| Model: | CR125R |
| Engine Type: | 125cc liquid-cooled single-cylinder two-stroke with RC valve |
| Bore and Stroke: | 54mm x 54.5mm |
| Compression Ratio: | 8.6:1 |
| Induction: | Six-petal crankcase reed-valve |
| Carburetion: | 38mm Mikuni TMX with throttle position sensor (TPS) |
| Ignition: | Digital ignition with three-dimensional mapping and electronic advance |
| Transmission: | Close-ratio five-speed |
| Final Drive: | #520 chain; 13T/52T |
| Suspension: | Front: 46mm inverted Kayaba cartridge fork with 18-position rebound and 20-position compression damping adjustability; 12.0 inches travel Rear: Pro-Link Kayaba single shock with spring preload, 30-position rebound damping adjustability, and compression damping adjustment separated into low-speed (18 positions) and high-speed (two turns); 12.6 inches travel |
| Brakes: | Front: Single 240mm disc with twin-piston caliper Rear: Single 240mm disc |
| Tires: | Front: 80/100-21 Rear: 100/90-19 |
| Wheelbase: | 57.9 inches |
| Rake (Caster Angle): | 25.75 |
| Trail: | 100mm (3.94 inches) |
| Seat Height: | 37.3 inches |
| Ground Clearance: | 13.8 inches |
| Dry Weight: | 197.0 pounds |
| Fuel Capacity: | 2.0 gallons |
| Color: | Red |