2025 Marlin 7 Gen 3


Immerse yourself in the thrill of the ride with the 2024 Marlin 7 Gen 3 by TREK. With its cutting-edge technology and impressive performance credentials, this bike is designed to be both practical and versatile, perfect for any ride, whether you're navigating the rough of the trails or commuting day-to-day.
Expect power-driven performance as this bike is furnished with a large gear range courtesy of the SRAM 12-speed SX Eagle drivetrain. Navigating through rocky terrains with ease thanks to the upgraded RockShox suspension fork. Liven up your trail experience with the power and precision that the Marlin 7 delivers.
The lightweight aluminium frame combined with modern trail riding geometry and internal cable routing ensures longevity, protection and an aesthetically pleasing sleek design. Boasting hydraulic disc brakes, you don't have to compromise on safety as the Marlin 7 promises serious stopping power when you need it most.
Not only do you get an incredible ride with the Marlin 7, but this bike allows for easy customisation as well. With integrated rack and mudguard mounts, adapt your mountain bike into a rugged commuter in no time. The option for internal routing makes adding a dropper post easy, enabling you to lower your saddle for confident descending.
Designed with each rider in mind, the Marlin 7 features a varying top tube design to cater to riders of all heights. While smaller frames have a top tube that dips down towards the seat tube for easy mounting and dismounting for shorter riders, larger frames maintain a straight top tube for streamlined performance presentations.
Take a step further in personalising your ride experience by upgrading your pedals. As one of the five main touchpoints between you and your bike, the right pedals can drastically improve your control, grip, and overall ride quality.
Step up your trail game with the 2024 Marlin 7 Gen 3 from TREK. Gear up for a ride that leaves you wanting more.

Frame Size M, UNI, Aluminium, Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew
Wheel Size Front 29
Wheel Size Rear 29
Fork RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel
Fork Unknown
Gears DERAILLEUR, Sram, 1 Gears
Wheels UNKNOWN, Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve Formula DC-20 LW, alloy, 6-bolt, 5x100 mm QR Formula DC-22LW, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
Shifters SRAM, SRAM SX Eagle, 12-speed,
Kickstand UNKNOWN, Unknown
Front Brake SH, Shimano MT200 hydraulic disc Shimano RT26, 6-bolt,180 mm // Shimano RT26, 6-bolt,160 mm Max brake rotor size, Disc brake with hydraulic actuation
Rear Brake SH, Shimano MT200 hydraulic disc Shimano RT26, 6-bolt,180 mm // Shimano RT26, 6-bolt,160 mm Max brake rotor size, Disc brake with hydraulic actuation
Rear Derailleur ,
Crankset SRAM, SRAM SX Eagle, 30T steel ring, 49 mm chainline, 170 mm length Truvativ Powerspline, 73 mm, threaded cartridge, 118 mm spindle
Chain SRAM, SRAM SX Eagle, 12-speed
Headset UNBRANDED, Semi-integrated, 1-1/8"
Handlebar BONTRAGER, Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
Stem BONTRAGER, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
Bartape / Grips BONTRAGER
Seatpost TRANZX
Saddle BONTRAGER, Bontrager Verse Short, stainless steel rails
Front Light UNKNOWN
Rear Light UNKNOWN
Sizes L, M, ML, S, XL, XS, XXL, XXS
Brand Trek
Model Year 2025
Barcodes 601479192427, 601479192441, 601479192465, 601479192489, 601479192526, 601479192540, 601479192588, 601479192601, 601479192625, 601479192649, 601479192663, 601479192687, 601479192700, 601479192724, 601479192762, 601479192786, 601479192809, 601479192823, 601479192847, 601479192885, 601479212521, 601479212668, 601479212705, 601479212941
SKUs / Part Numbers 5295470, 5295471, 5295472, 5295473, 5295474, 5295475, 5295476, 5295477, 5295478, 5295479, 5295480, 5295481, 5295482, 5295483, 5295484, 5295485, 5295486, 5295487, 5295488, 5295489, 5295490, 5295491, 5295492, 5295493

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

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