Troy Lee Designs A3 Helmet – Halo Camo X-Small/Small Model=HF-2 Crankset Double or Triple Triple Front

Double or Triple Triple Front Der/Shifter Compatibility SRAM Mountain Rear Der/Shifter Compatibility SRAM 1:1 Shifter Style Trigger Drivetrain Speeds 8 Weight 260

When motor assistance and leg power meet the range of terrain a bike can conquer grows almost exponentially

BB86/92 Thread Together ZERO Ceramic BB for 24mm spindle Shimano cranks

The new rim shape improves the impact resistance enabling you to push a little harder on the trails

Mount Compatibility 110mm/130mm 5-bolt Teeth Type Material Spec Color Black/Silver Chain Compatiblity Tooth Type Weight Offset

Troy Lee Designs A3 Helmet – Halo Camo X-Small/Small Model=HF-2 Crankset Double or Triple Triple FrontTroy Lee Designs A3 Helmet Halo Camo X Small Small. Head of the class A3 leaves nothing to chance by setting the modern standard in protection and fit as demanded by Troy Lee Designs athletes. Equipped with Mips protection the co molded EPP EPS design features sixteen vents to optimize airflow making for a helmet that is so comfortable it practically disappears on your head. Co molded EPP and EPS with Mips B Series rotational impact protection