A young rider’s first motocross bike is the moment race dreams become reality. And no bike is built to help them find success, or the podium, like the Honda CRF150R. It’s a competition quality machine, tailor-made for younger Red Riders. With a single-cylinder Unicam® engine that packs a punch, they’ll ride with confidence right out of the gate. For taller riders there’s the CRF150R Expert, with bigger wheels, a longer swingarm and higher seat. Two 150-class options to give the next generation of MX riders the strongest start possible.
| Engine Type | Liquid-cooled single cylinder four stroke |
| Bore And Stroke | 66mm x 43.7mm |
| Compression Ratio | 11.7:1 |
| Valve Train | Unicam, four-valve; 26mm intake, steel; 22.5mm exhaust, steel |
| Induction | Keihin 32mm flat slide with Throttle Position Sensor (TPS) |
| Ignition | Solid-state CD with electronic advance |
| Fuel Delivery | Keihin 32 mm flat-slide carb with throttle position sensor |
| Displacement | 149cc |
| Transmission | Close-ratio five speed |
| Final Drive | #420 chain; 15T/50T |
| Front Suspension |
37mm fully adjustable leading-axle inverted Showa cartridge fork; 10.8 inches of travel |
| Rear Suspension | Pro-Link fully adjustable Showa single shock; 10.7 inches of travel |
| Front Brake | Single 220mm disc |
| Rear Brake | 190 mm disc |
| Front Tire | 70/100-17 Dunlop MX51 |
| Rear Tire | 90/100-14 Dunlop MX51 |
| Wheelbase | 49.6 inches |
| Rake (Caster Angle) | 27° 2' |
| Trail | 3.1 inches |
| Seat Height | 32.8 inches |
| Ground Clearance | 11.9 inches |
| Fuel Capacity | 1.11 gallons |
| Curb Weight |
185 pounds (Includes all standard equipment, required fluids and full tank of fuel–ready to ride.) |
| Extreme Red |
