| MODEL | HONDA TL 250 1975 |
| Year | 1975 |
| Engine Type | Four stroke, single cylinder, OHC, 4 valves |
| Displacement / Capacity | 248 cc / 15.1 cu in |
| Bore X Stroke | 74.0 x 57.8 mm / 2.91 x 2.28 in |
| Compression Ratio | 9.1:1 |
| Cooling System | Air cooled |
| Max Power | 12.1 kW / 16.5 PS @ 7000 rpm |
| Max Torque | 19.6 Nm / 2.0 kgf-m / 14.5 lb-ft @ 5500 rpm |
| Ignition | Flywheel magneto |
| Induction | PW24 carburettor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 5-speed, return shift |
| Clutch | Wet, multi-plate |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Semi-double cradle |
| Front Suspension | Telescopic fork, 180 mm travel |
| Rear Suspension | Swingarm, 105 mm travel, 5-step adjustable |
| Front Brakes | Drum |
| Rear Brakes | Drum |
| DIMENSION SPECS | |
| Overall Length | 2050 mm / 80.7 in |
| Overall Width | 840 mm / 33.1 in |
| Overall Height | 1110 mm / 43.7 in |
| Seat Height | 770 mm / 30.3 in |
| Wheelbase | 1325 mm / 52.2 in |
| Ground Clearance | 260 mm / 10.2 in |
| Dry Weight | — |
| Wet Weight | 99 kg / 218 lbs |
| WHEEL SPECS | |
| Front Tyre | 2.75-21 4PR |
| Rear Tyre | 4.00-18 4PR |
| FUEL SYSTEM | |
| Fuel Capacity | 3.8 Litres / 1.0 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The TL250 was the bigger brother of the TL125, released in early 1975 for experienced trials riders. Its 248 cc four-valve OHC single was tuned for strong low-speed torque and grip rather than top-end power, and the bike carried a tiny 3.8-litre tank to save weight. Together with the TL125 it was one of Honda's first production trials machines.
