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ATC70 73-74

ATC70 73-74

This section allows you to search for all parts relevant to Honda ATC70 73-74 models.

ATC70, 1st generation introduced 1973, ends 1974, Features:

  • Model Code for 73-74 models "937".
  • 3 speed auto clutch transmission.
  • 16x8x7 low pressure tyres, SPWAMULASS (Water,Mud,Land,Sand,Snow).
  • Tyre pressure 0.2 kg/cm2 (3.0 PSI )circ 50"-52" @3psi.
  • Length 1300mm, width 800mm, Height 785mm, Weight 74kg.
  • Engine Bore 47mm, Stoke 41.4mm, CR 7.5:1 Displacement 72cc.
  • Carb Keihin 695A, main jet #60, slow #35.
  • Engine number located below starter and behind gear change shaft.
  • Frame number located on steering head stock left side.
  • Engine Oil capacity .8 ltr.
  • Fuel tank capacity 2.5ltr. (2.0ltr main, .5ltr reserve).
  • Point gap 0.3 - 0.4 mm (12 to 16 thou).
  • Plug gap 0.6 - 0.7 mm (24 to 28 thou).
  • Plug NGK C7HS.
  • Valve clearance (cold) 0.05mm.



Lower Bar holder, use this item in conjunction with the upper bar holder "BHU-937-73" fastens handlebars to fork top plate. Suits ATC70 73-82, ATC90 74-78, ATC110 79-82, ATC185/S 80-82, ATC200 81-82, ATC200E '82Also suits CL70 69-73, CT70 79-82, CL90 67-69, CT90 '69, XL70 74-76, XR70R 97-03, Z50R '7..
$14.50
This item works in conjunction with the Brake Arm Joint. It 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: suits most model ATC..
$2.40
This is an often lost or misplaced part that suits ATC70 models. It is located on the brake arm and serves to pivot when the brake is actuated to allow the brake arm to work correctly. Without this item the brakes make stick on or just fail to work.Suits ATC70 73-85..
$2.50
Here is an aftermarket amber reflector. Fine if you are not too worried about originality and much less expensive the OE. Has black plastic backing and reflector section measures 55mm...
$6.00
Rear axle nut 14mm. The axle nut is subject to abuse and damage and should be replaced as required.Hex type castle nut suits ATC70 models from 78-85. Also suits ATC70 73-74 front and rear. ATC90 73-78, ATC110 79-85, ATC125M 84-85, ATC185/S 80-83, ATC200 81-83, ATC200E 82-83, ATC200M 84-85, ATC200S 8..
$2.50
This is the chromed nut that holds the air cleaner caps together. This is a commonly lost or corroded part on older ATCs. Get this item and make your ATC look like new again. Suits ATC70 73-85, ATC110 83-85, ATC125M 84-85, ATC200E/ES 82-84Also suits C70M 72-73, C70 80-83, CA100 59-62, CA102 62-69, C..
$1.00
This is the air cleaner cage that supports the air filter element when fitted inside air box. You should always run this cage as it holds the element in the correct orientation for optimum filtration and air flow. Suits ATC70 73-85Also suits CT70 76-82, SL70 1973, XL70 74..
$9.50
This item is the Axle collar, goes on the rear axle of 73-74 model ATC70s, sometimes worn often misplaced but a necessary item that works to secure the rear axle. Also provides the surface for the rear grease seals to act on. This item should be replaced when worn because it will allow dirt and grit..
$7.50
You could have you old air box lids re-chromed, send them away and wait a week for them to come back, fork out $20 ea or more for the job. Here is a much better idea, just get these brand new OE Honda lids and do the job right and for probably half the cost of re-chroming. Suits ATC70 models from 73..
$17.20
Air Box Hose ATC70 73-85
Out Of Stock
This is the air box hose that connects the carb to the air box. If this tube is torn or a poor fit, engine destroying dirt and grit can bypass the air cleaner and enter the engine.Get this new air box tube for your daily runner or resto project and keep it running.Suits ATC70 73-85..
$27.00
Be sure to replace the air box lid gaskets at the first sign of wear or damage. These gaskets perform an important function is keep dirt, grit and moisture out of your intake system. Suits ATC70 73-85Also suits CT70 76-82, 91-94, CT70H 70-73, SL70 71-73, XL70 74-76...
$12.95
This is the through bolt that holds the air box caps together on ATC70 models. It is a difficult to find off the shelf item and is chrome plated just like the original. Get this item to replace your rusted or missing original. Suits ATC70, 73-85.Also suits CT70 75-80 & 91-94, SL70 71-72, XL70 74..
$4.30
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