Giro Switchblade MIPS Full Face Helmet - Matt Black Hypnotic - 2020Giro Switchblade MIPS Full Face Helmet 2020 The Switchblade was created for hard charging descents and the demands of elite enduro racing. Every detail is built for the down, from the MIPS system and fulfills the norms of certifications like ASTM 1952 DH (with and without the chinbar) to the P. O. V. Plus visor and Roc Loc Air DH fit system that is designed to prevent accidental adjustments in case your helmet contacts your backpack or neck brace. The

The lightweight Centerline rotors and all-titanium hardware saves 25 grams per wheel

the Sector is built to handle any challenge

The lugs are rounded to resist abrasion

FRONT HUB: Loose Ball

For use with Shimano Ultegra FC-6800 11spd Double cranksets

One bolt design allows for easy access

Clipless-compatible

With an overall weight of just 477 grams it is perfect for urban use but suits also road bikes

Application: Road (competition)

Pack of 2 Valves: Includes a pair for both front and rear wheels

Microshift A3 2x8 16 speed drivetrain for smooth

You will need to use a breaker bar and 3/8" drive to remove cups that are especially tight