mountainbike 29 xl Marlin+ 6 US XL 29 Matte Keswick Green

mountainbike 29 xl Marlin+ 6 US XL 29 Matte Keswick GreenMarlin+ 6 is an electric mountain bike thats ready to power up your trail rides without breaking the bank. Its equipped with the same fun and confident geometry as the non electric Marlin, with the added boost of Boschs Active Line Plus drive system. A 120mm suspension fork soaks up rocks, roots, and potholes on your ride, while 9 speed Shimano CUES is durable and reliable for wherever you roll. Its AUTO mode adaptive motor support recognizes speed

Marlin+ 6 is an electric mountain bike thats ready to power up your trail rides without breaking the bank. Its equipped with the same fun and confident geometry as the non-electric Marlin, with the added boost of Boschs Active Line Plus drive system. A 120mm suspension fork soaks up rocks, roots, and potholes on your ride, while 9-speed Shimano CUES is durable and reliable for wherever you roll.

• Its AUTO mode adaptive motor support recognizes speed reductions and adjusts assistance automatically
• The 120mm suspension keeps your ride feeling smooth through bumps, roots, and rough stuff
• Marlin+ is easy to use with simple controls and intuitive support, so you can focus on the ride ahead, not complicated remotes
• Trail-savvy geometry keeps handling easy and confident from singletrack to city streets
• Tons of rack and fender mounts let you customize your ride for the trail or taking on daily commutes

Smooth, quiet support

Bosch Active Line Plus mid-power motor doles out a smooth 50Nm of torque. Its controlled acceleration, low pedal resistance, and super quiet operation give you a natural-feeling, unobtrusive ride.

Clean, simple controls

The 2-in-1 remote and display provides all the information and control youll need in a compact, full-color handlebar controller with intuitive contols.

System safety taken seriously

Trek sets its e-bike safety standards high with UL certified e-systems, sophisticated battery management failsafe systems and battery cells from tier 1 suppliers.

Ride more and smile more with PowerMore

Wanna ride farther? Add PowerMore to your Marlin+. This booster battery extends your range, so you get more supported ride time.

A better way to produce aluminum

Starting in 2024, we began removing high-emission aluminum from our manufacturing and replacing it with low-emission aluminum made with renewable energy. By October 2025, nearly every alloy bike we make - this one included - had made the switch, driving a major drop in our footprint.

Shimano CUES

Inspired by rider demand for trouble-free drivetrain longevity and performance, Shimano CUES offers a new foundation for versatility and durability across a range of both electric and standard bikes. CUES features Shimano’s new LINKGLIDE drivetrain technology for significantly increased life on wear items like chain, cassette, and chainrings.

Frame	Alpha Gold Aluminum, tapered head tube, internal routing, rack, fender, and kickstand mount, UDH, Boost148, 12mm thru axle
Fork	SR Suntour XCM 34, air spring, lockout, tapered steerer, 44mm offset, Boost110, 15mm thru axle, 120mm travel
Tire	Bontrager Montrose comp, Tubeless Ready, wire bead, 30 tpi, 29x2.40
Hub Front	Shimano TC500 alloy, centerlock, 110x15mm thru axle
Hub Rear	Shimano TC500 alloy, centerlock, 148x12mm thru axle
Rim	Bontrager Connection, double-wall, 32-hole, 20mm width, Presta valve
Skewer Rear	Bontrager Switch thru axle, removable lever
Shifter	Shimano U4000, 9 speed
Rear Derailleur	Shimano CUES U4000
Crank	FSA CK-220, 165mm length
Cassette	Shimano LINKGLIDE LG300, 11-46, 9 speed
Chain	Shimano LG500, 9/10/11 speed
Chainring	FSA, 32T, steel
Brake Rotor	Tektro, centerlock, 203mm
Pedal	VP-536 nylon platform
Saddle	Bontrager Verse P3, steel rails
Seatpost	TranzX JD-YSI34, 170mm travel, internal routing, 31.6mm, 500mm length
Handlebar	Bontrager Comp, alloy, 31.8mm, 40mm rise, 780mm width
Stem	Bontrager Comp, 31.8mm, Blendr compatible, 7 degree, 60mm length
Headset	Semi-integrated, loose ball bearing, 1-1/8 top, 1.5 bottom
Grips	Trek Line Comp, nylon lock-on
Battery	Bosch CompactTube 400Wh
Motor	Bosch Active Line Plus
Charger	Bosch standard 2A, 110V, smart system

Geometry Chart

B B Drop	6
B B Height	31.8
Chainstay Length	48.5
Eff Seat Tube Angle	74.0°
Eff Top Tube	68.2
Frame Reach	49.5
Frame Size Letter	XL
Frame Stack	65.3
Head Angle	66.5°
Head Tube Length	13.5
Offset	4.2
Seat Tube	50
Seat Tube Angle	73.8°
Standover	77.5
Trail	11.4
Wheelbase	128.4
Wheel Size	29"