| MODEL | YAMAHA TZR 125RR 1993 |
| Year | 1993 |
| Engine Type | Two stroke, single cylinder, reed valve |
| Displacement / Capacity | 124.8 cc / 7.6 cu in |
| Bore X Stroke | 56 x 50.7 mm |
| Compression Ratio | 6.45:1 |
| Cooling System | Liquid cooled |
| Max Power | 30 hp @ 11000 rpm |
| Max Torque | 1.8 kgf-m / 13 lb-ft @ 10000 rpm |
| Ignition | CDI |
| Induction | Dell'Orto VHSA32 carburetor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 Speed |
| Clutch | Wet plate |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Aluminum Deltabox |
| Front Suspension | 41 mm Paioli upside-down forks, 120 mm / 4.7 in travel |
| Rear Suspension | Monoshock, adjustable preload, 115 mm / 4.5 in travel |
| Front Brakes | Single disc, 4 piston caliper |
| Rear Brakes | Single disc, 2 piston caliper |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | 122 kg |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 110/70-17 |
| Rear Tyre | 140/70-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 13 Litres / 3.4 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The RR (second series) brought a revised cylinder, CDI, exhaust, fairing and aluminium Deltabox frame, with Paioli upside-down forks and a Dell'Orto carburetor. It remained a derestrictable learner 125 with a peaky, high-revving engine.
