Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2017 Trek Marlin 4
Value Guide market data · 2017 Trek Marlin 4
12-month trend
2%
Direction and magnitude, not judgment
vs. category average
42%
Holds value better than category avg
Price over time - 2017 Trek Marlin 4
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Marlin model years
2026$1,302 - $1,512▲ 87% vs. 2017
2025$1,116 - $1,296▲ 60% vs. 2017
2024$1,209 - $1,404▲ 73% vs. 2017
2023$1,209 - $1,404▲ 73% vs. 2017
2022$1,237 - $1,436▲ 77% vs. 2017
2021$1,116 - $1,296▲ 60% vs. 2017
2020$744 - $864▲ 7% vs. 2017
2019$735 - $853▲ 5% vs. 2017
2018$698 - $8100% vs. 2017
2017$698 - $810Currently viewing
2016$716 - $832▲ 3% vs. 2017
2015$660 - $767▼ 5% vs. 2017
2013$642 - $745▼ 8% vs. 2017
2012$632 - $734▼ 9% vs. 2017
2011$595 - $691▼ 15% vs. 20172017 Marlin 4 lineup
Overview
About this bike
2017 Trek Marlin 4 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame
- Alpha Silver Aluminum, semi-integrated head tube, rack & fender mounts, G2 Geometry on 29ers
- Front suspension
- SR Suntour M-3030, coil spring, preload, 75mm travel
Drivetrain
- Groupset
- Shimano Tourney
- Shifters
- Shimano Altus EF51, 7 speed
- Front derailleur
- Shimano Tourney TY500
- Rear derailleur
- Shimano Tourney TY300
- Crank
- Shimano Tourney M131, 42/34/24
- Bottom bracket
- Sealed cartridge
- Cassette
- Shimano TZ21 14-28, 7 speed
- Chain
- KMC Z51
Brakes
- Brakeset
- Tektro alloy linear-pull
Cockpit
- Saddle
- Bontrager Evoke 1
- Seatpost
- Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset
- Handlebar
- Bontrager Riser, 25.4mm, 30mm rise
- Grips
- Bontrager Satellite Plus, ergonomic
- Stem
- Bontrager alloy, 25.4mm, 15 degree
- Headset
- 1-1/8" threadless, semi-integrated, semi-cartridge bearings
Wheels & Tires
- Wheels
- Formula FM21 alloy front hub; Formula FM31 alloy rear hub; Bontrager AT-550 36-hole alloy rims
- Front Hub
- Formula FM21 alloy
- Rear Hub
- Formula FM31 alloy
- Rims
- Bontrager AT-550 36-hole alloy
- Tires
- Bontrager XR2, 29x2.20" front, 29x2.00" rear (13.5 & 15.5: 27.5x2.20")
- Wheel size
- {13.5 in=27.5", 15.5 in=27.5", 17.5 in=29", 18.5 in=29", 19.5 in=29", 21.5 in=29", 23 in=29"}
Accessories
- Rating
- NO REVIEWS
Frame sizing
13.5 inManufacturer sizing
15.5 inManufacturer sizing
17.5 inManufacturer sizing
18.5 inManufacturer sizing
19.5 inManufacturer sizing
21.5 inManufacturer sizing
23 inManufacturer sizing
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.