By Trek

Trek Marlin 5 Gen 3 29 Bike 2026 Mulsanne Blue


$929.99

Klarna financing available on orders $2,000+

Size

Gender: Unisex
Season: Spring/Summer 2026

Bike Delivery

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We will provide a shipping quote and verify if the bike is in its original packaging and ready for shipment.

Please note that our Free Shipping offer does not apply to bikes.

The Trek Marlin 5 Gen 3 brings real mountain bike feel to everyday riding, giving you a stable, confidence-boosting platform for dirt paths, park loops, and the daily commute without feeling overbuilt.

Built by Trek with a lightweight Alpha Silver Aluminum frame and an SR Suntour XCT 30 suspension fork offering 80–100mm of travel, the Marlin 5 pairs smooth-rolling wheels with a Shimano CUES 9-speed LINKGLIDE drivetrain for durable, low-maintenance performance on mixed terrain.

Key Features

  • Wheel Size: 27.5" (XS, S) / 29" (M–XXL)
  • Fork Travel: 80mm (XS) / 100mm (S–XXL)
  • Drivetrain Speeds: 9-speed
  • Cassette Range: 11–46T
  • Tire Size: 27.5x2.4" (XS, S) / 29x2.4" (M–XXL)
  • Frame: Alpha Silver Aluminum frame with internal derailleur and dropper post routing, rack and kickstand mounts, and 135x5mm ThruSkew rear spacing
  • Fork: SR Suntour XCT 30 coil fork with preload adjustment and hydraulic lockout matched to wheel size and frame size
  • Drivetrain: Shimano CUES U4000 9-speed drivetrain with LINKGLIDE cassette and LG500 chain for increased wear life
  • Wheelset: Bontrager Connection double-wall rims laced to Formula DC-20 front and DC-22 rear hubs with 6-bolt rotor mounts
  • Braking System: Shimano MT200 hydraulic disc brakes with Shimano RT26 6-bolt rotors
  • Fit & Controls: Size-specific handlebars, stems, and brake levers to match rider reach and hand size
  • Contact Points: Bontrager Verse Short saddle, Trek Line Comp lock-on grips, and VP-536 nylon platform pedals
  • Mount Compatibility: Integrated rack and kickstand mounts for commuting and cargo setups