Magnum

$299.00
The Hi-FLo Oversize Radiators ensure modified motors maintain peak horsepower by increasing the efficiency of the cooling system. The Hi-Flo radiators...

$429.95
Magnum TRX440EX Big Bore Kit  TRX440EX Steel Bore Cylinder kit Namura 440cc Big Bore Piston Kit Namura 440cc Gasket Kit....

$259.95
400ex Big Bore Kit (All Years) Kit includeds all parts needed to turn your 400 into a fire breathing 440cc monster! Kit inlcudes a Magnum 440cc Piston...

$89.00
Magnum jet kit includes: pilot jets  main jets Magnum custom needles

$119.00 $113.05
    * Magnum/YBN cam chains are made to meet or exceed OEM standards. * ISO 9001 certified.

$19.95
If your are a new four stroke owner do yourself a favor and get one of these. It makes adjusting the fuel mixture a breeze and it's a must to have the fuel...
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$149.00 $131.12
Magnum Clutch kits are race proven to meet the needs of today's off road racers.

$25.00
  Factory Sprocket size is in Bold Available Sizes listed: Yamaha Model...

$599.00
All new assembly Crankshafts sold complete with connecting rods, main bearings and inner crankshaft webs. Factory assembled and trued within .001 and ready for installation.O.E.M. Quality at an aftermarket price! (Blaster Kit Does Not Have Crank Bearings)

$89.95 $85.45
Made with a heat treaded carbon steel for longer wear life and reduced galling. Radical new profiles and weight reduction holes make these the best...

$89.95 $85.45
Made with a heat treaded carbon steel for longer wear life and reduced galling. Radical new profiles and weight reduction holes make these the best...

$24.95 $23.70
The perfect pad for most any use. Magnum pads offer maximum durability and excellent braking power. Constructed of sinitered bronze to last. Super tough yet...