2025 Marlin 5 Gen 3 is no longer available.

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Trek Marlin 5 Gen 3

€669.00

Colour: MATTE DNISTER BLACK

More reasons to buy from us

When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.

This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.

We will also adjust any accessories you have purchased with your bike where applicable.

At Wheelworx, we're committed to delivering not just quality bikes but also exceptional value and peace of mind for our customers. That’s why every bike purchased from us includes Lifetime Free Service—so your bike remains in peak condition for years to come!

The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.

The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.

  • Light use - 6 weeks
  • Daily commuting / moderate use - 4 weeks
  • Hard / aggressive use - After the first 2 rides
  • eBikes - we will preset a 300km service warning for your free check up

However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.

Get ready to experience the thrill of trail riding with the 2024 Marlin 5 Gen 3 bike from TREK. This sturdy yet lightweight bike is perfect for everyday adventures, whether you're commuting to work or exploring off-road trails. With its packed feature-set, all available at an excellent value, it's the ideal companion for any biking enthusiast.

Engineered with a rugged aluminium frame, the Marlin 5 offers a durable build, while the 9-speed Shimano CUES drivetrain provides a range of gears for various terrains. The reliable hydraulic disc brakes deliver impressive stopping power for safe and controlled rides. The bike's handy suspension fork with lockout helps keep your ride smooth, regardless of the trail's condition.

You'll also appreciate the internal cable routing system that not only enhances the bike's sleek aesthetics but also protects your cables for long-lasting performance. The Marlin 5 Gen 3's design includes big tyre clearance and slack geometry to provide stability on both single tracks and city roads.

Customising your Marlin is a breeze thanks to its rack and mudguard mounts. Whether you're planning a weekend camping trip or need extra carrying capacity for your daily commute, the Marlin 5 is ready for the challenge. Its ThruSkew system adds to the bike's safety while making rear wheel removal quick and easy— a real time-saver when it's time to fix a flat.

And if you're a rider who loves to venture onto downhill trails, the Marlin 5's internal routing even allows for the easy addition of a dropper post to lower your saddle while descending. This feature will help you feel even more confident and in control while on a thrilling downhill ride.

Last but not least, the Shimano CUES system features the new LINKGLIDE drivetrain technology, which ensures exceptional longevity and performance. Its smooth and decisive shifting, paired with a fantastic pedalling experience, showcases top-tier bike tech at an unbeatable value. You can also add an extra touch of personalisation by upgrading to pedals that best suit your riding style.

So, why wait? Start making unforgettable memories with the TREK 2024 Marlin 5 Gen 3, your ultimate bike for all your trail and commuting adventures.

Frame Size M, Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew
ForkSR Suntour XCT 30, coil spring, preload, hydraulic lockout, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 46mm offset for 29'' wheel, 100mm QR, 100m
Wheel SizeFront 29 / Rear 29
WheelsBontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve Formula DC-20, alloy, 6-bolt, 100x5 mm Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm
TyresBontrager XT3 Comp, wire bead, 30 tpi, 29x2.40"
ShifterShimano U4000, 9-speed Shimano U4000, 9 speed
Rear DerailleurShimano CUES U4000
CrankProwheel C10Y-NW, 30T steel narrow-wide ring, 170 mm length VP BC73, 73 mm, threaded cartridge
CassetteShimano LINKGLIDE LG300, 11-46, 9-speed
ChainShimano LG500
PedalsVP-536 nylon platform
Front BrakeTektro, 6-bolt, 160mm Max brake rotor size
Rear BrakeTektro, 6-bolt, 160mm Max brake rotor size
HandlebarBontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
GripsBontrager XR Trail Comp, nylon lock-on
StemBontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
HeadsetSemi-integrated, 1-1/8"
SeatpostBontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
Weight15.1 kg
Brand Trek
Model Year 2025
Barcodes 768682139011, 768682139073, 768682139158, 768682139196, 768682139219, 768682139318, 768682139332, 768682139356, 768682139394, 768682139417, 768682160619, 768682160633, 768682160657, 768682160671, 768682160695, 768682160718, 768682160732, 768682160756, 768682160794, 768682160817, 768682160831, 768682160855, 768682160879, 768682160916, 768682160930, 768682160954, 768682160978, 768682160992, 768682161012, 768682161036, 768682161050, 768682161074
SKUs / Part Numbers 5292505, 5292506, 5292507, 5292508, 5292509, 5292510, 5292511, 5292512, 5292513, 5292514, 5292515, 5292516, 5292517, 5292518, 5292519, 5292520, 5292521, 5292522, 5292523, 5292524, 5292525, 5292526, 5292527, 5292528, 5292529, 5292530, 5292531, 5292532, 5292533, 5292534, 5292535, 5292536

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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