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This section allows you to search for all parts relevant to Honda ATC250SX models.

ATC250SX, Introduced 1985, ends 1987, Features:

  • Model Code for 85-87 models "HA6".
  • 6 speed manual clutch transmission.
  • low pressure tyres. 22x11x8.
  • Tyre pressure front .17kg/cm2 (2.4 PSI )1745 mm dia.
  • Tyre pressure rear .17kg/cm2 (2.4 PSI )1745 mm dia.
  • Front fork oil capacity 180cc(ea).
  • Length1785mm, Width1060mm, Height 1028mm Weight 162kg(85) 165kg(86).
  • Engine bore 74mm, Stroke 57.3mm. CR9:1 Displacement 246cc.
  • Carb Keihin (85)??, (86) ??, main jet (85)#130 (86-)#??.
  • Engine number below magneto cover in front of gear shift shaft.
  • Frame number located on steering head stock left side.
  • Engine Oil capacity ??ltr (change) ??ltr (bone dry).
  • Fuel tank capacity 9.8ltr.(8.0ltr main 1.8ltr Reserve).
  • CDI Ignition.
  • Plug gap 24-28 thou (0.6-0.7mm).
  • Plug NGK DR8ESL.

Brand: ATC Heaven
Axle nut spanner is great for removing large ATC axle nuts without damagehas 27mm and 42mm hex to suit most ATC models..
Cable Adjuster
New Out Of Stock
Brand: Wide Open
Anodised aluminium cable adjuster, suits most models with smaller 8mm cable. Alloy construction makes these light weight and resistant to corrosion. Great replacement for chewed out or rusted adjusters..
Brand: ATC Heaven
Here is a great item to repair or rebuild your existing wiring harness.Coloured cable comes in most popular styles, just pick your colour from drop down box. Cable is 13' long and rated at 14 amps, made in Japan just like your bike..
This seat cover is for the 85-87  ATC250SX, made from quality vinyl it will replace your existing worn out or torn cover perfectly. Just glue or staple to the existing base for a perfect result.Has Honda stencilled into rear of cover..
This is the Brake arm nut that is used to set adjustment on brake shoesIt is often lost or misplaced and can become siezed making brake adjustment difficult if not impossible.If you don't need one straight away, we suggest you grab one anyway and throw it in your toolbox for later use. Note: can be ..
Brand: ATC Heaven
Complete gasket set contains all gaskets required to fully overhaul your engine, includes valve stem seals. Suits ATC250ES 86..
Rear axle nut with flange. The axle nut is subject to abuse and damage and should be replaced as required.Hex type castle nut suits the following models:ATC250R 85-86ATC250ES '85ATC250SX '85ATC350X 85-86..
Brand: ATC Heaven
Replace your missing or worn gear change rubber with this OE itemAfter years of abuse the original rubber can become worn and tornNo need to put up with that, just fit this new rubber and you're away. Suits ATC110 82-85, ATC125M 84-87, ATC185S 82-83, ATC200 82-83, ATC200E/ES 82-84, ATC200M 84-85, AT..
This fuel filter is a variation on our inline filter, has clear body so you can tell its working and features a right angle outlet. Great for fitting in tight spaces where a straight inline filter won't go...
Throttle Cable ATC250ES 86-87 | TRX250 85-87 2184
Out Of Stock
Replace that worn or binding cable now before it gets you into trouble. Running a worn cable is dangerous and should be rectified before operating your ATC. This Cable suits ATC250ES 86-87, TRX250 Late 85 - 87...
Fork Seals ATC250SX 85-87
Out Of Stock
Replacement fork seal set. Contains 2 x Fork seals. Suits ATC250SX 85-87..
This clear inline fuel filter features a brass airstone type element rated at 75 micron, 50mm in length, 25mm diameter at largest point, takes 6mm fuel hose. Great item to keep rust scale and other elements out of your carb, just cut the fuel line and splice in...
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