Troy Lee Designs D4 Composite Full Face Helmet with MIPS - Matrix - Blue - 2023Always Evolving It wasn't easy to improve upon the class leading design and function of our D3 helmet, but we made it happen. Built with an aerospace shell design and materials, we were able to get the D4 Composite helmet to 1050 grams without sacrificing any strength. MIPS C2 protection system is used to add an additional layer of safety in the event of a fall. For comfort, the D4 Comp routes cooling air through a front air intake system that flows

they offer a good grip on the bar

blue and red = 50

ideal for Enduro applications with 35mm handlebars

38T Chainring

the Women's ELITE In-R-Cool© Tri Short is constructed with ELITE Transfer In-R-Cool© fabric for superior cooling and sun protection combined with an anti-odour

Grippy Silicone_Print

Chainrings 44T Steel

Mid: 100 lumens – 5 hours

which can be engaged with the simple slide of a button

you can identify muscular imbalances between the legs in addition to performance evaluation

Side mount bracket

Up to 35 hours Battery