- The 18inch front wheel keeps the trike versatile and easy for smaller riders to get up to speed. The adjustable seat makes sure your little shredder will enjoy it for years to come. Our stunning mirrored electro finish gives this trike a standout color effect that is sure to turn heads! From bucket seat to freewheel front hub, rigid hi-tensile steel frame shape & platform pedals, this little machines designed for fun! 2 year manufacturers warranty. The wide rear axle is designed for maximum stability while sliding, and the front V-brake provides plenty of stopping power.