2026 Marlin 7 Gen 3 Matte Dark Web/Clear Gloss Splatter
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- Click n Collect available
- Lifetime warranty on frame
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Marlin 7 Gen 3
Trail-ready, budget-friendly. The Trek Marlin 7 Gen 3 is the perfect upgrade for riders looking to advance their skills on singletrack and beyond. With modern trail geometry, a reliable RockShox suspension fork, and upgraded SRAM Eagle 12-speed drivetrain, it strikes a perfect balance between performance and price.
Why it's right for you
- You’re after a capable trail bike with upgraded components where it matters most
- You want to build confidence with modern geometry and smooth suspension
- You value versatility for trail, road, or commuting use
Tech highlights
- Lightweight aluminium frame with internal cable routing for a clean look and future dropper post upgrades
- 100 mm RockShox Judy suspension fork absorbs rocks and roots with ease
- 12-speed SRAM NX Eagle drivetrain for precise shifting and wide gear range
- Hydraulic disc brakes for confident stopping in all conditions
- Tubeless-ready Bontrager Kovee wheels with Maxxis Rekon tyres
- TranzX dropper post included for on-the-fly saddle height adjustment
Perfect for Mackay Trails
Whether you're hitting the technical lines at Finch Hatton MTB trails or exploring Mackay's local trail networks, the Marlin 7 Gen 3 gives you the confidence and control to push your limits. Available now at Mackay Cycles, your local mountain bike specialists.
Key Specifications
- Frame: Alpha Silver Aluminium with internal cable routing
- Fork: RockShox Judy, 100 mm travel
- Drivetrain: SRAM NX Eagle 12-speed (SX shifter)
- Brakes: Shimano MT200 hydraulic discs with 160/180 mm rotors
- Wheels: Bontrager Kovee Tubeless Ready rims with Maxxis Rekon 2.4” tyres
- Seatpost: TranzX dropper (size-specific travel)
- Weight: Approx. 14.15 kg (M size)
Sizing & Geometry
Available in a full range of sizes from XXS to XL, with curved top tubes for smaller sizes to aid mounting and dismounting. Marlin's Smart Wheel Sizing ensures the best fit and handling for every rider.
We cannot freight new TREK Bicycles
For Ex-Demo or Display bikes TREK Bicycles, shipping is $150 for the East Cost of Australia
More information on shipping