a kit that offers you a selection of jets and/or needles to get maximum horsepower out ...
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R&D Racing Flex Jet Remote Fuel Screw R&D introduces the new revolutionary remote fuel screw called "Flex-Jet". With its simple and effective flexible shaft design, it is the new industry st...
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MSR Fuel Mixture Screw In a world of EFI only the best tuned Carburetors can keep up. With this MSR Fuel Mixture Screw you will be able to adjust your bike with a twist of your fingers in less th...
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Factory Effex
Hose Clamp Kits
$11.99 - $17.99
You save up to $1.96 (9%)
(0)
Factory Effex Hose Clamp KitsThese Designed Radius Edge clamps are recommended. Designed with optimum edge radius to reduce hose cutting and have corrosionresistant plating for long life. 16 x 27m...
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Factory Effex
Fuel Adjustment Screw
$18.99
You save $2.96 (13%)
  • Magnesium
(1)
Factory Effex Fuel Adjustment Screw This adjuster makes dialing in your carb quick and easy. Made from CNC Machined 6061 for precise adjustments. No tools needed to adjust. Fits Keihin FCR carburet...
Closeout 10% off
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Motion Pro
Y Connector 10-Pack
$22.50 - $43.19
You save up to $4.80 (10%)
  • White
(0)
Motion Pro Y Connector 10-Pack White steel resistant plastic (Acetal) Used to run two hoses into one May be used with hose clamps or O-clips Fuel-resistant Sold in packs of 10
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Pro Circuit
Fuel Mixture Screw
$26.99
You save $2.96 (9%)
  • Anodized Red
(1)
Pro Circuit Fuel Mixture Screw The Pro Circuit fuel mixture screw was designed to make quick and easy adjustments. The knob is easy to grab and adjust even with your gloves on! Features: The ...
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Moose Racing
Stage 2 Jet Kit
$59.95 - $82.95
(1)
Moose Racing Stage 2 Jet Kit Stage 2 Jet Kit by Moose Racing Designed for machines with stock or mildly modified engines using well-designed stock or aftermarket exhausts with a modified airbox an...
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Motion Pro
Fuel Line Fittings Kit
$333.89
You save $37.10 (10%)
(0)
Motion Pro Fuel Line Fittings Kit Contains the parts needed to service any fuel line routing Includes 40 assorted O-clips, 40 assorted Y-connectors, 40 assorted T-connectors, hose clamps and a pai...
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Motion Pro
T-Connector 10-Pack
$20.69 - $50.39
You save up to $5.60 (10%)
  • White
(0)
Motion Pro T-Connector 10-Pack White steel resistant plastic (Acetal) Used to run two hoses into one May be used with hose clamps or O-clips Fuel-resistant Sold in packs of 10
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Boyesen
QuickStart
$170.99
You save $18.96 (9%)
(4)
Boyesen QuickStart Integrated Hot Start Assist eliminates problem 4-stroke hot start procedure Tunable leak jet maximizes volume of fuel and duration of fuel spray for all conditions 25...
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Goodridge
10mm Banjo Bolt
$7.65
You save $0.85 (10%)
  • Stainless Steel
(3)
Goodgridge 10mm Banjo Bolt Available in stainless steel **Note: Image is for reference only, actual product may vary based on size selection
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Boyesen
Quickshot 2 Accelerator Pump Cover
$85.99 - $89.99
You save up to $9.96 (9%)
  • Bronze
(1)
Boysen Quickshot 2 Accelerator Pump Cover The NEW redesigned QUICKSHOT 2 has now pushed solid fuel delivery to the next level. Superior in design to all AP covers, the QS2 accelerates fuel del...
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Ride Engineering Fuel Mixture Screw With the Ride Engineering Fuel Mixture Screw, you gain the ability to adjust the fuel mixture in your carbureted bike without the use of tools. This allows you t...
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Motion Pro
Stepless Ear Clamps
$7.19
You save $0.80 (10%)
(0)
Motion Pro Stepless Ear Clamps Fuel line fittings for your motorcycle fuel system.Small fits braided fuel line with 3/16" I.D. Large fits braided fuel line with 5/16" I.D.
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Latest Reviews

patheticone (leesburg )

Fit
Quality
Installation
Recommend

moose racing carb kit

All parts included in this kit were compatible with my 03 CR 250 R, but I have not started the bike due to the season. Every part that I used from the kit fit perfectly, I cannot see where there would be any problems. I assume I will need to make very minor adjustments as such anytime you rebuild a carb,but all the other positive reviews I'm sure will guarantee my success. Due to how well all the parts perfectly fit, I feel confident enough to recommend to a friend !

Kyle (Morrison )

Fit
Finish
Durability
Features
Cost Benefit

Rad valve

I was super stoked about getting the rad valve from what I've heard about it but I was disappointed when it came. It didn't come with new gaskets or the rubber boot, not only that but the rad valve didn't even fit in my bike. I have an 03 cr250.

olde (St David )

Fit
Quality
Installation
Recommend

This should be stk on FCR carbs

Just try and get to the stk FCR fuel bleed screw on a hot KTM. Even the knurled knob adjusters are a pain as well. The Flex Jet remote cable adjuster is just plain GREAT! Buy it, put in in and LOVE it!!!! Oh yeah and unlike the stk setup you can buy the spring, washer and oring separately to carry as spares!!! Olde Scott EOMB/Desert Legends Racing

Dave (spokane )

Fit
Quality
Installation
Recommend

2005 FJR1300

Best 3rd. generation fuel controller," bang for your buck!" My FJR used to surge at low speeds, installed Wiseco fuel controller, the surge is gone and a big improvement thur all my gears what a bonus.I would put this product on every bike in my future, awesome product.

Mark (Pleasant Hill )

Fit
Quality
Installation
Recommend

Quickest throttle

We are using the Boysen Quickstart in two of our race bikes and the difference in throttle response is impressive. One of these engines is stock, and one is a highly modified 490cc. Both set-ups have responded well to this mod and hot engine starting at the entry gate is much improved. Highly recommend this to all.

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