Trek Marlin 5 Gen 3 Mountain Bike Floor Model / Demo Bicycle
Pickup available at First Stop Board Barn Killington Retail Store
Usually ready in 24 hours
Floor model / demo bicycle: this bike has been used for short test rides and is in excellent mechanical and cosmetic condition. If you're looking to get into a great bike at an even better price, this one could be ideal. Prefer a new bike instead? Email info@firststopboardbarn.com to check current availability and sale prices.
The Marlin 5 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, 9-speed Shimano CUES shifting, and mounts for a rack and kickstand, making it an ideal choice for trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike.
Frame & Fork
- Frame: Alpha Silver Aluminum, internal derailleur & dropper post routing, rack and kickstand mount, 135x5mm ThruSkew (XS has a curved top tube)
- Fork: SR Suntour XCT 30, coil spring, preload, hydraulic lockout, 100mm QR (80mm travel on XS, 100mm travel on S–XXL)
Wheels
- Hubs: Formula DC-20 front / DC-22 rear, alloy, 6-bolt, Shimano 8/9/10 freehub
- Rim: Bontrager Connection, double-wall, 32-hole, 20mm width, schrader valve
- Spokes: 14g stainless steel, black
- Tires: Bontrager Montrose Comp, wire bead, 30 tpi — 27.5x2.4'' (XS, S) or 29x2.4'' (M–XXL)
- Max tire size: 29x2.40'' (XXS: 26x2.40'', XS & S: 27.5x2.40''); see fork manufacturer for fork limits
Drivetrain
- Shifter: Shimano U4000, 9 speed
- Rear derailleur: Shimano CUES U4000
- Crank: Shimano CUES U4001, 32T, 52mm chainline, 170mm (XS–ML) or 175mm (L–XXL)
- Bottom bracket: Shimano, 73mm, threaded cartridge, 122.5mm spindle
- Cassette: Shimano LINKGLIDE LG300, 11-46, 9 speed
- Chain: Shimano LG500, 9/10/11 speed
- Pedals: Nylon platform
- Max chainring size: 1x — see FAQ, 2x — 36T, 3x — 42T
Components
- Saddle: Bontrager Verse Short, stainless steel rails
- Seatpost: Bontrager alloy, 31.6mm, 12mm offset, 330mm (XS–M) or 400mm (ML–XXL)
- Handlebar: Bontrager alloy, 31.8mm — 690mm/5mm rise (XS), 720mm/15mm rise (S), or 750mm/15mm rise (M–XXL)
- Grips: Trek Line Comp, nylon lock-on
- Stem: Bontrager Comp, 31.8mm, 7 degree — 35mm (XS, S), 50mm (M–L), 60mm (XL), or 70mm (XXL)
- Headset: Semi-integrated, 1-1/8''
- Brake rotor: Shimano RT26, 6-bolt, 160mm (all sizes) or 180mm option (M–XXL)
- Brakes: Shimano MT200 hydraulic disc
- Max rotor size: 180mm (XXS: 160mm); see fork manufacturer for fork limits
Weight
- Weight: 15.10 kg / 33.29 lbs (size M)
- Weight limit: 300 lbs (136 kg) combined weight of bicycle, rider, and cargo
We reserve the right to change product information, including equipment, specifications, models, colors, materials, and pricing, at any time without notice. Due to supply chain issues, compatible parts may be substituted at any time without notice. Prices shown are manufacturer's suggested retail prices. Weights are based on pre-production products at time of publication and may vary in final production.





