KTM50 year model 2002 -2008 -Martin & Slater Hi-Quality aftermarket parts are made to the same size, spec, performance, color and quality as the standard OEM parts. Will fit all models KTM50 Junior, Senior or Adventure models from years 2002-2008 (and 2001-2008 L/C pro Sr.)
 

KTM50 year model 1994 -2001 - If you have one of these older KTM50s with a black "Morini Franco" engine these below parts will not fit. We do have these older parts for on our Morini Franco page.

***USA & International orders welcome.***

KTM50 Ignition Kit

KTM50 Aftermarket Ignition System Assembly. Made to the same size, spec, performance, color and quality as the standard OEM parts.

Will fit all model KTM50s, years 2002+ and newer (and 2001+ L/C Pro Sr.) Our high quality ignition system is of even better quality than OEM stock parts, which is why we offer a 30-day guarantee on our ignition system.

*NOTE- If you have a 1994-2001 KTM50 with black "Morini Franco" engine, this will not fit. Any tech questions, please send an e-mail or call. This item fits KTM50s from 2001-2010. Kit includes Ignition Coil, Flywheel, and Stator Assembly. These parts are brand new. Guarantee covers replacement/exchange on defective parts.

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$179.99

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KTM50 IGNITION KIT
Price: $179.99
Qty:

KTM50 3-Shoe Clutch

KTM 50 KTM50 Pro Jr/Pro Sr 3-Shoe Aftermarket Clutch Assembly.
Includes: center hub, shoes, spring washers, and clutch bolts. Comes with EXTRA set of QTY-50 USA made spring washers and complete instructions.

Stock clutch specs, will bolt right on to you Martin & Slater or KTM 2001 -2008 Pro Junior or Senior models. This is a brand new clutch, never used.

I am told by many customers that this clutch is hit'in hard and hook'in up! Need tech advice email or call me.

 

  $119.99
KTM50 Ignition Coil

KTM50 aftermarket ignition coil assembly. Made to the same size, spec, performance, color and quality as the standard OEM part.

Will fit all model KTM50s, years 2002-2008 and newer years (and 2001-2010 L/C pro Sr.)

*NOTE- if you have a older KTM50 with black "Morini Franco" engine this will not fit. Any tech questions please email me or call.

  $79.99
KTM50 Clutch Basket & Bearing

Includes: clutch basket and clutch center roller bearing comes with complete clutch assembly instructions. The clutch on all KTM50s need a lot of attention. A new clutch and basket should always be looked at to get maximum power to the ground.

Does your clutch basket have grooves in it from excess clutch wear? Does your basket have wobble on the crankshaft? Or is your factory basket broken from one of the spot welds breaking?

Replace your factory basket with this high quality replacement part.

***IMPORTANT NOTE*** This clutch basket has a 360° weld around the center hole, unlike the standard early model Pro SR and Pro JR that only had spot welds. This makes our clutch basket very strong and reliable under the most extreme racing conditions.

  $79.99
KTM50 Ignition Stator

KTM50 Aftermarket ignition STATOR assembly. Made the same size, spec, performance, color and quality as the standard OEM parts.

Will fit all models KTM50s, years 2002+ and newer years (and 2001+ L/C pro Sr.)

*NOTE- if you have a older KTM50 with black "Morini Franco" engine this will not fit. Any tech questions please email me or call.

  $89.99
KTM50 Piston Kit

Made to the same specs, quality, performance and size as the standard OEM piston.

Fits all KTM50s with Liquid cooled engines. WILL NOT FIT ANY AIR-COOLED engines.

Fits KTM 50s from 2001+ 2008 year models. LIQUID COOLED engines ONLY!!!
Kit includes Piston, Ring, Top End Bearing, Pin and Clips. New, never used.

  $63.99
KTM50 Water Pump Kit

NEW Aftermarket WATER PUMP kit for liquid cooled KTM 50s '01-'08
Made to the same size, spec, performance, color and quality as the standard OEM parts.

Will fit all model KTM50s LIQUID COOLED years 2001-2008 PRO SR. OR PRO JR.
Includes: ignition cover, water pump cover, impeller, water pump bearings, water pump shaft, water pump seal and flywheel nut.

  $99.99
KTM50 / KTM65 Water Pump Kit

NEW Aftermarket WATER PUMP kit for liquid cooled KTM 50s OR KTM65s '01-'08
Made to the same size, spec, performance, color and quality as the standard OEM parts.
Will fit all models KTM50s or KTM65s LIQUID COOLED years 2001 - 2008 PRO SR. OR PRO JR.

Includes:
water pump cover, impeller, water pump bearings, water pump shaft, water pump seal and flywheel nut.

  $79.99

TDR Plastic Lab KTM50 Plastic Kit

Give your KTM a unique makeover with this TDR Plastic Lab brand KTM50 Plastic kit, exclusively distributed by Martin & Slater. New Plastic Formula, High Gloss, Injected molded, made to the same size & shape as stock plastic parts.

Will fit the following:

KTM 50cc L/C Senior 2001 -2008 ,
KTM 50cc L/C Junior 2002 - 2008 ,
KTM50 Senior Adventure 2002 - 2008

KTM50 White Plastic Kit

No Tank - $99.99

Temporarily Out Of Stock - Please Check Back

w/ Tank - $129.99

Temporarily Out Of Stock - Please Check Back

KTM50 Black Plastic Kit

No Tank - $99.99

w/ Tank - $129.99

KTM50 Blue Plastic Kit

No Tank - $99.99

w/ Tank - $129.99

 

Part Image Part Number Description MSRP Your Price
  Engine Rebuild Kit w/ Piston & Counter Shaft Bearings   $289.99
  Engine Rebuild Kit   $225.99
451.30.018.000 Crankshaft Assembly $175.35 $99.99
451.30.005.100c Cylinder $166.46 $132.99
  Cylinder Kit   $199.99
  Intake Manifold $39.99 $21.99

451.30.051.044 Reed Valve Block $83.55 $44.99
451.06.024.000 Air Box $48.35 $37.99
585.07.003.000 Fuel Petcock $13.79 $10.99
  Fuel Petcock (Bolt-on w/ Twist Knob)   $10.99
 

Fuel Petcock

(Lever w/ Thread-On Valve)

  $24.99
451.06.015.000 Air Box Cover $9.64 $6.99
451.06.015.000 Air Filter $8.63 $6.99 Temporarily Out of Stock - Please Check Back
451.02.091.100 Throttle Cable $11.59 $8.99 Temporarily Out of Stock - Please Check Back
451.35.007.000 Radiator $121.64 $96.99
451.05.007.000 Exhaust Pipe $198.59 $159.99
450.02.010.000+ Throttle Assy w/Grips $29.52 $15.99
451.07.040.500 Seat $62.92 $49.99
03189A01 Rear Shock $499.96 $299.99
451.05.079.100 Silencer $69.54 $55.99 Temporarily Out of Stock - Please Check Back
460.35.055.100 Water Pump Impeller $9.55 $7.99
451.30.007.000 Piston Kit $79.44 63.99
451.30.034.000 Top End Bearing $10.83 $7.99
451.30.028.000 Flywheel Nut $2.25 $2.25
451.35.052.000 Water Pump Cover $36.97 $29.99
451.30.099.000 Complete Gasket Kit $29.92 $19.99
451.30.006.100 Cylinder Head $96.72 $76.99
451.33.052.000 Kickstart Sleeve $26.45 $20.99
451.39.005.000 Flywheel $89.98 $69.99
451.32.023.016 Clutch Basket $105.24 $79.99
451.32.024.0571 Primary Gear $66.04 $52.99
451.39.006.000 Kickstart Lever $104.07 $32.99
510.03.021.000 Kickstart Return Spring $5.47 $3.99
451.33.050.000 Kickstart Gear & Shaft $56.57 $49.99

451.06.010.100 Mudflap $3.64 $3.64
451.35.007.001 Radiator Guards (Set) $7.99 $7.99
Hydraulic Brake Assembly $312.90 $179.97 Temporarily Out of Stock - Please Check Back
Seal Kit Engine Seal Kit $61.33 $19.99
Hose Kit Hose Kit (3 Hoses- Cyl-HD, Top Rad & Btm Rad)) $13.38 $11.33
  Front Brake Assembly $169.99 $99.99 Temporarily Out of Stock - Please Check Back
Clutch Kit $218.99 $179.99
19mm carb $129.99 $89.99
Steering Kit $35.99 $25.99 Temporarily Out of Stock - Please Check Back
  Kill Button $19.99 $9.99
Bottom Chain Block $10.99 $6.99
Engine Chain Block $10.99 $6.99
Swing Arm Chain Block $14.99 $8.99
  Gas Tank $149.99 $65.99
  Engine Rebuild Kit $365.00 $225.99
  Front Brake Lever $39.99 $12.99
  Disk Brake Pads $29.99 $16.99 Temporarily Out Of Stock - Please Check Back
  Front Disk Rotor $49.99 $25.99
  Clutch Cover $49.99 $39.99
  Clutch Spring Washer Kit $35.99 $29.99
  Water Pump Kit $194.99 $99.99
  Clutch Puller   $29.99
  Piston Stop Tool   $19.99
  Pro Jr/Pro Sr Engine Short Block Assembly   $449.00