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ATC250R 85-86

ATC250R 85-86

This section allows you to search for all parts relevant to Honda ATC250R 85-86 models.


ATC250R, 3nd generation Introduced 1985, ends 1987, Features:

  • Model Code for 85-86 models "HA2".
  • 6 speed manual clutch transmission.
  • low pressure tyres. 23x8x11 front. 20x10x9 rear.
  • Tyre pressure front 0.30 kg/cm2 (4.3 PSI )?? mm dia
  • Tyre pressure rear 0.25 kg/cm2 (3.6 PSI )?? mm dia
  • Front fork oil capacity (85)400cc, (86)465cc.
  • Length (85)1895 mm/ (86) 1905mm, Width (85)1120 mm/(86)1130 mm Height (85)1090 mm/(86)1085mm, Weight (85) 132kg/ (86) 131kg.
  • Engine bore 66mm, Stroke 72mm. CR8.0:1 Displacement 246cc
  • Carb Keihin (85)PE37A, (86-)PJ03A, main jet (85)#142 (86-)#145.
  • Engine number left side of engine above gear shift shaft.
  • Frame number located on steering head stock left side.
  • Engine Oil capacity 0.61ltr (change) 0.70ltr (bone dry)
  • Fuel tank capacity 9.8ltr, (7.8ltr main 2.0ltr Reserve).
  • CDI Ignition,
  • Plug gap 24-28 thou (0.6-0.7mm)
  • Plug NGK BR9ES (subject to altitude and temperature)



Brand: ATC Heaven
Need a new tail, light for your ATC, get this nice repro item, fits ATC200S84-86 , ATC200X 83-85, ATC250R 83-86, ATC350X 85-86..
us$45.00
Brand: ATC Heaven
Caution decal, lists info on cooling system such as coolant concentration, coolant level, etcnote, image shown is not correct for this item..
us$7.90
Brand: ATC Heaven
This is the seal that fits in the rear of the axle bearing carrier and seals the carrier from dirt and other debris. If missing this can contribute to premature bearing failureSuits ATC250R 85-86SOLD PER EACH..
us$12.50
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..
us$29.00
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..
us$3.60
Wheel lug nut, thread is 10 x 1.25mm pitch, suits ATC250R, TRX300, TRX350, TRX400, TRX450, TRX500 sold per eachMay also fit other models using 10 x 1.25 Lug Nuts..
us$3.50
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..
us$13.00
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..
us$49.00
Brand: ATC Heaven
Here is a nice universal Ignition coil, It works with either points or CDI ignition system, Works on Honda, Yamaha, Suzuki and Kawasaki.You may need to fabricate a mount bracket but apart from that its plug and play...
us$45.00
Rear Brake Master Cyl   ATC250R 85-86
Out Of Stock
Brand: ATC Heaven
Need a new rear master cylinder for your 3rd gen ATC250R, problem solved, here is a nice aftermarket cylinder that will replace you old worn, broken or missing cylinder perfectly.This cylinder may also work on earlier ATC250R, as well as ATC200X and ATC350X but we have not yet tested to be sure...
us$75.90
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..
us$49.00
If you fork boots are torn or split then you should consider replacing them sooner rather than later. If moisture and grit is allowed to gather in the cavity between the boot and fork then you can be sure you will be up for new forks soon. These are reproduction boots, same as original but less cost..
us$33.00
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