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CeramicSpeed 61903 Coated Bearing - (6903) Coated Bearing Race

CeramicSpeed 61903 Coated Bearing - (6903) Coated Bearing Race

SKU: BB0110
Regular price $177.00

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Expected Ship Date: Wed Jul 01
CeramicSpeed cartridge bearings with coated race are a premium upgrade option that provide extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. These bearings feature coated races that provide the ultimate performance and longevity.
  • Grade 3 Silicon Nitride balls
  • The coated bearing races increase the bearing service life by providing extreme hardness to the race and reducing corrosion
  • Reinforced polymide cage and non-contact seal to keep dirt and moisture out
  • High resistance to poor lubrication
  • Can be used for any cycling discipline
  • Sold as each
  • Hand built in Denmark
  • Limited Lifetime Warranty
    Bearing I.D. (mm) 17
    Manufacturer Number 61903 (6903) coated
    Bearing O.D. (mm) 30
    Material Ceramic
    Thickness 7

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    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?

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    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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