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Trek Marlin 7 Gen 3 Bike

Trek Marlin 7 Gen 3 Bike

Regular price $1,599.99
Sale price $1,599.99 Regular price $1,599.99

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Color: Keswick
Size: S

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Trek Marlin 7 Gen 3 Bike

Specs

Marlin 7 is your best friend on the trail and wherever else you roll thanks to its confidence-boosting trail geometry.

It finds the perfect balance between price and performance with an upgraded RockShox suspension fork that makes quick work of rocks and bumps in your path, and the huge gearing range of a SRAM 12-speed SX Eagle drivetrain.

Jump to Specs →     Jump to Features →

Arrive in Style.

Marlin 7 is the go-to trail bike for those wanting to build skills on the singletrack and get the right bang for their buck with upgraded suspension and confidence-inspiring geometry.

Why you'll love it

  • Marlin Gen 3 gives you serious trail capability, with big tire clearance and slack, confidence-boosting geometry that keeps you stable from singletrack to city
  • Its upgraded RockShox fork gives you 100mm of suspension for turning rocks and roots in the trail into smooth-sailing
  • Fender mounts make it easy to accessorize, so your mountain bike can double as a rugged commuter
  • Internal routing makes it easy to add a dropper post that lets you lower your saddle on the fly for more confident descending
  • Marlin models in sizes XXS and XS have a curved top tube and lower standover height that makes it easier for smaller riders to mount and dismount

A lightweight aluminum frame with modern trail riding geometry and internal routing that keeps cables protected and the bike looking sleek. An upgraded RockShox suspension fork smooths out rowdy trails, 12-speed SRAM SX Eagle shifting, and the serious stopping power of hydraulic disc brakes.

It's right for you if...

You want a go-anywhere trail bike that's got upgrades where it matters most, but won't break the bank. You want to build skills on the trail, and need a bike with confidence-inspiring geometry and upgraded components that can keep up with your progress.

SPECS

FRAMESET  
FRAME

Size: XXS , XS

Alpha Silver Aluminum, curved top tube, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew

Size: S , M , ML , L , XL , XXL

Alpha Silver Aluminum, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew 

FORK

Size: XXS

RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 100 mm QR, 80 mm travel

Size: XS , S

RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 42mm offset for 27.5'' wheel, 100mm QR, 100mm travel

Size: XS , S , M , ML , L , XL , XXL

RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 100 mm QR, 100 mm travel

Size: M , ML , L , XL , XXL

RockShox Judy Silver, Solo Air spring, rebound adjust, TurnKey hydraulic lockout, 46mm offset for 29'' wheel, 100mm QR, 100mm travel 

   
WHEELS  
HUB FRONT Formula DC-20 LW, alloy, 6-bolt, 5x100mm QR
HUB REAR Formula DC-22LW, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
RIM Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23mm width, Presta valve
TIRE

Size: XXS

Maxxis Ardent, tubeless ready, EXO casing, folding bead, 60tpi, 26x2.40"

Size: XS , S Maxxis Ardent, tubeless ready, EXO casing, folding bead, 60tpi, 27.5x2.40"

Size: M , ML , L , XL , XXL Maxxis Ardent, tubeless ready, EXO casing, folding bead, 60tpi, 29x2.40" 

   
DRIVETRAIN  
SHIFTER SRAM SX Eagle, 12 speed
REAR DERAILLEUR SRAM SX Eagle, 12 speed
CRANK

Size: XXS

SRAM SX Eagle, 30T steel ring (49mm chainline), 155 mm length

Size: XS , S , M

SRAM SX Eagle, 30T steel ring (49mm chainline), 170 mm length

Size: ML , L , XL , XXL

SRAM SX Eagle, 30T steel ring (49mm chainline), 175 mm length

CASSETTE SRAM PG-1210 Eagle, 11-50, 12 speed
CHAIN SRAM SX Eagle, 12 speed
BOTTOM BRACKET Truvativ Powerspline, 73mm, threaded cartridge, 118mm spindle
PEDAL VP-536 nylon platform
   
COMPONENTS  
BRAKE ROTOR

Size: XXS , XS , S , M , ML , L , XL , XXL

Shimano RT26, 6-bolt, 160mm

Size: M , ML , L , XL , XXL

Shimano RT26, 6-bolt, 180mm

ROTOR SIZE Max brake rotor sizes - Frame: 180mm (XXS: 160mm), Fork: see fork manufacturer
STEM

Size: XXS , XS , S

Bontrager Comp, 31.8mm, 7 degree, 35mm length

Size: M , ML , L

Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 50mm length

Size: XL

Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 60mm length

Size: XXL

Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 70mm length 

GRIPS

Bontrager XR Trail Comp, nylon lock-on

SEATPOST

Size: XXS , XS , S

TranzX JD-YSP18, 100mm travel, internal routing, 31.6mm, 361mm length

Size: M

TranzX JD-YSP18, 130mm travel, internal routing, 31.6mm, 425mm length

Size: ML , L , XL , XXL

TranzX JD-YSP18, 150mm travel, internal routing, 31.6mm, 470mm length

BRAKE SET

Shimano MT200 hydraulic disc

HANDLEBAR

Size: XXS , XS

Bontrager alloy, 31.8mm, 5mm rise, 690mm width

Size: S

Bontrager alloy, 31.8mm, 15mm rise, 720mm width

Size: M , ML , L , XL , XXL

Bontrager alloy, 31.8mm, 15mm rise, 750mm width

   
WEIGHT  
WEIGHT M - 15.03 kg / 33.14 lbs (with TLR sealant, no tubes)
WEIGHT LIMIT This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
   

FEATURES

Will my bike have a curved top tube?

Smaller frames have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frame sizes have a straight top tube because taller riders with longer legs typically don’t have the same issues with standover height.

High tech, high value

Marlin looks and feels great. It’s packed with features usually found only on more expensive bikes, like a stylish frame with internal shift cable and brake hose routing, which can help your cables last longer by protecting them from the elements.

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