Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Marin
2020 Marin Fairfax 4
Value Guide market data · 2020 Marin Fairfax 4
12-month trend
6%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2020 Marin Fairfax 4
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Fairfax model years
2024$929 - $1,079▼ 13% vs. 2020
2021$910 - $1,057▼ 15% vs. 20202020$1,070 - $1,242Currently viewing2019$1,023 - $1,188▼ 4% vs. 2020
2018$2,186 - $2,538▲ 104% vs. 2020
2017$1,070 - $1,2420% vs. 2020
2016$2,251 - $2,614▲ 110% vs. 2020
2015$2,232 - $2,592▲ 109% vs. 2020
2014$1,814 - $2,106▲ 70% vs. 2020
2013$1,004 - $1,166▼ 6% vs. 2020
2012$716 - $832▼ 33% vs. 2020
2011$688 - $799▼ 36% vs. 2020
2010$698 - $810▼ 35% vs. 20202020 Fairfax 4 lineup
Overview
About this bike
2020 Marin Fairfax 4 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Drivetrain
- Groupset
- 2020 Marin Fairfax 4
- Cassette
- Shimano, 10-Speed, 11-34T
- Shifters
- Shimano Tiagra for Flat Bar
Brakes
- Brakes
- Shimano U300 Flat-Mount Hydraulic Disc, 160mm Rotors
Cockpit
- Seat Post
- Marin Alloy
- Tape/Grips
- Marin Ergonomic Locking
Wheels & Tires
- Hubs
- Forged Aluminum Alloy, Disc, 32H
Pedals
- Pedals
- Commute Platform
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
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.