Bontrager Lithos MIPS Helmet

Bontrager Lithos MIPS Helmet
  • Color: Black/White
  • Color: Navy
  • Color: White/Orange
$169.99 - $174.99
Please select options
This item is only available through our retail locations. Please visit your nearest Trek Bicycle Store to purchase. Some items listed as "In Stock" may not be immediately available in our store. Please call for verification.


When the sun drops down, swap out a GoPro for an Ion headlight with the Blendr-compatibility of Bontrager's Lithos MIPS mountain bike helmet. Offering more than just extended coverage, MIPS (Multi-directional Impact Protection System) sets a new standard in helmet safety by reducing rotational forces on the brain caused by angled impacts to the head. Coverage in all the right places delivers confidence that you are covered whether you're dominating downhill or spinning uphill.

- Equipped with MIPS Brain Protection System
- In-mold composite skeleton allows a greater variation of vent shape and size
- Intuitive, one-handed Headmaster fit system adjusts height and circumference
- FlatLock dividers make helmet strap management simple through fixed position fit
- Drop-in coverage offers additional protection below traditional bottom edge of helmet
- Integrated Blendr mount seamlessly attaches GoPro and Bontrager Ion light accessories
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

Part Numbers

Option UPC MPN
CE / Black/White / Small 601479440979 531690
CPSC / Black/White / Small 601479440887 531687
QAS / Black/White / Small 601479441068 531693
CE / Black/White / Medium 601479440986 531691
CPSC / Black/White / Medium 601479440894 531688
QAS / Black/White / Medium 601479441075 531694
CE / Black/White / Large 601479440993 531692
CPSC / Black/White / Large 601479440900 531689
QAS / Black/White / Large 601479441082 531695


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