Trek Precaliber 12 2026

Precaliber 12 is the perfect first bike for budding cyclists ready to ride on two wheels ahead of the rest. It features a handle built directly into the saddle to help support them as they ride. The stabilisers can also be fitted and removed very easily without tools. It is ideal for children aged between 3 and 4 years, from 91 to 101cm tall.

We reserve the right to change product information on the website at any time without notice, including details of equipment, specifications, models, colours, materials and prices. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights refer to painted pre-production products at the time of printing. The weight of the finished product may vary.

Trek was founded in 1976 in Waterloo, Wisconsin, by Dick Burke and Bevil Hogg and is still based in the same city today. It makes road, mountain, gravel, city and electric bikes to support different ways of riding. Its story began in a barn, with 904 steel touring frames produced in its first year.