1981 ATC110 Specifications
| General Specs | |
|---|---|
| Manufacturer | Honda |
| Year | 1981 |
| Model | ATC110 |
| Model Code | TB02 |
| Product Code | 943 |
| Frame VIN Location | Stamped into left side of frame neck |
| Engine Serial Location | Stamped on bottom of left crankcase cover |
| Frame Starting Number | JH3TB020*BC200001 |
| Engine Starting Number | TB02E-2200001 |
| Owner Manual | 3194302 |
| Service Manual | 6291806 6194303 |
| Chassis | |
| Length | 1630 mm (64.2 in) |
| Width | 950 mm (37.4 in) |
| Height | 940 mm (37 in) |
| Wheelbase | 1040 mm (40.9 in) |
| Ground Clearance | 110 mm (4.3 in) |
| Dry Weight | 109 kg (240.3 lb) |
| Caster Angle | 21.5° |
| Trail | 26 mm (1.02 in) |
| Tire & Rim | |
| Front Tire Size (HxW-R) | 22x11-8 |
| Rear Tire Size (HxW-R) | 22x11-8 |
| Engine | |
| Engine Type | OHC single cylinder 4 stroke air cooled |
| Cylinder Arrangement | Single cylinder inclined 75 degrees from vertical |
| Valve Train | Overhead camshaft - chain drive |
| Displacement | 105.1 cc (6.4 ci) |
| Bore | 52 mm (2 in) |
| Stroke | 49.5 mm (1.9 in) |
| Compression Ratio | 8.2:1 |
| Cylinder Compression | 1030-1324 kPa (149-192 psi) |
| Horsepower | 6.5 PS (6.4 hp) |
| Torque | 0.7 kg/m3 (5.1 ft-lb) |
| Starter Type | Recoil |
| Oil Capacity - Total | 1 L (1.1 US qt; 0.9 Imp qt) |
| Oil Capacity - Oil Change | 0.9 L (1 US qt; 0.8 Imp qt) |
| Drive Train & Transmission | |
| Clutch Type | Automatic wet multiplate centrifugal |
| Transmission Type | 4 speed constant mesh dual range |
| Primary Reduction | 3.722 |
| First Gear | 2.538 |
| Second Gear | 1.611 |
| Third Gear | 1.190 |
| Fourth Gear | 0.958 |
| Final Reduction | 3.267 |
| Driveline | Chain |
| Carburetor | |
| Brand | Keihin |
| Identification Mark | PB20A |
| Type | Piston valve |
| Throttle Bore | 18 mm (0.7 in) |
| Main Jet | #85 |
| Pilot Jet/Slow Jet | #35 |
| Jet Needle Clip Position | 3rd groove |
| Pilot Screw Adjustment | 1 1/8 Turns out |
| Float Level | 10.7 mm (0.4 in) |
| Fuel Tank Capacity | 7.2 L (1.9 US gal; 1.6 Imp gal) |
| Fuel Tank Reserve | 0.5 L (0.1 US gal; 0.1 Imp gal) |
| Ignition | |
| Ignition Type | CDI |
| CDI Identification Mark | CI-08 |
| Spark Plug | D-8HA (NGK) |
| Spark Plug Gap Max | 0.6-0.7 mm (0.024-0.028 in) |
| Pulse Generator | 20-60 Ω |
| Pulse Generator Gap Max | 0.30-0.40 mm (0.012-0.016 in) |
| Exciter Coil | 100-400 Ω |
| Lighting Coil | 0.4-1.2 Ω |
| Ignition Coil Primary | 0.2-0.8 Ω |
| Ignition Coil Secondary w/o Cap | 8000-15000 Ω |
| Initial Ignition Timing | 15.0° BTDC |
| Full Advance Ignition Timing | 31.0° BTDC |
| Electrical | |
| Power Type | AC |
| Alternator Max Output | 48 W |
| Alternator Max Output RPM | 6000 RPM |
| Brakes | |
| Front Brake Operation | N/A |
| Rear Brake Operation | Left hand & right foot |
| Front Brake Type | N/A |
| Rear Brake Type | Drum |
| Suspension | |
| Front Suspension | Rigid |
| Rear Suspension | Rigid |
Information on this page is provided in good faith that it is accurate, but in no way is the data guanteed to be accurate. If there are any mistakes, please contact me.