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    2002 Kawasaki KX250 Engine

    2002 Kawasaki KX250
    Tire Size:
    Front: 80/100-21, Rear: 110/90-19
    Spark Plug:
    BR8EIX
    Stock Chain/Belt:
    520x114
    Stock Gearing:
    Front: 13T, Rear: 49T
    Select Your Ride:Go

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    1-23 of 23
    Wiseco
    Pro Lite Piston Kit
    $151.99
    $136.79
    You save $15.20 (10%)
    (12)
    Wiseco Pro Lite Piston Kit Available for both two stroke and four stroke bikes, the Wiseco Pro Lite Piston Kit is both a great OEM alternative and an easy way to boost the power. Choose stock bore siz
    Wiseco
    Complete Bottom End Rebuild Kit
    $289.99
    $260.99
    You save $29.00 (10%)
    (11)
    Wiseco Complete Bottom End Rebuild Kit Each kit contains everything you need to complete your rebuild the right way, the first time- crankshaft and connecting rod, all applicable bearings, and complet
    Namura Technologies Top End Repair Kit Namura Technologies piston kits are direct replacements for OEM piston with no modifications or dimensional adjustments needed. Combine this with the MOS2 coatin
    Moose Racing Top End Gasket Kit Performance sets designed for a piston replacement Top-end gasket sets include high-performance head, base, intake and exhaust gaskets Cost-effective way to raise c
    Athena Complete Gasket Kit Manufactured in "State-of-the-Art" computer controlled facilities All gaskets made from the highest quality materials All gasket sets meet or exceed OEM specifications The
    All Balls
    Crankshaft Bearing and Seal Kit
    $46.95
    $42.99
    You save $3.96 (8%)
    (4)
    All Balls Crankshaft Bearing and Seal Kit Kits feature Koyo and Nachi precision Japanese crank bearings Crankshaft seals feature a carbon/fluorocarbon pad on the seal lip and stainless
    Moose Racing Complete Gasket Set All gaskets needed for engine rebuild are included in each set with the exception of oil seals Unmatched reliability and performance from high-tech materials Design
    Hot Rods
    Crankshaft Assembly
    $289.95
    $275.99
    You save $13.96 (5%)
    (1)
    Hot Rods Crankshaft Assembly All new assembly sold complete with Hot Rods connecting rod Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in perform
    Wiseco
    Top End Bearing
    $16.99
    $15.29
    You save $1.70 (10%)
    (0)
    Wiseco Top End Bearing When you replace your top end a new Top end bearing is a must. With a new Wiseco Top End Bearing it will keep that wrist pin and rod working perfectly when you put it t
    BikeMaster
    Magnetic Steel Oil Drain Plug
    $10.35
    $9.99
    You save $0.36 (3%)
    (10)
    BikeMaster Magnetic Steel Oil Drain Plug It's hard to believe that a little bolt with a magnet can improve the performance and lifespan of your motorcycle. BikeMaster's Magnetic Oil Drain plug will
    Vertex
    Piston Kit
    $153.95
    $133.99
    You save $19.96 (13%)
    (1)
    Vertex Piston Kit Restore that crisp clean power that your dirtbike or quad use to have with a new Piston Kit from Vertex. Or step up the power with a high compression Piston Kit, All kits ar
    Wiseco
    Replacement Ring Set
    $34.59
    $30.49
    You save $4.10 (12%)
    (2)
    Wiseco Replacement Ring Set Wiseco offers a complete range of popular piston models and years for both trail and racing applications Durability, longevity and increased horsepower Each ring set is
    Moose Racing Magnetic Drain Plug Prolong engine life and save on costly repairs with an oil plug that picks up metal filings Must use washer provided Compare with original OEM plug
    Works Connection Oil Filler Plug 6061 T-6 Aluminum with an anodized finish and O-ring seal Adds nice factory look Made in the USA **Note: Honda CRF450R models must order one for crankcase and one fo
    Athena Race Gasket Kit For the true Racer. Racers depend on reliability, performance and of course affordability, that's exactly what you get in Athena's new Race Gasket Kits Kits include a multi-laye
    Moose Racing Countershaft Seal Kit Kit includes hardened steel bushing, an upgraded seal, an O-ring (where applicable) and a snap ring or lock washer (where applicable) Made in the U.S.A.
    Hot Rods
    Connecting Rod
    $119.95
    $113.99
    You save $5.96 (5%)
    (0)
    Hot Rods Connecting Rod Affordable premium quality replacement connecting rods Forged from 8620 AISI steel, hardness tested to insure strength and durability AISI carburized crankpi
    Wiseco
    Connecting Rod
    $91.99
    $82.79
    You save $9.20 (10%)
    (6)
    Wiseco Connecting Rod Double forged, connecting rods maintain superior dimensional consistency through improved grain flow. Shot peening eliminates residual stresses and smoothly blends the rod forg
    Hot Rods
    Main Bearing and Seal Kit
    $72.95
    $69.99
    You save $2.96 (4%)
    (0)
    Hot Rods Main Bearing and Seal KitPrecision, high-quality main bearing and seal kits complement Hot Rods crankshaft assemblies All kits contain two main bearings and two seals Work for rebuilding Hot
    Moose Racing Cast PistonGravity cast aluminum alloy with 18% silicon to increase resistance to wear and decrease thermal distortion, thus providing a longer piston life Coated skirts ease break-in, d
    Wossner Piston Kit Wössner (pronounced Werssner) Pistons, Germany's finest aftermarket forged piston company brings precision and quality to North America. Top European racers and FIM World Champions

    Latest Reviews

    Jake (Colchester, CT)

    Fit
    Quality
    Installation
    Recommend

    Was good...

    Fit great and was an easy installation but blew it first time I took it to the track.

    Davey (South Central, WI)

    Fit
    Quality
    Installation
    Recommend

    Great Deal

    2008 FZ1- Fit perfectly, no 'big glob of glue' on the end holding the magnet in. Nice black finish, we'll see if it holds up. Same exact length as stock. I'm actually kind of excited to see what it pulls out of the oil at the next interval. Cheap insurance, money well spent!

    Sean (Los Angeles, CA)

    Fit
    Quality
    Installation
    Recommend

    Replaced the top end on my 96 cr125r! Fit great perform well but the price is the problem. For 70-80 bucks they'd be perfect!

    Mike (Concord, NC)

    Fit
    Quality
    Installation
    Recommend

    Hammerhead Engine Plugs

    These fit perfect, and look great on the bike!! They do not come with O rings so you will have to use your oem ones or buy new ones but they are only a couple bucks- definitely worth the money.

    J (LI, NY)

    Fit
    Quality
    Installation
    Recommend

    125cc kit

    I had this athena kit on my 2003 yz125 and the bike ripped. Probably was the fastest 125 Ive owned and it ran stock exhaust only other engine mod was vforce reed. I called it the blue demon :p

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