Troy Lee Designs D4 Polyacrylite Full Face Helmet - Roamer - MagentaTroy Lee Designs D4 Polyacrylite Full Face Helmet The reigning king of full face helmets, the D4 range expands with a Polyacrylite model packing the same safety and comfort features as the premium carbon and composite models into a price conscious shell. Details make the D4 the most coveted full face in mountain biking, including Mips C2 brain protection, an air intake system for ventilation, and an unmatched anatomical fit. Specifications Mips C2

Gear: 12-speed

Versatile Choice: Perfect for conditions that are soft or loose but don't quite require a mud spike

• Updated Main Shaft: 12

Frame 6061-T6 aluminum w/ patented Flat Foot Technology®

The wheels are engineered for the unique demands of disc brakes

Di2 Charger and Battery: Shimano Di2 DN100 Battery Charger with Shimano Di2 DN320 Battery

All housing 25 foot x 5mm

FC-RX820-1

anti-odor and washable inner linerCertified and tested: AS/NZS 2063:2008

20 - 29” wheels

5° head angle for stability and ultra-playful 425mm chainstays

WEIGHT: 286 g / 10