Ritchey WCS Drop In Integrated Lower Headset Assembly: 1-1/4" IS47/33 CheckoutSpec= Flat Washer Color Black Material Synthetic Clamp

Color Black Material Synthetic Clamp Style Std Rails keyword search ebike Defined Color Black Saddle Cut Out Yes Weight 235 Rail Material Ti-Rox Width 155

Forged aluminum alloy arms with an anodized finish for light weight and durability

Use 8mm chainring bolts if mounting your chainring in the middle position utilize 6mm bolts if utilizing a 64 BCD ring

Optimized chain for HG sprocket which provides a fast and precise rear shifting performance (especially during downshifts)

Ritchey WCS Drop In Integrated Lower Headset Assembly: 1-1/4" IS47/33 CheckoutSpec= Flat Washer Color Black Material Synthetic ClampRitchey WCS Drop In Integrated Lower Headset Assembly: 1 1 4" IS47 33. Drop in lower assmbly with crown race. 45 45 degree angular contact bearing Titanium coated for corrosion resistance TECH SPECS Bearing Type Cartridge Color Black Crown Race 33 S. H. I. S Lower IS47