Wolf Tooth Components Semi-Internal EC44 Premium Upper& Lower Headset Black ModelNumber=H3415 5" Tire Type Tubeless Ready

5" Tire Type Tubeless Ready Rim Material Alloy Hub/Brake Compatibility 6-Bolt Disc Axle Length 12 X 148Mm Cassette Compatibility HG11

T8 Torx-compatible wrench

Misc Graphite Silver Primary Color Silver Size M Helmet sizing in cm 54 - 58cm e-Bike approved No Integrated Light No Visor No Impact Protection System MIPS Certification CPSC

Surly 4130 chromoly steel main triangle double-butted frame

Weight per shoe: 310g (based on Women's Size 7) Activity Cycling Color Core Black / Gray Six / Matte Gold Defined Color Black Gender/Age Women's Shoe Size (US) 7 Closure Lace Size 7

Wolf Tooth Components Semi-Internal EC44 Premium Upper& Lower Headset Black ModelNumber=H3415 5" Tire Type Tubeless ReadyPremium 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 Title Default Title