ATC250ES

The Honda ATC250ES, “Big Red” Introduced 1985, ends 1987, Features:

• Model Code for 85-87 models “HA0”.
• 5 speed auto clutch transmission, rev’ gear, elec start.
• 25x12x9 low pressure tyres.
• Tyre pressure 15kg/cm2 ( 2.2PSI ) 1915mm dia.
• Front fork oil capacity 110.5-115.5cc.
• Length 1887mm, Width 1137mm, Height 1038mm, Weight 184 kg.
• Engine bore 74mm, Stroke 57.3mm. CR 9.0:1, Displacement 246cc.
• Carb Keihin (85)QA01A,(86-87)QA07A, main jet #130 slow #38.
• Engine number right of engine above starter motor.
• Frame number located on steering head stock right side.
• Engine Oil capacity 2.1ltr (change) 2.5ltr (bone dry).
• Fuel tank capacity 12ltr. (l0tr main 2.0tr Reserve).
• CDI Ignition,
• Plug gap 24-28 thou (0.6-0.7mm)
• Plug NGK DR8ESL
• Valve clearance (cold) 0.08mm