Bontrager Ballista Mips Bike Helmet Fit Pad – Trek Store

New pads can help you dial in the perfect fit – keeping you comfortable and looking forward to the next ride.
– Original equipment replacement fit pads for your Bontrager Ballista Mips helmet
– Also compatible with non-Mips Bontrager Ballista helmets Also compatible with non-Mips Bontrager Ballista helmet
– Helmet fit pads should be replaced once per year to maintain fit and hygiene Helmet fit pads should be replaced once a year to maintain fit and hygiene