G-Form Pro-X3 Bike Short Liner - XL - Black Dropship Materials/construction: The first 11 cogs

Materials/construction: The first 11 cogs are made from steel

They feature an internal silicone elastic webbing to keep them in place

Large forged alloy spider supports rotor surface

Keep in mind that shorter pumps will push less air and require more pumps

G-Form Pro-X3 Bike Short Liner - XL - Black Dropship Materials/construction: The first 11 cogsG Forms Pro X3 line is designed for every rider in mind, from beginners to veterans and anyone in between. G Form's industry leading SmartFlex protection is flexible as you ride, yet hardens on impact in the event of a crash. And SmartFlex pads are fully waterproof, so machine wash them as needed. Featuring SmartFlex: Flexible As You Ride. Hardens on Impact. Body mapped, impact absorbing SmartFlex pads offer form fitting and lightweight protection