Wolf Tooth Components Semi-Internal EC44 Premium Upper& Lower Headset Black MFPN=B603AA 25.4 SILVER One of the longest running

One of the longest running saddle models ever made

Bag Dimensions in inches 31

5"/29" Steerer (Stem/Race) Steerer and Crown Sold Separately Offset 46-58mm Travel 200mm Spring Type Air Brake Mount Disc Only (PM-200) Dropout 20x110mm Boost Weight 2715g (without Crowns and Steer Tube) Color Black Suspension Type Air

Integrated 4-arm

0mm Rim Material Carbon Rim Model 45 Skewers Included No Spoke Type J-Bend Valve Presta Wheel-Brake Comp

Wolf Tooth Components Semi-Internal EC44 Premium Upper& Lower Headset Black MFPN=B603AA 25.4 SILVER One of the longest runningPremium Wolf Tooth headset allows shift and brake housing to run internal below the stem Five layer weather sealing to keep internals clean include: Custom molded captive rubber seal at the cable entry ports, custom overmolded dual lip crown race seal interface with frame or EC44 cup, steer tube o ring seal, silicone dual lip bearing seals Enduro stainless bearings 7. 8mm upper stack Made in MN, USA Model Semi Internal Aero Headset S. H. I. S. EC44