Trek
Marlin 4 Gen 3 2027
Marlin 4 Gen 3 2027
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Pick up could take up to 10 days
Pick up could take up to 10 days
Not all our bikes are stored at our retail location so in store pick up for bikes could take up to 10 days.
Please contact the store for more information on estimated pick up ETA.
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Don't see what you want?
Other colour and size options might be available for special order.
Contact us for more information.
Marlin 4 is a trail-worthy daily rider built for everything from weekday commutes to weekend adventures.
It features a stable frame with a suspension fork to smooth rough paths, plus 8-speed Shimano ESSA shifting and mounts for racks and a kickstand. Whether you're rolling to class, work, or the trailhead, Marlin 4 brings the comfort and confidence of a commuter with the ruggedness of a real mountain bike.
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Details
Specifications
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
Alpha Silver Aluminum, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew
Fork:
Size: XXS
SR Suntour XCM 30, coil spring, preload, hydraulic lockout, 42mm offset for 26" wheel, 100mm QR, 100mm travel
Size: XS
SR Suntour XCE 28, coil spring, preload, 42mm offset for 27.5'' wheel, 100mm QR, 80mm travel
Size: S
SR Suntour XCE 28, coil spring, preload, 42mm offset for 27.5'' wheel, 100mm QR, 100mm travel
Size: M , ML , L , XL
SR Suntour XCE 28, coil spring, preload, 46mm offset for 29'' wheel, 100mm QR, 100mm travel
Wheels:
Front - Formula DC-20, alloy, 6-bolt, 100x5mm
Rear - Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5mm
Rim - Bontrager Connection, double-wall, 32-hole, 20mm width, schrader valve
Tire:
Size: XXS
Bontrager Montrose Comp, wire bead, 30 tpi, 26x2.35''
Size: XS , S
Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.4''
Size: M , ML , L , XL
Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.4''
Max tire size
Frame: 29x2.40" (XXS: 26x2.40", XS & S: 27.5x2.40"), Fork: See manufacturer
Drivetrain:
Shifter - Shimano M315, 8 speed
Rear derailleur - Shimano ESSA U2000
Crank:
Size: XXS , XS
ProWheel alloy, 30T narrow-wide steel ring, 160mm length
Size: S , M , ML
ProWheel alloy, 30T narrow-wide steel ring, 170mm length
Size: L , XL
ProWheel alloy, 30T narrow-wide steel ring, 175mm length
Bottom bracket - Závitované ložisko.
Cassette - Shimano HG300, 11-45, 8 speed
Chain - KMC Z8.3, 8 speed
Pedal - nylon platform
Max chainring size - 1x: See FAQ, 2x: 36T, 3x: 42T
Components:
Saddle - Bontrager Verse Short, stainless steel rails
Seatpost:
Size: XXS
Bontrager alloy, 31.6 mm, 12 mm offset, 300 mm length
Size: XS , S , M
Bontrager alloy, 31.6mm, 12mm offset, 330mm length
Size: ML , L , XL
Bontrager alloy, 31.6mm, 12mm offset, 400mm length
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
Bontrager alloy, 31.8mm, 15mm rise, 750mm width
Grips - Trek Line Comp, nylon lock-on
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
Headset - Semi-integrated, 1-1/8''
Brake:
Size: XXS , XS , S
Tektro HD-M276 hydraulic disc
Size: XXS , XS , S , M , ML , L , XL
Power BH-M286TF hydraulic disc, 160mm rotor
Size: M , ML , L , XL
Tektro HD-M275 hydraulic disc
Size: M , ML , L , XL
Power BH-M286TF hydraulic disc, 180mm rotor
Brake rotor:
Size: XXS , XS , S , M , ML , L , XL
Tektro, 6-bolt, 160mm
Size: M , ML , L , XL
Tektro, 6-bolt, 180mm
Weight - M - 14.90 kg / 32.85 lbs
Weight limit:
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, materials, and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Bike and frame weights are based off pre-production painted frames at time of publication. Weights may vary in final production.
We make every effort to ensure accuracy, but reserve the right to update specifications & prices without notification. Specifications may not be as shown in photo.
Discounted Items Are Final Sale
Please visit our Return/Exchange Policy page for more information.
Shipping
This bike is not eligible for shipping
Size Chart
Geometry Chart
