Trek Marlin 4 Gen 3

2026 Trek Marlin 4 Gen 3 – Your Everyday Adventure Starts Here

The 2026 Trek Marlin 4 Gen 3 is the perfect entry into the world of mountain biking and confident commuting. It’s a trail-capable, stable and comfortable daily companion that’s equally at home on forest paths, canal tracks, gravel shortcuts or urban journeys.

Available in three stunning colours:


Matte Dark Web


Purple Flip


Blue Sage

This model features a trail-ready Alpha Silver Aluminium frame, SR Suntour suspension fork, and reliable 8-speed Shimano ESSA drivetrain, giving you control, simplicity and strength. With built-in mounts for racks and kickstands, the Marlin 4 makes everyday travel practical while maintaining the rugged capability of a true mountain bike.

View the Trek Marlin 4 Gen 3 at Wheelworx:
https://www.wheelworx.ie/product/142518394/trek-2026-marlin-4-gen-3/


Key Features

  • Alpha Silver Aluminium frame with internal cable routing
  • SR Suntour XCE suspension (80–100 mm travel depending on size)
  • 8-speed Shimano ESSA shifting – dependable and simple
  • Hydraulic disc brakes for confident stopping power in all weather
  • 27.5" or 29" wheels depending on frame size for the best fit + handling
  • Wide 2.40" tyres for grip and stability on rough surfaces

Whether exploring forest trails, commuting across town, or heading off for weekend adventures, the Marlin 4 Gen 3 is built to take you further with comfort and confidence.


Specs Snapshot

CategoryHighlights
FrameAlpha Silver Aluminium, internal routing, rack & kickstand mounts
ForkSR Suntour XCE 28, coil spring, 80–100 mm travel
DrivetrainShimano ESSA U2000 rear derailleur, 8-speed, 30T narrow-wide crank
BrakesHydraulic disc, 160–180 mm rotors (size dependent)
WheelsBontrager Connection rims with 2.40" Montrose Comp tyres
Weight (M size)14.90 kg

Colours Available at Wheelworx

ColourDescription
Matte Dark WebStealth-modern and clean
Purple FlipDynamic with a colour-shift finish
Blue SageCalm, classic and outdoors-inspired

You can secure your size and colour with a small deposit — just contact us!


What Reviewers Are Saying

“A brilliant first mountain bike. Stable, confident and comfortable — it feels much more capable than its price suggests.”
— Wheelworx Test Feedback

“Great for commuting during the week and trail adventures at the weekend.”
— Peter Byrne


Cycle-to-Work Scheme – Save Big

The Cycle-to-Work Scheme makes the Marlin 4 Gen 3 even more affordable.

  • Pay from your gross salary before tax
  • Spread payments easily
  • No interest, no hassle
    Wheelworx handles the paperwork start to finish.

Wheelworx Advantage

Included with Every MarlinValue to You
Lifetime Free ServiceYour bike stays in top condition always
Secure with Small DepositReserve your perfect colour & size
Free Nationwide DeliveryStraight to your door
Free Professional AssemblySet up by expert mechanics for perfect performance

Where to Find It

Wheelworx Locations:
 Fonthill
 Naas
 Charlestown

Phone: 01 6201000
Email: info@wheelworx.ie
Shop online: https://www.wheelworx.ie/product/142518394/trek-2026-marlin-4-gen-3/

You May Also Like

Whats App