Lezyne Hose With Flip-Thread Chuck Lezyne PV/SV Hose & Head Black LxW (mm)-255x180 Q-factor for GXP cranks is

Q-factor for GXP cranks is 149

Double chainrings are only supported with GS (medium cage) rear derailleurs

Straight-pull hubs/spokes built with a 3-cross pattern Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Cassette Body Type SRAM XD Valve Presta Color Black Wheel Size 29" Defined Color Black ISO Diameter 622 / Road / 29" Tire Type Tubeless Ready Clincher Hub/Brake Compatibility 6-Bolt Disc

100% silicone compound

Lezyne Hose With Flip-Thread Chuck Lezyne PV/SV Hose & Head Black LxW (mm)-255x180 Q-factor for GXP cranks isGenuine Lezyne replacement parts TECH SPECS Vendor Lezyne Manufacture Number 1 HOSE V3FLIP Model Name Hose With Flip Thread Chuck Category Pumps