Cube Reaction 200 Pro teamline

The "Reaction 200 Pro teamline" model from Cube, released in 2022, is a high-quality children’s bike available at a price of 779 EUR. The frame is made from Aluminium Lite 6061 and features a smooth weld on the head tube, which enhances both the stability and the aesthetics of the bike.

Braking performance is provided by Tektro HD-M275 hydraulic disc brakes with 160 mm discs at the front and rear. The drivetrain is a Shimano RD-M370-SGS 9-speed system, controlled via the Shimano SL-M2010-9R Rapidfire-Plus shift levers. This enables precise and rapid gear changes.

The bike’s fork is a CUBE Kids Carbon with a 1 1/8" head tube, internal cable routing and a flat-mount disc mount. It is also fitted with a 12x100 mm axle, which provides additional stiffness and control. The crankset is from Prowheel and features a 32-tooth chainring and an aluminium chain guide, with a length of 127 mm.

Power is transmitted via a KMC X9 chain, which is renowned for its durability and reliability. The handlebars are 540 mm wide AR CUBE aluminium handlebars with a diameter of 25.4 mm. The grips are specially designed for children’s hands and have a diameter of 19 mm.

The stem is also made from Aluminium Lite and the headset is a CUBE A-Headset. The tyres are Schwalbe Rocket Ron Kevlar, 2.25 inches wide, fitted to a Newmen Evolution A.25 wheelset. This wheelset is tubeless-ready and has 24 spokes at the front and rear.

The saddle is a CUBE Kid saddle, specially designed for children, mounted on a CUBE Aluminium Lite seatpost with a diameter of 27.2 mm. The saddle is clamped in place using a CUBE Varioclose clamp with a diameter of 31.8 mm.

Overall, the Cube Reaction 200 Pro Teamline offers a well-thought-out combination of high-quality components and child-friendly design, ensuring both safety and riding enjoyment.