Trek Marlin 4 Hardtail Mountain Bike 2022

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2022 Trek Marlin 4 Mountain Bike

  • 2022 Trek Alloy Hardtail MTB Frame with Front Suspension
  • 29" Disc Brake Wheels
  • 21 Speed (Tourney Groupset - 3 x 7)
  • Available in XS, M & L in Black, Green, Grey & Red.

The Trek Marlin 4 is the perfect gateway to trail riding.

It's ideal for new riders who want a mountain bike with knobby tyres, that can double as a rugged commuter. Disc brakes, front suspension, 21 speeds and mounts for a rack and mudguards make this a great bike for new trail riders and campus commuters alike. You want an introductory mountain bike at an incredible price, but also want a commuter that's rugged enough to hop kerbs on the way to class.

A lightweight aluminium frame with internal routing to protect your cables and add to the bike's sleek look, 21 speeds, a wide range of gearing so you always have the right gear for your terrain, powerful mechanical disc brakes and a suspension fork that takes the edge off bumps and rough terrain. The Marlin is made for any adventure. The rack and mudguard mounts make it a great choice for commuters who want to get a little rad on the way to class or the shops.

Alpha Silver Aluminium Frame allows easier handling on the toughest of trails. SR Suntour XCE 28 Fork is ready to tackle the most demanding trail and enduro rides. Shimano Tourney 21 Speed Drivetrain delivers personalized gear choices that take you as far and wide as you want to go.

Tektro M280 Machanical Disc Brakes for reliability and consistency you can count on. Bontrager XR2 27.5/29 x 2.2/2.0" Tyres offers Incredible traction and cornering for loose and rocky trails, wet or dry. Smart Wheel Size - The right wheel size is paired with your frame size to give the perfect fit to enhance your cycling experience.

27.5" Wheel- XS and S. 29" Wheel- M, ML, L, XL, XXL.

Bike Type: Hard Tail Mountain, Mountain.

Bottom Bracket: VP BC73, 73 mm, threaded cartridge.

Brakes: Tektro MD-M280 mechanical disc, 160 mm rotor.

Cassette: Shimano TZ500, 14-28, 7--speed.

Chain: KMC Z7, 7-speed.

Crankset: Shimano Tourney TY301, 42/34/24, XS, S, M : 170 mm length.

ML , L , XL , XX L: 175mm.

Fork: SR Suntour XCE 28, coil spring, preload, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel. XS and S - 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel.

Frame: Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 mm QR.

Front Derailleur: Shimano Tourney TY300, 34.9 mm clamp, down swing, down pull.

Grips: Bontrager XR Endurance Comp.

Handlebar: Bontrager alloy, 31.8 mm, 5 mm rise.

XS and S: 690 mm width.

M, ML, L, XL, XXL: 720mm.

Headset: Semi Integrated, 1-1/8".

Hub Front: Formula DC-20, alloy, 6-bolt, 5x100 mm QR.

Hub rear: Formula DC-31, alloy, 6-bolt, 6/7/8-speed freewheel, 135x5 mm QR.

Pedals: VP-536 nylon platform.

Rear Derailleur: Shimano Tourney TY300, long cage, 34T max cog.

Rims: Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve.

Saddle: Bontrager Arvada, steel rails, 138 mm width.

Seatpost: Bontrager alloy, 31.6 mm, 12 mm offset.

XS and S: 330 mm length, M: 360mm.

ML, L, XL, XXL: 400mm.

Shifters: Shimano Altus EF500, 7-speed.

Spokes: 14g stainless steel.

Stem: Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree.

XS: 50mm, S: 60mm, M: 70mm, ML and L: 80mm, XL and XXL 90mm.

Tyres: Bontrager XR2 Comp, wire bead, 30 tpi.

29x2.00 (XS and S: 27.5x2.20).

.. more details.

Marlin 4 Mountain Bike Specification

Bike TypeMountain Bikes
Frame Material
Frame Type
Fork Type
Brakes Type
Number of Gears
Wheel Diameter
Colour, , ,
Size, ,
Designed for
RetailerTRI UK
Lowest Price£450.00

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