Wolf Tooth Components Semi-Internal EC44 Premium Upper& Lower Headset Black MFPN=ISLM7000LBP2 heart rate monitors and speed

heart rate monitors and speed sensors to automatically adjust fan speed based on your efforts

9t one-piece driver 3 sealed bearings with C-clip

The 4-way stretch fabric and streamlined

Cleat Type SPD Color Black Closure Single SLW3 Dial + Velcro Strap Primary Color Black Shoe size 41 Gender Men

Molded toe cap Cleat Bolt Pattern 2-Bolt Closure Lace Color Green/Black/Green Defined Color Green Gender/Age Men's Shoe Size (US) 8 Activity Cycling Size 8

Wolf Tooth Components Semi-Internal EC44 Premium Upper& Lower Headset Black MFPN=ISLM7000LBP2 heart rate monitors and speedPremium 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