Trek Marlin 4 Gen 3 27.5 Bike 2026 Matte Dark Web
Whether you’re spinning to work, rolling through campus, or taking the scenic route home, the Trek Marlin 4 Gen 3 keeps things smooth, stable, and easy to enjoy with a trail-ready feel that doesn’t overthink the ride.
Backed by Trek’s Alpha Silver Aluminum frame, a coil-sprung suspension fork with up to 100mm of travel, and dependable 8-speed Shimano ESSA shifting, Marlin 4 blends real off-road capability with practical mounts for racks and a kickstand to fit everyday life.
Key Features
- Drivetrain Speeds: 8-speed
- Frame Material: Alpha Silver Aluminum frame with internal derailleur and dropper post routing plus rack and kickstand mounts
- Fork: SR Suntour XCM 30 or XCE 28 coil-sprung suspension fork with preload and hydraulic lockout on select sizes
- Drivetrain: Shimano M315 shifter with Shimano ESSA U2000 rear derailleur and Shimano HG300 11–45T cassette
- Wheelset: Bontrager Connection double-wall rims with Formula DC-series 6-bolt hubs and 135x5mm rear ThruSkew
- Brakes: Hydraulic disc brakes with 160mm rotors and size-specific 180mm front rotor options
- Fit System: Size-specific frame geometry with curved top tube on smaller frames and Smart Wheel Size pairing wheels to frame size
- Contact Points: Bontrager saddle, size-specific handlebar widths, and nylon platform pedals for everyday comfort and control
Original: $545.54
-65%$545.54
$190.94



Description
Whether you’re spinning to work, rolling through campus, or taking the scenic route home, the Trek Marlin 4 Gen 3 keeps things smooth, stable, and easy to enjoy with a trail-ready feel that doesn’t overthink the ride.
Backed by Trek’s Alpha Silver Aluminum frame, a coil-sprung suspension fork with up to 100mm of travel, and dependable 8-speed Shimano ESSA shifting, Marlin 4 blends real off-road capability with practical mounts for racks and a kickstand to fit everyday life.
Key Features
- Drivetrain Speeds: 8-speed
- Frame Material: Alpha Silver Aluminum frame with internal derailleur and dropper post routing plus rack and kickstand mounts
- Fork: SR Suntour XCM 30 or XCE 28 coil-sprung suspension fork with preload and hydraulic lockout on select sizes
- Drivetrain: Shimano M315 shifter with Shimano ESSA U2000 rear derailleur and Shimano HG300 11–45T cassette
- Wheelset: Bontrager Connection double-wall rims with Formula DC-series 6-bolt hubs and 135x5mm rear ThruSkew
- Brakes: Hydraulic disc brakes with 160mm rotors and size-specific 180mm front rotor options
- Fit System: Size-specific frame geometry with curved top tube on smaller frames and Smart Wheel Size pairing wheels to frame size
- Contact Points: Bontrager saddle, size-specific handlebar widths, and nylon platform pedals for everyday comfort and control














