Trek · Marlin

Marlin 7 Gen 3

2027

$1,399.99

Manufacturer price · US market. Not a local price.

Trek Marlin 7 Gen 3
Bontrager CompHandlebar
Alpha Silver AluminiumFrame
RockShox JudyFork
Shimano MT200Brakes
SRAM NX EagleDrivetrain
Maxxis RekonTyres

Tap a number to see the part.

Bontrager Comp

Handlebar

The handlebar and stem are where your hands steer the bike. Their width and length set how upright or stretched out you sit.

Alpha Silver Aluminium

Frame

The frame is the bike's backbone: every other part is fixed to it. Its material and shape decide its weight and how it feels to ride.

RockShox Judy

Fork

The fork holds the front wheel. A suspension fork absorbs bumps at the front; its travel is how far it can compress.

Shimano MT200

Brakes

Brakes slow the bike. Disc brakes squeeze a rotor fixed to the wheel hub; rim brakes squeeze the wheel rim itself.

SRAM NX Eagle

Drivetrain

The drivetrain turns your pedalling into motion: the cranks, the chain, the cassette and the derailleur that changes gear.

Maxxis Rekon

Tyres

Tyres are the bike's only contact with the ground. Their width and tread decide grip, comfort and rolling speed.

© Trek Bicycle Corporation

Equipment

Partial coverageChecked: Observation date not recordedManufacturer page
Maximum fork travel
80 mm / 120 mmSeveral possible valuesSize not determined
Source text
  • “120 mm, XXS: 80 mm” — specForktravelMax

Components

Fork
RockShox Judy, 100 mm
Frame
Alpha Silver Aluminium
Wheels
Bontrager Kovee
Brakes
Shimano MT200
Weight
M - 14.15 kg / 31.2 lbs
Drivetrain
SRAM NX Eagle, 12-speed
Tyres
Maxxis Rekon, 2.4˝
Handlebar
Bontrager Comp, alloy
Weight
M - 14.15 kg / 31.2 lbs
Weight limit
This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Max chainring
1x: See FAQ, 2x: 36T, 3x: 42T
Max fork travel
120 mm, XXS: 80 mm
Rotor size
Max brake rotor sizes - Frame: 180mm (XXS: 160mm), Fork: see fork manufacturer
Max tyre size
Frame: 29x2.40" (XXS: 26x2.40", XS & S: 27.5x2.40"), Fork: See manufacturer

Geometry

Frames drawn: Trek Marlin 7 Gen 3 · XS.
Trek Marlin 7 Gen 3 · XS
MeasureXSSMMLLXLXXL
Wheels27.5"27.5"29"29"29"29"29"
Rider height145–155 cm155–165 cm165–177 cm173–180 cm177–188 cm188–195 cm195–203 cm
Inseam69–73 cm74–78 cm79–83 cm81–86 cm84–89 cm89–91 cm91–97 cm
340 mm370 mm420 mm435 mm450 mm500 mm540 mm
73.8°73.8°73.4°73.4°73.4°73.4°73.4°
74°74°74°74°74°74°74°
90 mm100 mm105 mm110 mm115 mm135 mm150 mm
66.5°66.5°66.5°66.5°66.5°66.5°66.5°
551 mm579 mm615 mm631 mm647 mm678 mm707 mm
313 mm313 mm308 mm308 mm308 mm308 mm308 mm
45 mm45 mm60 mm60 mm60 mm60 mm60 mm
433 mm433 mm438 mm438 mm438 mm438 mm438 mm
42 mm42 mm46 mm46 mm46 mm46 mm46 mm
110 mm110 mm110 mm110 mm110 mm110 mm110 mm
1,092 mm1,121 mm1,163 mm1,180 mm1,197 mm1,230 mm1,261 mm
658 mm692 mm747 mm759 mm771 mm791 mm816 mm
390 mm415 mm440 mm455 mm470 mm495 mm520 mm
563 mm572 mm609 mm614 mm618 mm637 mm651 mm

Similar bikes

Similar bicycles: same category and type, comparable US MSRP

How we choose
  • Same category and electric or non-electric type
  • US MSRP ratio no greater than 1.3
  • Other families, ordered by price and stack/reach proximity

Manufacturer suggested retail prices are for the US market in USD. They are not local retail prices.