For the 2018 model year, Propain - the direct supplier based near Lake Constance - has completely redesigned the frame of the Yuma junior bike in collaboration with the Propain Gravity Kids Team and is launching with a new rear suspension concept. The option to install both 24" and 26" wheels has been retained, meaning that the kids should have fun with the bike for a very long time.

While the Yuma was previously based on a small version of its big brother Tyee, Propain is now taking a new approach and opting for a completely independent bike. An uncomplicated single-pivot rear suspension is used, which, in combination with the latest generation of shocks from Rock Shox with Trunnion Mount with lateral mounting point, enables sensitive response behavior with high progression.

The new frame concept makes sense for children's bikes in particular, as the comparatively simpler design with fewer frame bearings means that a significantly lower frame weight can be achieved. The total weight of the Yuma is around 12.3 kg.

The Yuma is powered by the Sram GX groupset with 1x11 gears. Thanks to the wide range, even longer tours should not be a problem. Braking is provided by the Formula Cura 2-piston brake. For attachments such as handlebars, stem, saddle and wheels, Propain relies on its in-house component brand FirstRide, which specializes in lightweight and functional parts for children's bikes.

When it comes to equipment, Propain makes no compromises and also offers young riders a coherent overall package. The standard version of the suspension with 140 millimetres of travel at the front and rear consists of the Manitou Minute suspension fork and the Rock Shox Deluxe RT shock.

The frame geometry has also been completely revised. Thanks to a lower frame height compared to its predecessor, the jump from the 20" Frechdax to the new Yuma is no longer as big and the transition is much easier for kids. The Yuma is recommended from a height of approx. 1.30 m. Test rider and Propain Gravity Kids team member Johann Schumacher (9 years old, 1.29 m) felt right at home and got on very well with the new bike straight away, reports Tobi Söltl from Propain Bicycles.

The new Yuma costs €1,799 in the specified configuration and is available from the Propain online store. The bike is available to customers with 24-inch wheels for 249 euros and the 26" kit is available separately.

www.propain-bikes.com