Cane Creek 40 EC49/40 Lower Headset Black CheckoutTitle=SRAM XX SL Eagle T-Type Direct Mount Chainring - 34t 00 Valve Core Removable Valve

00 Valve Core Removable Valve Length 48mm Valve Presta Wheel Diameter 29 Thorn resistant Yes

TPI 22 Color Black Defined Color Black ISO Width (mm) 32 ISO Diameter 630 / 27" Tire Intended Use Road Tire Diameter 27" Tire Bead Wire Labeled Size 27 x 1-1/4 Tire Type Clincher

Model Accessory Collar for 106 Work Tray 106 AC Description Accessory Collar for 106 Work Tray Color Black

Large X-SYNC pulleys for increased durability and efficiency Largest Cog 36 Rear Der/Shifter Compatibility SRAM eTap AXS Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 12 Cage Length Medium Color Iridescent Gray

Ergonomic comfort control

Cane Creek 40 EC49/40 Lower Headset Black CheckoutTitle=SRAM XX SL Eagle T-Type Direct Mount Chainring - 34t 00 Valve Core Removable Valve40 Series External Cup headsets set the standard for performance durability and value. Drawing from the premium 110 Series design the 40 Series includes all the features necessary for a durable lightweight long lasting headset. Sealed ZN40 cartridge bearings 6000 series alloy cups and materials Steel crown race with integrated seals Interlok spacer compatible Color Black Lower Stack Height 12 Bearing Type Cartridge Crown Race 40 Weight 76 S. H. I. S