Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2020 Diamondback Overdrive 29 3
Value Guide market data · 2020 Diamondback Overdrive 29 3
12-month trend
10%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2020 Diamondback Overdrive 29 3
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Overdrive model years
2021$1,302 - $1,5120% vs. 20202020$1,302 - $1,512Currently viewing
2019$1,302 - $1,5120% vs. 2020
2018$1,860 - $2,160▲ 43% vs. 2020
2017$1,674 - $1,944▲ 29% vs. 2020
2016$1,674 - $1,944▲ 29% vs. 2020
2015$3,069 - $3,564▲ 136% vs. 2020
2014$5,115 - $5,940▲ 293% vs. 2020
2013$1,767 - $2,052▲ 36% vs. 2020
2012$1,628 - $1,890▲ 25% vs. 2020
2011$1,242 - $1,442▼ 5% vs. 2020
2010$660 - $767▼ 49% vs. 2020
2009$1,242 - $1,442▼ 5% vs. 20201993$921 - $1,069▼ 29% vs. 20202020 Overdrive 29 3 lineup
Overview
About this bike
2020 Diamondback Overdrive 29 3 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Drivetrain
- Groupset
- 2020 Diamondback Overdrive 29 3
- Cassette
- SRAM 1210 PowerGlide Eagle 11-50t 12 speed
- Shifters
- SRAM SX Eagle 12 Speed
Brakes
- Brake Levers
- Shimano MT200 Hydaulic
- Brakes
- Shimano MT200 Hydaulic Disc, 180mm frt 160mm rr Rotors
Cockpit
- Seat Post
- DB Alloy Micro Adjust, 30.9mm
- Tape/Grips
- New DB "Flanged" Lock-on, 135mm Silcone
Wheels & Tires
- Hubs
- Front: 32H Alloy, 15mm Thru Axle Disc<br>Rear: 32H Alloy, Cassette, 135mm QR, Disc
- Axles
- Front: 100 x 15mm thru-axle<br>Rear: 135mm QR
Pedals
- Pedals
- DB4L Alloy Platform w/ Replaceable Pins
Accessories
- Accessories & Extras
- Tool Kit
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.