Durability and performance are at the core of the Bolt and Thumper. We’ve spec’d these bikes for young riders craving the experience of the true MTB world. Which is why we used proven components by the likes of SRAM, Spinner, and Alex. Because on the trails, we know you will appreciate the reliability of the 1:1 SRAM shifting, the real world travel of the Spinner fork, and the performance of the Alex double walled rims. The 2012 Bolt and Thumper, arguably the best platform to launch you into the realm of MTB’ng.