Bridge the gap to full-size bikes with the KX112 motocross bike. We're pushing the limits with a large 112cc two-stroke engine on this supermini. Prep your aspiring rider to transition to big bikes with a winning combination of proportionate power, lightweight handling and an optimized chassis.
Engine Type | Liquid-cooled, 2-stroke Single with KIPS |
Displacement | 112 cm³ |
Bore x Stroke | 52.5 x 51.6 mm |
Compression ratio | 9.9:1 (low speed) / 8.6:1 (high speed) |
Valve system | Piston reed valve |
Fuel system | Carburettor: Keihin PWK 28 |
Ignition | Digital CDI |
Starting System | Primary Kick |
Lubrication | Petrol mix |
Transmission | 6-speed, return |
Final Drive | Chain |
Primary Reduction Ratio | 3.400 (68/20) |
Gear Ratios 1st | 2.538 (33/13) |
Gear Ratios 2nd | 1.875 (30/16) |
Gear Ratios 3rd | 1.500 (27/18) |
Gear Ratios 4th | 1.250 (25/20) |
Gear Ratios 5th | 1.090 (24/22) |
Final Reduction Ratio | 3.923 (51/13) |
Clutch | Wet multi-disc, manual |
Brakes, front | Single 220 mm petal disc. Caliper: Dual-piston |
Brakes, rear | Single 184 mm petal disc. Caliper: Single-piston |
Suspension, front | 36 mm inverted telescopic fork with 20-way compression damping |
Suspension, rear | Bottom-Link Uni-Trak with adjustable preload, 24-way compression and 21-way rebound damping |
Frame type | Perimeter, high-tensile steel |
Trail | 108 mm |
Wheel travel front | 275 mm |
Wheel travel rear | 275 mm |
Tyre, front | 70/100-19 42M |
Tyre, rear | 90/100-16 51M |
Steering angle, left / right | 45° / 45° |
L x W x H | 1,920 x 765 x 1,150 mm |
Wheelbase | 1,310 mm |
Ground Clearance | 330 mm |
Fuel capacity | 5 litres |
Seat height | 870 mm |
Curb mass | 77 kg |