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Wolf Tooth Components Semi-Internal IS52 Premium Upper& Lower Headset Black

Wolf Tooth Components Semi-Internal IS52 Premium Upper& Lower Headset Black

SKU: B-WQ3560
Regular price $179.95

Shipping calculated at checkout

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Expected Ship Date: Fri Jun 05
  • Premium 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. IS52/40 / IS52/40
Stack 7.8mm/0mm
Color Black

QUALITY SERVICE

Just real riders who strive to provide the best customer service.

FREE SHIPPING

Most orders over $75 ship free anywhere within the lower 48 United States

RETURNS

Not happy with your order, just send it back to us for a refund or exchange.

Our Race Team Sponsors

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Our Race Team Sponsors

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Race Team

Racing is a huge part of the culture at Lenny’s Bike Shop, and the Lenny’s Race Team represents the shop on trails and racecourses throughout the region. Made up of passionate riders who love pushing their limits, the team competes in gravity and mountain bike events while proudly representing the Lenny’s community.

Why Shop with Lenny's?

At Lenny’s Bike Shop, cycling isn’t just a business — it’s a passion. As a locally owned, full-service bike shop, Lenny’s is dedicated to helping riders of every level enjoy the sport with the right bikes, gear, and expert support.

From high-quality bicycles and components to trusted service and advice, the team focuses on delivering products and support that help you ride more and ride better.

Whether you’re upgrading your bike, tuning up your ride, or just getting started, you’ll find knowledgeable staff, great brands, and a commitment to keeping the cycling community rolling.

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