We've broken the mould with the 405. By putting 26" wheels on a kids MTB we've given a boost in performance similar to an adult switching to a 650b/27.5" Trail Hardtail. More confidence, more control & easier riding. With the all new SRAM GX 1 by 11 spec & Gripshift Shifter, small hands can easily exploit the huge range of gears but we haven't stopped there. We have specced a XSYNC Direct Mount chainring so multiple chainrings are available to tune this bike to the local terrain. The 405 also comes with Whyte's own Get-a-Grip seat post clamping system. This easy to use clamp allows the post to be raised or lowered on the trail, even with small cold hands.• SRAM GX 1 by 11 drivetrain with GX Grip Shift shifter• SR Suntour Epicon fork with adjustable air spring to tune to rider weight• Tailored front & rear tyres to exploit every ounce of grip & performance