Ritchey WCS Drop In Integrated Upper Headset Assembly IS42/28.6 CheckoutTitle=SKS Germany Explorer Exp. Framebag Frame Bag 0 MIPS is virtually perfectly

0 MIPS is virtually perfectly for the demands of mountain bikers

Q-factor 54

Replaceable pedal thread insert

At 80mm deep its rim is designed to make you faster in every way

Pressure-reducing ergonomic design reduces fatigue for feel and control

Ritchey WCS Drop In Integrated Upper Headset Assembly IS42/28.6 CheckoutTitle=SKS Germany Explorer Exp. Framebag Frame Bag 0 MIPS is virtually perfectlyDrop in upper assembly with top cap starnut and cap for 1 1 8" steerer. 45 45 degree angular contact bearing Titanium coated for corrosion resistance S. H. I. S Upper IS42 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless Color Black Bearing Type Sealed Cartridge Defined Color List Black