Ritchey WCS Drop In Integrated Lower Headset Assembly IS52/40 Weight-10g }Surly Cross Check 60cm Frameset

}Surly Cross Check 60cm Frameset Gloss Black

37" x 24tpi Center to Flange Right 30 Center to Flange Left 31

Surly Single Speed Spacer Kit comes with a selection of anodized aluminum spacers so you can get a perfect chainline to complement your road track or mountain crankset

}Surly MDS Chips: 10mm Axle Vertical Dropout Alloy Standard hanger Pair

6 Stack Height 40 Weight 127 Color Black/Gold Material Aluminum Length 50 Bar Clamp Diameter (mm) 31

Ritchey WCS Drop In Integrated Lower Headset Assembly IS52/40 Weight-10g }Surly Cross Check 60cm FramesetRitchey WCS Drop In Integrated Lower Headset Assembly IS52 40. Drop in lower assmbly with crown race. 45 45 degree angular contact bearing Titanium coated for corrosion resistance TECH SPECS Bearing Type Cartridge Color Gold Crown Race 40 S. H. I. S Lower IS52