We've found 10 deals, with prices starting from as little as £425.00 for a Trek 2025 Marlin 4 Gen 2 Hardtail Mountain Bike.
£525.00
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£625.00
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£850.00
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£1000.00
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£500.00
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£500.00
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£500.00
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£900.00
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£425.00 was £500.00
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£625.00
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The Trek Marlin Gen 2 Mountain Bike range is built for riders who want reliable off-road performance and everyday versatility, all at an accessible price. Whether you're just starting your trail riding journey or need a sturdy bike for commuting and weekend exploring, Marlin Gen 2 models deliver quality where it counts. The Trek Marlin 5 Gen 2 Mountain Bike strikes a sweet spot between trail-ready features and everyday practicality. Designed with a lightweight Alpha Silver Aluminium frame, internal cable routing and neutral geometry, it’s built to keep you comfortable and in control across varied terrain. Equipped with a 2x8 drivetrain, a suspension fork with lockout, and powerful hydraulic disc brakes, the Marlin 5 Gen 2 gives you solid stopping power and reliable gearing for hills and flat roads alike. Rack and kickstand mounts make it ideal for everyday riders, students or commuters who want a rugged, ready-for-anything hardtail that won’t hold them back. Looking for your first mountain bike? The Trek Marlin 4 Gen 2 Mountain Bike offers unbeatable value for new riders getting into trail riding or looking for a tough commuter with off-road confidence. With a Shimano 14-speed drivetrain, an SR Suntour suspension fork and mechanical disc brakes, the Marlin 4 is simple, sturdy and dependable. It rolls on 29" wheels with trail-friendly Bontrager XR2 tyres, and includes mounts for racks and mudguards, making it a smart pick for both weekend fun and weekday rides. The curved top tube on smaller sizes also helps shorter riders mount and dismount with ease, boosting accessibility for all. The Marlin Gen 2 range offers a well-balanced ride, perfect for British trails, woodland paths or urban commutes. It fits up to 2.2" tyres and has a versatile geometry that balances control with comfort. While the Gen 3 series is more trail-focused, Gen 2 is your go-to for all-around performance without overcomplicating the ride. Whether it’s your first proper MTB or a trusty commuter with trail ambitions, the Trek Marlin 5 Gen 2 and Trek Marlin 4 Gen 2 deliver quality, comfort and value, ready for whatever your ride brings.All-Round Adventure Starts with Trek Marlin Gen 2
Trek Marlin 5 Gen 2 Mountain Bike
Trek Marlin 4 Gen 2 Mountain Bike
Why Choose Gen 2?