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XR250R: Fuel and Intake

XR250R

Chain Size:                Front Sprocket:            Rear Sprocket:          Front Tire:                        Rear Tire:                        Spark Plug:
520x106 ('81) 13T 53T ('81) 3.00-21 ('81) 4.60-18 ('81) D8EA ('81)
520x106 ('82) 13T 53T ('82) 3.00-21 ('82) 5.10-17 ('82) DR8ESL ('82)
520x108 ('84-'85) 13T 50T ('84-'85) 3.00-21 ('84-'85) 4.60-17 ('84-'85) DPR9Z ('84-'85)
520x108 ('86-'95) 13T 48T ('86-'95) 80/100-21 ('86-'95) 110/100-18 ('86-'95) DPR9Z ('86-'95)
520x106 ('96-'04) 13T 48T ('96-'04) 80/100-21 ('96-'04) 100/100-18 ('96-'04) CR9EH-9 ('96-'04)

 

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Fuel and Intake

Washer, Spring and O-Ring, JD Jetting

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

Genuine Keihin spring, washer, and oring for the fuel screw of FCR and FCR MX carbs.

Just the parts…
Fuel screw spring, washer, o-ring (fuel screw not included)

Ships in 3-5 business days
$8.95

Fuel Filter - 1/4" 90° or Straight

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

The small size and right angle hose barbs make this filter easier to fit into the small space between your fuel petcock and carburetor. Filter body is only 7/8" diameter. Straight filter is 2" long, 90 degree filter is only 1-5/8" long.

Choose Type
Ships same business day
$24.95

Fuel Filter - 5/16"

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

This filter is meant for 5/16" fuel lines. Only 1/2" thick it is small enough to fit just about anywhere.

Choose Pack
Ships same business day
$24.95

Air-Box Filtered Vents, Uni

Made in USA WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Universal fit. May require additional adjustment or modification.

Sold in 6 packs

  • Compatible with many air filter boxes. Easy to install by drilling 1’’ holes in airbox housing and snap fitting vents in.
  • May be cleaned and re-oiled
  • More air flow allows you to add more fuel to your intake mixture, increasing performance.
  • 1" Diameter

Not legal for use on pollution controlled vehicles in the state of California.

Ships same business day
$14.95

Air Filter, K&N

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
XR250R '86 - '04
  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Designed to fit inside the factory air box
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike
Please contact us for availability information
$76.95