K1 RaceGear Quest Backpack Gear Bag - Black / Gray / Red / White Door Accessories Use with B276 jam nut

Use with B276 jam nut

Shell penetration: A 4kg impactor dropped onto helmet at 7

15 in Top Diameter

Balanced rotor with nylon screws prevent arching and reduce vibration at high RPMs

Machined from 7075-T6 aluminum

K1 RaceGear Quest Backpack Gear Bag - Black / Gray / Red / White Door Accessories Use with B276 jam nutProduct Description: Gear Bag Quest Backpack 12 in Long x 8. 5 in Wide x 20 in Tall Zipper Closure Backpack Laptop Compartment K1 Logo Polyester Black Gray Red White "K1 RaceGear Offering the Very Best in Racing Equipment K1 RaceGear was born in 2003 with the philosophy of offering products to our customers that we ourselves would be proud to use. At K1 RaceGear, we are racers ourselves, and we understand the value of buying quality racing products at