Model Light: we make you shine - Be visible! With our integrated front and rear lights, you are always noticed and find your way in the city. Brand li:on Bikes Model Light Material Polyamide reinforced with carbon fiber (PA66 ICF40), Made in Germany Weight 11.3 kg Wheel size 24 " Model year 2026 Brake hydraulic Centerlock disc brakes with 160mm diameter front and rear Gear shifting type Chain shifting Number of speeds 8 Rear derailleur Microshift Acolyte Speed RD-M5180S with shorter shift arm specifically for smaller wheel sizes Cassette 8-speed with ratio 11-34 Crankset 140mm crank length with 32-tooth chainring and integrated chain guard Tires Veetire Speedster 50-507 (24 × 2.0) with reflector strip Stem growing li:on stem "GROW" with 3 adjustable handlebar positions for safe riding and ergonomically correct growth Battery integrated, removable battery in the down tube Front light Spanninga Axendo 30 with integrated front reflector with a light output of 30Lux for illumination up to 70 meters. Rear light integrated li:on rear light with 150 COB-LEDs with cool start-up and cool-down sequence and including battery level indicator. Wheel kit 32 hole rims in 24 inches with Shimano HB-QC300 hub and quick-release with screw axles for increased theft protection Handlebar 58 cm wide aluminum handlebar with 50 mm rise Saddle Junior Eco by Selle Monte Grappe Seat post 300 mm long aluminum seat post with a diameter of 31.6 mm and marking system for the seat height corresponding to the handlebar position