Trek Precaliber 12 Bike underhelmet By getting rid of the

By getting rid of the bolted spine traditionally found in overlap boot designs and inventing a Suspension Blade attachment to fix the cuff to the boot lower

SIZE CM Unisize 54-61

Super concave 2

Approximate weight: 235g (1/2 pair

Trek Precaliber 12 Bike underhelmet By getting rid of thePrecaliber 12 is the perfect first bike for little riders who are ahead of the curve and ready for two wheels at a younger age than most. It has a handle built into the saddle so you can guide them as they ride, and tool free training wheels that are super easy to install and remove. It's a great fit for kids ages 3 4, between 36 40 tall.