Trek Marlin 4 Gen 2 Size small Blue 2023 Mountain Bike Hard Tail 29"

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 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 work.

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.

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 accessorize, 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 stand over height that makes it easier for smaller riders to mount and dismount
Like every Trek, it's backed by a lifetime warrant

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/work or the shops.

*Frame	Size: XS , S Alpha Silver Aluminium, curved top tube, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5 mm QR
*Frame	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 and S: 490mm axle-to-crown, M and up: 509mm axle-to-crown)

Wheels

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
Skewer rear	152x5 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: 27.5x2.40"), Fork: See manufacturer

Drivetrain

*Shifter	Size: XS , S , M , ML , L , XL , XXL Shimano Altus EF500, 7-speed
*Shifter	Size: XS , S , M , ML , L , XL , XXL Shimano Altus EF500, 3-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
*Crank	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
*Bottom bracket	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

Components

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
*Handlebar	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
*Grips	Size: XS , S , M , ML , L , XL , XXL Bontrager XR Endurance Comp, lock-on
*Stem	Size: XS Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length
	Size: S Bontrager alloy, 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
*Brake	Size: XS , S , M , ML , L , XL , XXL Tektro MD-M281 mechanical disc, 160 mm rotor

Weight

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).