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TrekRoscoe 8 Gen 4

$2,399.00

MSRP

-8%
$2,199.99

Excl. taxes and shipping

Colors
Sizes
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About the Seller

Location:

414 Locust St

Sterling, IL 61081

United States

Estimated Time to Ship:

2 – 4 days

Questions and Answers

Aluminum
Shimano Deore
29"
Diamond
Disc Brakes
Introducing the Trek Roscoe 8 Gen 4 2026, a mountain bike designed to easily tackle rough terrain while providing an exhilarating riding experience. Crafted with an Alpha Platinum Aluminum frame, this bike ensures durability without sacrificing weight. The tapered head tube combined with a ZS headset offers enhanced steering precision, making it perfect for those who crave control on twisting trai ...Read more

Brakes

  • BrakeShimano 4-piston hydraulic disc, M6100 lever, M6120 caliper
  • RotorsShimano RT66, 6-bolt, 180mm / Shimano RT66, 6-bolt, 203mm

Cockpit

  • StemSmall: Bontrager Comp, 31.8mm, 7 degree, 35mm length Medium - X-Large: Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length
  • HeadsetFSA Orbit, Sealed cartridge bearing, 1-1/8" top, 1.5" bottom, 1.5 crown
  • HandlebarSmall: Bontrager alloy, 31.8mm, 15mm rise, 750mm width Medium - X-Large: Bontrager alloy, 31.8mm, 40mm rise, 780mm width
  • GripsTrek Line Comp, nylon lock-on

General

  • Frame materialAluminium
  • FrameAlpha Platinum Aluminum, tapered head tube, ZS headset, internal derailleur & dropper post routing, ISCG 05, threaded BB, UDH, 148x12mm thru axle

Groupset

  • CassetteShimano Deore M6100, 10-51, 12 speed
  • CranksetShimano MT512, 30T ring, 55mm chainline, 170mm length
  • PedalsVP-536 nylon platform
  • ShiftersShimano Deore M6100, 12 speed
  • Bottom BracketShimano BB-MT501 BSA
  • Rear DerailleurShimano Deore M6100, long cage
  • Chain / BeltShimano Deore M6100, 12 speed

Wheels & Tires

  • HubFront: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle Rear: Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano freehub, Boost148, 12mm thru axle
  • TiresSmall: Bontrager Gunnison Pro XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40'' Medium - X-Large: Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.40''
  • Wheels29-inch | Bontrager Line TLR 30, Tubeless Ready, 28-Hole, Presta valve

Saddle

  • SaddleBontrager Verse P3, steel rails
  • Seat PostSmall: TranzX JD-YSI34, 150mm travel, internal routing, 31.6mm, 456mm length Medium - Medium/Large: TranzX JD-YSI34, 170mm travel, internal routing, 31.6mm, 500mm length Large - X-Large: TranzX JD-YSI34, 200mm travel, internal routing, 31.6mm

Suspension

  • Fork typeVerende Vork
  • Front suspension150mm
  • Fork ManufacturerFox

Note on Product Images, Product Description and Specifications

Deviations between specified and installed components are possible depending on the delivery situation. Alternatively installed components correspond to the quality level of the specified components.

Images used on the product pages may partly be sample images and may deviate from the actual configuration. The specified specifications are solely decisive for the scope of delivery and the specific product design.

The specified model year corresponds to the model series defined by the manufacturer and not necessarily to the year of manufacture. Since some models are produced unchanged over several years, the actual year of manufacture may vary. Regardless of this, you will receive a current product in accordance with the specified specifications.

Product descriptions may be partly automatically generated. Despite careful checking, errors cannot be completely ruled out. The product description is therefore not binding; in this case, too, only the specifications are decisive.

Subject to alterations and errors.

About Trek

Trek is a brand with a rich history, born in 1976 in a Wisconsin barn with a mission to craft exceptional bicycles. Trek’s philosophy is all about innovation, sustainability, and creating bikes that connect people to their love of riding. Whether you’re into road cycling, mountain biking, or just cruising around town, Trek has a bike for you. Their lineup spans high-performance models for competitive riders to hybrids and e-bikes perfect for commuters or casual adventurers. Riders rave about Trek’s blend of durability, comfort, and cutting-edge tech, often saying their bikes feel like an extension of themselves. Whether you're a seasoned cyclist or a weekend warrior, Trek is built for anyone who wants to ride more and ride better. Their commitment to quality and community makes them a brand that’s more than just bikes - it’s a lifestyle. Why not join the Trek family and see where it takes you?

More about Trek:

Trek Roscoe 8 Gen 4 2026 | BikeExchange