it is bolt-on only

40t - 106g

Rotational liner: MIPS Spherical is used in the Bell Super DH

Medium cage

Shipping: Please note that the 5L bottle is a heavy/bulky item and has to travel via a more expensive shipping option because of its weight

Oakley DRT5 MIPS Helmet - S - Matte Blackout Dropship it is bolt-on onlyWith some of the coolest, and most unique features available in a helmet, the DRT5 doesn't just protect heads, it turns them. Who's this for: Riders wanting a super technical and stylish helmet with some of the latest tech you can find in a helmet. Rotational liner: The DRT5 comes with MIPS. Straps: A large Y yoke design with a standard buckle. Retention system: Now this is where it starts to get interesting. The DRT5 doesn't use your typical plastic