The 99cc liquid-cooled two-stroke engine makes the perfect stepping stone by bridging the performance gap from minis to full-size bikes. With proportionate power increase, this amateur champion delivers strong and instant power when the rider demands it.

Front and rear suspension can be tuned to the rider’s preference. The ø36 mm inverted cartridge fork offers 20-way adjustable compression damping and 275 mm (10.8 in) of travel. In the rear, the Uni Trak suspension features 275 mm (10.8 in) of travel and has adjustable compression, rebound and preload.

A ø220 mm petal brake rotor in the front and a ø184 mm petal brake rotor in the rear offer progressive braking performance for confident riding. The petal design reduces unsprung weight while also helping to keep the brake pads clean and cool. The result is consistent braking performance with a firm feel.

KX100 motorcycle grows with your young racer thanks to the ERGO-FIT system. Featuring six-position adjustable handlebar mounts, ERGO-FIT enables riders to set their ideal ride position. Plus, larger (19F, 16R) wheels than the KX85 (17F, 14R) contribute to a taller 870 mm (34.3 in) seat height and higher 330 mm (13.0 in) ground clearance.