TREK Marlin 4 Gen 3 Blue Sage 27.5

Marlin 4 is a trail-worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. It features a trail-savvy frame with a suspension fork, 8-speed Shimano ESSA shifting and mounts for a rack and kickstand that make it an ideal choice for trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike.

Key Features

• 100 mm suspension fork helps smooth out rough trails and bumps
• Shimano M315 8-speed drivetrain delivers reliable shifting across varied terrain

Specifications

• Frame: Size XXS , XS - Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew; Size S , M , ML , L , XL , XXL - Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew
• Fork: Size XXS - SR Suntour XCM 30, coil spring, lockout, preload, 100 mm QR, 100 mm travel, 26" wheel; Size XS - SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5" wheel, 100 mm QR, 80 mm travel; Size S - SR Suntour XCE 28, coil spring, preload, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel; Size M , ML , L , XL , XXL - SR Suntour XCE 28, coil spring, preload, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel
• Shifter: Shimano M315, 8-speed
• Rear derailleur: Shimano ESSA U2000
• Crank: Size XXS , XS - ProWheel alloy, 30T narrow-wide steel ring, 160 mm length; Size S , M , ML - ProWheel alloy, 30T narrow-wide steel ring, 170 mm length; Size L , XL , XXL - ProWheel alloy, 30T narrow-wide steel ring, 175 mm length
• Bottom bracket: Threaded cartridge
• Cassette: Shimano HG300, 11-45, 8-speed
• Chain: KMC Z8.3, 8-speed
• Pedal: Nylon platform
• 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, 31.6 mm, 12 mm offset, 330 mm length; Size ML , L , XL , XXL - Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
• Handlebar: Size XXS , XS - Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width; Size S - Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width; Size M , ML , L , XL , XXL - Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
• Grips: Trek Line Comp, nylon lock-on
• Stem: Size XXS , XS , S - Bontrager Comp, 31.8 mm, 7-degree, 35 mm length; Size M , ML , L - Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length; Size XL - Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length; Size XXL - Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm 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 , XXL - Power BH-M286TF hydraulic disc, 160 mm rotor; Size M , ML , L , XL , XXL - Tektro HD-M275 hydraulic disc; Size M , ML , L , XL , XXL - Power BH-M286TF hydraulic disc, 180 mm rotor
• Brake rotor: Size XXS , XS , S , M , ML , L , XL , XXL - Tektro, 6-bolt, 160mm; Size M , ML , L , XL , XXL - Tektro, 6-bolt, 180mm
• Hub front: Formula DC-20, alloy, 6-bolt, 100x5 mm
• Hub rear: Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm
• Rim: Bontrager Connection, double-wall, 32-hole, 20 mm width, Schrader valve
• Tyre: Size XXS - Bontrager Montrose Comp, wire bead, 30 tpi, 26x2.35"; Size XS , S - Bontrager Montrose Comp, wire bead, 30 tpi, 27.5x2.40"; Size M , ML , L , XL , XXL - Bontrager Montrose Comp, wire bead, 30 tpi, 29x2.40"
• 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 136 kg (300 lb).
• Skewer front: 116x5mm QR
• Skewer rear: 173x5 mm QR