BONTRAGER JET WAVECEL UNI-SIZE YOUTH HELMET WHITE/AZURE exclude_premium_shipping Clear lens with anti-fog finish

Clear lens with anti-fog finish and super-hydrophobic coating for foul weather riding

8 mm diameter

7 Bar (26-54 psi)

Shimano BB-ES300 Bottom bracket with round hollow axle and multi-toothing for Octalink cranksets

Size: ETRTO 62-584 (27

BONTRAGER JET WAVECEL UNI-SIZE YOUTH HELMET WHITE/AZURE exclude_premium_shipping Clear lens with anti-fog finishA major advancement in the protection against cycling related head injuries Safety has never looked so cool. Jet is a kids' bike helmet with skater inspired style, WaveCel technology and a parent approved price. WaveCel is a revolutionary helmet technology that's exclusive to Trek and Bontrager helmets. It's designed to be more effective than traditional foam helmets in protecting against certain cycling related injuries. Features WaveCel is a leading