Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
1999 Trek 820
Value Guide market data · 1999 Trek 820
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 1999 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▲ 52% vs. 1999
2021$465 - $540▲ 52% vs. 1999
2020$465 - $540▲ 52% vs. 1999
2019$372 - $432▲ 21% vs. 19992018$353 - $410▲ 15% vs. 19992017$353 - $410▲ 15% vs. 1999
2016$353 - $410▲ 15% vs. 19992015$344 - $400▲ 12% vs. 1999
2014$344 - $400▲ 12% vs. 1999
2013$344 - $400▲ 12% vs. 19992012$307 - $3560% vs. 1999
2009$307 - $3560% vs. 1999
2003$223 - $259▼ 27% vs. 1999
2000$307 - $3560% vs. 19991999$307 - $356Currently viewing
1998$312 - $362▲ 2% vs. 1999
1997$312 - $362▲ 2% vs. 19991994$312 - $362▲ 2% vs. 19991993$362 - $420▲ 18% vs. 19991999 820 lineup
Overview
About this bike
1999 Trek 820 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Construction
- TIG-welded
- Frame Tubing Material
- Chromoly
- Fork Brand & Model
- Trek
- Fork Material
- Chromoly, unicrown crown
- Rear Shock
- Not applicable
Drivetrain
- Groupset
- 1999 Trek 820
- Component Group
- Mountain Mix
- Shift Levers
- Grip Shift Centera
- Crankset
- Shimano Altus, 24/34/42 teeth
- Bottom Bracket
- Shimano BB-CT92E, 116mm spindle
- Rear Cogs
- 8-speed, 11 - 30 teeth
- Chain
- KAZ LR900, 1/2 x 3/32inch
Brakes
- Brakeset
- Lee Chi TX22 brakes, Lee Chi LV77E levers
Cockpit
- Seatpost
- Aluminum micro-adjust, 27.2mm diameter
- Saddle
- Velo
- Handlebar
- Alloy MTB
- Handlebar Stem
- Steel
- Headset
- 1 1/8inch Victor VP-H992W
Wheels & Tires
- Hubs
- Front: Kung Ten W55F, Rear: Kung Ten W5ER
- Rims
- Weinmann 519, 32-hole
- Tires
- 26 x 1.95inch Trek Connection
- Spoke Brand
- Stainless steel, 2.0mm straight gauge
- Spoke Nipples
- Brass nipples
Pedals
- Pedals
- Alloy w/alloy cage
Accessories
- Colors
- Dragonfly Green, Inkwell Blue
- BB Shell Width
- 68mm English
- Extensions
- Not included
Weight & Sizing
- Weight
- 28
- Sizes
- 13inch, 16.5inch, 18inch, 19.5inch, 21inch, 22.5inch, 24inch, womens 17inch, womens 20inch
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.