“Trek Top Fuel 5 Gen 4 Full Suspension Mountain Bike 2025 in Mercury Grey” has been added to your cart. View cart
Description
The Trek Marlin 4 is a trail-worthy daily rider that’s perfectly suited for everyday adventures, on and off the trail. A suspension fork, 14 speeds and mounts for a rack and kickstand make it an ideal choice for new trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike.
The Marlin 4 features a lightweight aluminium frame with internal shift cable and brake hose routing to protect your cables and add to the bike’s sleek look and a suspension fork that takes the edge off bumps and rough terrain. The smaller frame sizes (XS and S) have short-reach brake levers that make it easier and more comfortable for riders with smaller hands to brake confidently and a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount, so you get a bike perfectly moulded to your size.
This versatile hardtail delivers a great ride for all your adventures, but also doubles perfectly as a commuter bike so you can get the best of both worlds!
Key Features & Benefits:
- SR Suntour suspension fork:For comfort and control.
- Mechanical disc brakes:For reliable stopping in all conditions.
- Shimano 14 speed gears:To get you up the steepest of hills.
Please Note: Marlin models in XXS, XS and S frame sizes have a curved top tube and a lower standover height that makes it easier for smaller riders to mount and dismount.
Full Specification:
- Frame:Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135×5 mm QR
- Rear Shock (If Applicable):N/A
- Fork:SR Suntour XCE 28, coil spring, preload, 80 or 100 mm travel, depensing on wheel size
- Number of Gears:14
- Gear Shifters:Shimano Altus EF500, 7-speed
- Chainset:ProWheel TM-CY10, 36/22, 170-175 mm length
- Chainrings:36/22
- Rear Cassette:Shimano TZ500, 14-34, 7-speed
- Chain:KMC Z7, 7-speed
- Front Derailleur:Shimano Altus M315, 34.9 mm clamp, top swing, dual pull
- Rear Derailleur:Shimano Tourney TY300, long cage, 34T max cog
- Bottom Bracket:VP BC73, 73 mm, threaded cartridge
- Pedals:VP-536 nylon platform
- Rims:Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve
- Front Hub:Formula DC-20, alloy, 6-bolt, 5×100 mm QR
- Rear Hub:Formula DC-27, alloy, 6-bolt, 7sp freehub, 135×5 mm QR
- Front Tyre:Bontrager XR2 Comp Size XS, S 27.5×2.2″, Sizes M, ML, L, XL, XXL 29×2.2″
- Rear Tyre:Bontrager XR2 Comp Size XS, S 27.5×2.0″, Sizes M, ML, L, XL, XXL 29×2.0″
- Brakes:Tektro Mechanical disc, Tektro, 6-bolt rotor 160mm
- Handlebars:Bontrager alloy, 31.8 mm, 5 mm rise, 690-750 mm width
- Handlebar Grips:Bontrager XR Endurance Comp
- Headset:Semi-integrated, 1-1/8″
- Stem:Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree
- Saddle:Bontrager Verse Short, stainless steel rails
- Seatpost:Bontrager alloy, 31.6 mm, 12 mm offset
- Accessories:N/A
- Weight:M – 14.60 kg / 32.19 lbs