Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
2019 Trek 820
Value Guide market data · 2019 Trek 820
12-month trend
8%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2019 Trek 820
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All 820 model years
2022$465 - $540▲ 25% vs. 2019
2021$465 - $540▲ 25% vs. 2019
2020$465 - $540▲ 25% vs. 20192019$372 - $432Currently viewing2018$353 - $410▼ 5% vs. 20192017$353 - $410▼ 5% vs. 2019
2016$353 - $410▼ 5% vs. 20192015$344 - $400▼ 7% vs. 2019
2014$344 - $400▼ 7% vs. 2019
2013$344 - $400▼ 7% vs. 20192012$307 - $356▼ 18% vs. 2019
2009$307 - $356▼ 18% vs. 2019
2003$223 - $259▼ 40% vs. 2019
2000$307 - $356▼ 18% vs. 2019
1999$307 - $356▼ 18% vs. 2019
1998$312 - $362▼ 16% vs. 2019
1997$312 - $362▼ 16% vs. 20191994$312 - $362▼ 16% vs. 20191993$362 - $420▼ 3% vs. 20192019 820 lineup
Overview
About this bike
2019 Trek 820 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- SR Suntour M-3030, coil spring, preload, 75mm travel
- Frame
- Trek Custom Steel
Drivetrain
- Groupset
- 2019 Trek 820
- Crankset
- Shimano Tourney M131
- Bottom Bracket
- Sealed cartridge
- Rear Cogs
- Shimano TZ21 14-28, 7 speed
- Chain
- KMC Z51
- Front Derailleur
- Shimano Tourney TY500
- Rear Derailleur
- Shimano Tourney TY300
- Chainrings
- 42/34/24
- Shifters
- Shimano Tourney EF40, 7 speed
Brakes
- Brakes
- Tektro alloy linear-pull
Cockpit
- Seatpost
- Bontrager SSR, 2-bolt head, 29.2mm, 12mm offset
- Saddle
- Bontrager SSR
- Headset
- 1-1/8" threadless
- Stem
- Bontrager alloy, 25.4mm, 25 degree
- Handlebars
- Bontrager Riser, 25.4mm, 30mm rise
- Tape/Grips
- Bontrager SSR
Wheels & Tires
- Hubs
- Front: Formula FM21 alloy; Rear: Formula FM31 alloy
- Tires
- Bontrager LT3, 26x2.00"
- Spokes
- Bontrager Approved
Pedals
- Pedals
- Wellgo nylon platform
Accessories
- Rims/Wheels
- Bontrager AT-550 36-hole alloy
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.
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.