TREK MARLIN 4 GEN 2 MTB BIKE 2025 - MATTE HEX BLUE
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Product Details

The Marlin 4 is the gateway mountain bike that will take you from rail trails to singletrack. It's ideal for riders who want a mountain bike with knobby tyres that can double as a rugged commuter. Disc brakes, front suspension, Shimano 14-speed shifting and mounts for a rack and mudguards make this a great bike for trail riders and campus commuters alike.

Features

  • SR Suntour suspension fork: For comfort and control.
  • Mechanical disc brakes: For reliable stopping in all conditions.
  • Shimano gears: To get you up the steepest of hills.

Please Note:

  1. 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.
  2. The Marlin 4 is a Leisure Bike MTB Styled if you are looking for a more serious off road specification consider Marlin 6 or above
Full Specification:
  • Frame: Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 mm QR
  • Rear Shock (If Applicable): N/A
  • Fork: SR Suntour XCE 28, coil spring, preload, 80 or 100 mm travel, depending on wheel size
  • Gear Shifters: Shimano Altus EF500, 7-speed
  • Chainset: ProWheel TM-CY10
  • Rear Cassette: Shimano TZ500, 14-28, 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
  • 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, 5x100 mm QR
  • Rear Hub: Formula DC-27, alloy, 6-bolt, 7sp freehub, 135x5 mm QR
  • Tyres: Bontrager XR2 Comp Size XS, S 27.5x2.2", Sizes M, ML, L, XL, XXL 29x2.2"
  • Brakes: Tektro Mechanical disc
  • Handlebars: Bontrager alloy, 31.8 mm
  • 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

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.


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TREK MARLIN 4 GEN 2 MTB BIKE 2025 - MATTE HEX BLUE

Regular price £495.00
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Regular price Was £500.00 Sale price £495.00

SKU: 5301850

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Product Description

The Marlin 4 is the gateway mountain bike that will take you from rail trails to singletrack. It's ideal for riders who want a mountain bike with knobby tyres that can double as a rugged commuter. Disc brakes, front suspension, Shimano 14-speed shifting and mounts for a rack and mudguards make this a great bike for trail riders and campus commuters alike.

Features

  • SR Suntour suspension fork: For comfort and control.
  • Mechanical disc brakes: For reliable stopping in all conditions.
  • Shimano gears: To get you up the steepest of hills.

Please Note:

  1. 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.
  2. The Marlin 4 is a Leisure Bike MTB Styled if you are looking for a more serious off road specification consider Marlin 6 or above
Full Specification:
  • Frame: Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 mm QR
  • Rear Shock (If Applicable): N/A
  • Fork: SR Suntour XCE 28, coil spring, preload, 80 or 100 mm travel, depending on wheel size
  • Gear Shifters: Shimano Altus EF500, 7-speed
  • Chainset: ProWheel TM-CY10
  • Rear Cassette: Shimano TZ500, 14-28, 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
  • 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, 5x100 mm QR
  • Rear Hub: Formula DC-27, alloy, 6-bolt, 7sp freehub, 135x5 mm QR
  • Tyres: Bontrager XR2 Comp Size XS, S 27.5x2.2", Sizes M, ML, L, XL, XXL 29x2.2"
  • Brakes: Tektro Mechanical disc
  • Handlebars: Bontrager alloy, 31.8 mm
  • 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

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.


How to Build Your Bike

Aftercare