Trek Marlin 7

Trek Marlin 7
  • Color: Dnister Black/Trek White/Antiqua Blue
  • Color: Matte Volt Green/Trek Black
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Trek's Marlin 7 is one heck of a catch. Its Trek super-light Silver Series aluminum frame features excellent geometry for superior cornering, climbing and descending. Adding to those attributes is a set of steamrolling Bontrager wheels and a 100mm-travel fork that smooths the trail and keeps you in control through the roughest terrain. Plus, component highlights include a slick-shifting Shimano 27-speed drivetrain, a host of reliable Bontrager parts and Tektro hydraulic disc brakes for awesome stopping power in all conditions.

Trek's G2 Geometry (version 2 of Gary Fisher's Genesis Geometry) delivers the ultimate ride for every trail. Genesis earned rave reviews for awesome handling on climbs and descents thanks to a long top tube paired with a short stem that moves the front wheel forward for top-notch confidence and control, while short chainstays add phenomenal traction. G2 Geometry takes these handling traits to the next level by boosting control on tight singletrack and technical climbs, too. This is accomplished by increasing the amount of fork offset (reducing trail), which makes G2 bikes steer more quickly, and by shortening the reach, which puts more weight on the front wheel for even better control and confidence. The two animations above showcase how G2 Geometry provides the perfect ride.


Frame Trek Alpha Silver Aluminum, G2 Geometry on 29ers
Fork SR Suntour XCT, 100mm-travel (80mm for 13.5-inch size)
Rims/Wheels Bontrager AT-650
Hubs Formula, Front: DC20; Rear: DC22
Tires Bontrager XR1, Front: 29 x 2.2; Rear: 29 x 2.0; or Bontrager XR2, 27.5 x 2.2
Crankset Shimano M371
Chainrings 44/32/22
Front Derailleur Shimano Altus
Rear Derailleur Shimano Alivio
Rear Cogs Shimano, 9-speed: 11-34
Shifters Shimano Altus
Handlebars Bontrager low riser
Tape/Grips Bontrager Race
Stem Bontrager Race Lite
Brake Levers Tektro
Brakes Tektro M290 hydraulic disc
Pedals Wellgo nylon platform
Saddle Bontrager Evoke 1
Seatpost Bontrager SSR

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Dnister Black/Trek White/Antiqua Blue / 13.5-inch (27.5-inch wheels) 768682796047 806624 MAR45466656E
Dnister Black/Trek White/Antiqua Blue / 15.5-inch (27.5-inch wheels) 768682796054 806625
Dnister Black/Trek White/Antiqua Blue / 17.5-inch (29-inch wheels) 768682796061 806626
Dnister Black/Trek White/Antiqua Blue / 18.5-inch (29-inch wheels) 768682796078 806627
Dnister Black/Trek White/Antiqua Blue / 19.5-inch (29-inch wheels) 768682796085 806628
Dnister Black/Trek White/Antiqua Blue / 21.5-inch (29-inch wheels) 768682796092 806629
Dnister Black/Trek White/Antiqua Blue / 23-inch (29-inch wheels) 768682796108 806630
Matte Volt Green/Trek Black / 13.5-inch (27.5-inch wheels) 768682796115 806638
Matte Volt Green/Trek Black / 15.5-inch (27.5-inch wheels) 768682796122 806639
Matte Volt Green/Trek Black / 17.5-inch (29-inch wheels) 768682796139 806640
Matte Volt Green/Trek Black / 18.5-inch (29-inch wheels) 768682796146 806641
Matte Volt Green/Trek Black / 19.5-inch (29-inch wheels) 768682796153 806642
Matte Volt Green/Trek Black / 21.5-inch (29-inch wheels) 768682796160 806643
Matte Volt Green/Trek Black / 23-inch (29-inch wheels) 768682796177 806644