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

Trek Marlin 4 Mountain Bike in Alpine Blue

£500.00
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Trek Marlin 4 Mountain Bike in Alpine Blue

Season:2023

Brand:Trek

Code:29759BLU

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.

Features:

  • It's a real mountain bike that's also perfectly suited to daily commutes, rides around campus or just getting from A to B on any surface
  • Rack and mudguard mounts make it easy to accessorise, so your mountain bike can double as a rugged commuter
  • 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
  • Marlin models in 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
  • Like every Trek, it's backed by a lifetime warranty
Technical Information
  • Frame
  • Size: XS , S
    Alpha Silver Aluminium, curved top tube, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5 mm QR
  • Size: M , ML , L , XL , XXL
    Alpha Silver Aluminium, internal routing, chainstay disc-brake mount, rack and kickstand mount, 135x5 mm QR
  • Fork
  • Size: XS
    SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5" wheel, 100 mm QR, 80 mm travel
  • Size: S
    SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel
  • Size: M , ML , L , XL , XXL
    SR Suntour XCE 28, coil spring, preload, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel
  • Max compatible fork travel
    100mm (XS & S: 490mm axle-to-crown, M & up: 509mm axle-to-crown)
  • 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
  • Rim
    Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve
  • Tyre
  • Size: XS , S
    Bontrager XR2 Comp, wire bead, 30 tpi, 27.5x2.20"
  • Size: M , ML , L , XL , XXL
    Bontrager XR2 Comp, wire bead, 30 tpi, 29x2.20"
  • Size: M , ML , L , XL , XXL
    Bontrager XR2 Comp, wire bead, 30 tpi, 29x2.00"
  • Max tyre size
    Frame: 29x2.20" (XS & S: 27.5x2.4") Fork: See manufacturer
  • Shifter
    Shimano Altus EF500, 7-speed
  • Front derailleur
    Shimano Tourney TY300, 34.9 mm clamp, down swing, down pull
  • Rear derailleur
    Shimano Tourney TY300
  • Crank
  • Size: XS , S , M
    Shimano Tourney TY301, 42/34/24, 170 mm length
  • Size: ML , L , XL , XXL
    Shimano Tourney TY301, 42/34/24, 175 mm length
  • Bottom bracket
  • Size: XS , S , M , ML , L , XL , XXL
    VP BC73, 73 mm, threaded cartridge
  • Size: XS , S , M , ML , L , XL , XXL
    Sealed cartridge, 73mm
  • Cassette
    Shimano TZ500, 14-28, 7--speed
  • Chain
    KMC Z7, 7-speed
  • Pedal
    VP-536 nylon platform
  • Max. chainring size
    1x/2x: 34T, 3x: 42T
  • Saddle
    Bontrager Arvada, steel rails, 138 mm width
  • Seatpost
  • Size: XS , S
    Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
  • Size: M
    Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length
  • Size: ML , L , XL , XXL
    Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
  • Handlebar
  • Size: XS , S
    Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width
  • Size: M , ML , L , XL , XXL
    Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width
  • Grips
  • Size: XS , S , M , ML , L , XL , XXL
    Bontrager XR Endurance Comp
  • Size: XS , S , M , ML , L , XL , XXL
    Bontrager XR Endurance Comp, lock-on
  • Stem
  • Size: XS
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
  • Size: S
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length
  • Size: M
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
  • Size: ML , L
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 80 mm length
  • Size: XL , XXL
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 90 mm length
  • Head set
    Semi-integrated, 1-1/8"
  • Brake
  • Size: XS , S , M , ML , L , XL , XXL
    Tektro MD-M280 mechanical disc, 160 mm rotor
  • Size: XS , S , M , ML , L , XL , XXL
    Tektro MD-M281 mechanical disc, 160 mm rotor
  • Weight
    M - 14.40 kg / 31.75 lb
  • Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb)
Sizing Information
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