Cane Creek 40 ZS44/28.6 / ZS56/40 Tapered Headset Tapered Steerer Black CheckoutSpec= Super Gravity NiteRider makes this headlight USB

NiteRider makes this headlight USB rechargeable for convenient on-the-go charging

Less drag more watts thanks to its 45mm rim profile and elliptical spokes developed by Mavic`s aero experts

Neo OS axles are steel and compatible with standard Neo hubs

and less chance of flatting because there is no tube Flat Protection Sidewall TPI 120 Color Black Weight 509 Defined Color Black ISO Width (mm) 45 ISO Diameter 622 / Road / 29" Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 45 Tire Type Tubeless Ready Size 700 X 45 Compound Type HYPR-X/EXO/TR

Rear Axle Type 12mm Thru-axle Rear Hub Spacing (mm) 157

Cane Creek 40 ZS44/28.6 / ZS56/40 Tapered Headset Tapered Steerer Black CheckoutSpec= Super Gravity NiteRider makes this headlight USB40 Series Zero Stack 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 4 Bearing Type Cartridge Crown Race 40 Weight 89 Defined Color