2020 Trek Marlin 7 29" Bike Emerald

Ready for Racing | Product Code: TB-318108

Out of Stock

2x9 Shimano Drivetrain

Shimano drivetrains are made for durability and reliability so you can be confident that your gears wont let you down.

Great For Beginners

The Marlin is a great bike to get started in mountain biking and have fun on the trails.

Hydraulic Disc Brakes

Hydraulic disc brakes provide a strong and powerful braking platform for a confident ride.

Lifetime warranty

All Trek bikes come with a lifetime warranty on the frame so you don't need to worry about having problems with the frame.


Marlin 7 is where race-worthy mountain bikes begin. The smooth, lightweight RockShox fork and upgraded parts make this model the best choice for new riders who want a great cross country hardtail that will hold its own against Trek's higher-end race bikes.

It's right for you if...

You're new to the trail but have serious single-track aspirations and want a race-worthy mountain bike with upgrades on the parts that make a big difference in performance, like a higher-quality suspension fork.

The tech you get

The flagship model of the Marlin line-up has a lightweight Alpha Silver Aluminium frame with internal routing to protect your cables and add to the bike's sleek look, a high-quality RockShox fork with a lockout feature and 100mm of travel, a 2x9 drivetrain, Shimano hydraulic disc brakes and a low-profile Shimano Shadow rear derailleur that's designed to avoid snagging on trail debris.

The final word

The RockShox suspension, wide range of gearing and quality parts make this bike the best choice in the Marlin line-up for new mountain bikers who know they want a serious bike for their money. It’s fully capable of taking on off-road marathon rides and XC races.

Why you'll love it

  • All the value, plus all the versatility – it's a totally race-worthy mountain bike, with rear rack mounts if you use it for commuting too
  • It's really fun to ride and feels like a much more expensive mountain bike
  • Great suspension at an even better price
  • The 2x drivetrain gives you all the gears you need and none you don’t
  • Like every Trek, it's backed by a lifetime warranty

Please note: Bike accessories shown in images sold separately (e.g. Racks, Lights etc). Please refer to bike specifications for included components.

SPECIFICATIONS

frame Alpha Silver Aluminum, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5mm QR
fork RockShox XC 30, coil spring, preload, TurnKey lockout, 100mm QR, 100mm travel
front suspension RockShox XC 30, coil spring, preload, TurnKey lockout, 46mm offset for 29" wheel, 100mm QR, 100mm travel
front hub Formula DC-20, alloy, 6-bolt, 5x100mm QR
rear hub Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
rims Bontrager Connection, double-wall, 32-hole, 20mm width, presta valve
tyres Bontrager XR2 Comp, wire bead, 30 tpi, 29x2.20"
shifters Shimano Altus M2010, 9 speed
front derailleur Shimano Altus M2020, 34.9mm clamp, top swing, dual pull
rear derailleur Shimano Acera M3000, Shadow design, long cage
crank Shimano MT101, 36/22
bottom bracket VP BC73, 73mm, threaded cartridge
cassette Shimano HG200, 11-36, 9 speed
chain KMC X9, 9 speed
pedals VP-536 nylon platform
saddle Bontrager Arvada, steel rails, 138mm width
seatpost Bontrager alloy, 31.6mm, 12mm offset
handlebar Bontrager alloy, 31.8mm, 5mm rise
grips Bontrager XR Trail Comp, nylon lock-on
stem Bontrager alloy, 31.8mm, Blendr compatible, 7 degree
head set Semi-integrated, 1-1/8"
brake set Shimano MT200 hydraulic disc
weight 14.08kg / 31.05lbs (with tubes)
weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136kg (300lb)

*All specifications listed are subject to change without notice.

SPECIFICATIONS

FRAME Alpha Silver Aluminum, internal routing, chainstay disc brake mount, rack and kickstand mount, 135x5mm QR
Fork RockShox XC 30, coil spring, preload, TurnKey lockout, 100mm QR, 100mm travel
FRONT SUSPENSION RockShox XC 30, coil spring, preload, TurnKey lockout, 46mm offset for 29" wheel, 100mm QR, 100mm travel
FRONT HUB Formula DC-20, alloy, 6-bolt, 5x100mm QR
REAR HUB Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm QR
RIMS Bontrager Connection, double-wall, 32-hole, 20mm width, presta valve
TYRES Bontrager XR2 Comp, wire bead, 30 tpi, 29x2.20"
Shifters Shimano Altus M2010, 9 speed
Front Derailleur Shimano Altus M2020, 34.9mm clamp, top swing, dual pull
Rear Derailleur Shimano Acera M3000, Shadow design, long cage
CRANK Shimano MT101, 36/22
Bottom Bracket VP BC73, 73mm, threaded cartridge
Cassette Shimano HG200, 11-36, 9 speed
Chain KMC X9, 9 speed
PEDALS VP-536 nylon platform
Saddle Bontrager Arvada, steel rails, 138mm width
Seatpost Bontrager alloy, 31.6mm, 12mm offset
Handlebar Bontrager alloy, 31.8mm, 5mm rise
GRIPS Bontrager XR Trail Comp, nylon lock-on
Stem Bontrager alloy, 31.8mm, Blendr compatible, 7 degree
Head Set Semi-integrated, 1-1/8"
BRAKE SET Shimano MT200 hydraulic disc
Weight 14.08kg / 31.05lbs (with tubes)
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136kg (300lb)
Fork Brand Rockshox
Fork Travel 0 - 100mm
Frame Material Alloy
groupset brand Shimano
groupset model Altus
Pedals Included Yes
Wheel Size 29"
Bike Category Sport
2x9 Shimano Drivetrain Shimano drivetrains are made for durability and reliability so you can be confident that your gears wont let you down.
Great For Beginners The Marlin is a great bike to get started in mountain biking and have fun on the trails.
Hydraulic Disc Brakes Hydraulic disc brakes provide a strong and powerful braking platform for a confident ride.
Lifetime warranty All Trek bikes come with a lifetime warranty on the frame so you don't need to worry about having problems with the frame.

Bike Size

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