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Leatt MTB AllMtn 4.0 Men Helmet Titanium S 51-55cm

Leatt MTB AllMtn 4.0 Men Helmet Titanium S 51-55cm

SKU: H850538-04-S
Regular price $199.99

Shipping calculated at checkout

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Sale - Discount Applied Automatically At Checkout
Expected Ship Date: Mon Aug 17
  • Lightweight Polymer shell
  • Sunglasses dock port for easy, secure storage
  • Fidlock magnetic closure system
  • 360° Turbine Technology
  • Reduced peak brain acceleration by up to 30% at impact speeds associated with concussion
  • Reduces peak brain rotational acceleration by up to 40%
  • Adjustable visor with breakaway function for rotational impact force reduction
  • Maximized ventilation with 18 vents. Optimized for riding and effective even at low speeds
  • Moisture wicking, breathable, anti-odor and washable inner liner
  • In-molded EPS + EP0 impact foam for superior energy absorption
  • Certified and tested: AS/NZS 2063:2008, EN1078, CPSC 1203
  • Weight: From 430g (0.95 lbs)
  • Plastic Free Recyclable Packaging
  • Sizing: S (51-55cm –20-21 5/8"), M (55-59cm –21 5/8-23 1/4"), L (59-63cm –23 1/4-24 3/4")
    • TECH SPECS
    Core Yes
    Size S
    Misc Titanium S 51-55cm
    e-Bike approved No

    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

    Also Supported By

    Our Race Team Sponsors

    Also Supported By

    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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