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  • Challenge Gravel Grinder Race Gravel Tire

Challenge Gravel Grinder Race Gravel Tire

Model 551405

Comp. Value

Our “Comparable Value” (Comp. Value) prices are based on the prices charged by Trek or other retailers, in-store or online, for the same or similar items. In most cases, this is a price at which Trek has offered the item for sale, and also the MSRP we provide to third-party resellers based on the prices of competing items in the market.

$52.99 Comp. Value Sale price

Ready for any road or dirt path you come across, the Gravel Grinder tire from Challenge is a worthy choice for any adventurer.

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Pricing details

Retailer price

Retailer pricing applies when you purchase goods online that the shop has in stock today. Order is subject to retailer acceptance.

Comp. Value

Our “Comparable Value” (Comp. Value) prices are based on the prices charged by Trek or other retailers, in-store or online, for the same or similar items. In most cases, this is a price at which Trek has offered the item for sale, and also the MSRP we provide to third-party resellers based on the prices of competing items in the market.

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Gravel is no challenge for this tire

Built for the long haul, the Gravel Grinder Race clincher tire features a file tread center pattern providing efficiency and grip across varying surfaces. With a raised aggressive shoulder tread, the Gravel Grinder tire offers great cornering confidence even on unpredictable road surfaces.

With the additional reliability of vulcanized rubber construction, this Gravel Grinder tire is ready for the toughest rides.

Product details

  1. Clincher tire with vulcanized rubber construction for durable and long tread life
  2. Nylon casing construction
  3. Puncture Protection Strip between tread and casing for increased resistance to punctures

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How to: Pump your tires

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