Troy Lee Designs D4 MIPS Stealth BMX Race Helmet-Gray Helmet Size:Adult Small 25 Thread - 6mm Allen

25 Thread - 6mm Allen Slot

WEIGHT: 295g

CRANK REQUIREMENT: Any crank with 4-Bolt spider or that can be adapted with a 4-bolt spider

sleeved joint and machined sidewalls for superior stopping power

4"TT Expert BMX Race Bike-Black is built for riders ready to push their pace and sharpen race-day skills on the track

Troy Lee Designs D4 MIPS Stealth BMX Race Helmet-Gray Helmet Size:Adult Small 25 Thread - 6mm AllenThe Troy Lee Designs D4 Composite MIPS Stealth Helmet Gray weighs a little over 1 kilogram making it one of the lightest helmets in the game. Incorporates the MIPS brain protection system to help prevent rotational stress resulting from angled impacts. Instead of steel, the D rings are titanium to get just that little extra bit of weight saving. The EPP collarbone impact system is a specially designed area to help mitigate helmet collarbone shoulder