Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2016 Trek

Marlin 7

A 27.5″ / 29″ aluminum frame crosscountry bike with modest components.
Compare the full range

FrameAluminum
Wheels27.5″ / 29″ Aluminum
Drivetrain3 × 9
GroupsetAcera, Altus
BrakesTektro Hydraulic Disc
Learn about Trek
Where to Buy
Similar Bikes
Top Comparison
Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

50 km/h

Marlin 7

44 km/h

Similar Bikes

Highest gear

(descending)

Reviews
BikeRadar
Trek Marlin 6 review

dic 2015 · Guy Kesteven

Violently uncontrolled fork and blunt frame lead a list of reasons that Trek’s Marlin is best kept away from real off roading. Buy if you're a glutton for punishment looking to get into mountain biking

Highs
  • Size-specific wheels, range of paint jobs available

Lows
  • Punishingly stiff frame and handlebars, undamped fork, some poor finishing kit

Read Review

Rider Notes
Marlin 7 rider review

feb 2026 · Rider #4031

This was the first mountain bike I bought, and as my skills progressed, so did the components. Rockshox fork, specialized knobbies, crank brothers ped

Highs
  • i loved the feel in the cockpit. Feels right.

Lows
  • Front fork

Read Review

Specs
Build
Frame

Alpha Silver Aluminum w/semi-integrated head tube, rack & fender mounts, G2 Geometry on 29ers

Headset

1-1/8" threadless, semi-integrated, semi-cartridge bearings

Stem

Bontrager Elite, 31.8mm, 7 degree, Blendr compatible

Handlebar

Bontrager alloy, 31.8mm, 15mm rise

Saddle

Bontrager Evoke 1.5

Seatpost

Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset

TypeRigid

Pedals

Wellgo nylon platform

Groupset
Rear Derailleur

Shimano Acera M390

Front Derailleur

Shimano Altus

Crank

Shimano M351, 40/32/22

Shifters

Shimano Altus M370, 9 speed

Cassette

Shimano HG20, 11-34, 9 speed

Brakes

Tektro M290 hydraulic disc

TypeTektro Hydraulic Disc

Wheels
Rims

Formula alloy hubs, Bontrager AT-650 rims

Tires

Bontrager XR2, 29x2.20" front, 29x2.00" rear (Bontrager XR2, 27.5x2.20")

Rider Notes
Riders Also Viewed

First added 29 de junio

Last updated 29 de junio

Not listed for 3,256 days