Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2021 Diamondback Overdrive 29 2
Previous used estimate
$365 - $376
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Diamondback Overdrive 29 2
12-month projected trend
11%
Direction and magnitude, not judgment
vs. category average
7%
Drops faster than category avg
Price over time - 2021 Diamondback Overdrive 29 2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Overdrive model years
2021$365 - $376Currently viewing
2020$400 - $411▲ 9% vs. 2021
2019$442 - $454▲ 21% vs. 2021
2018$502 - $516▲ 37% vs. 2021
2017$393 - $405▲ 8% vs. 2021
2016$386 - $397▲ 6% vs. 2021
2015$693 - $712▲ 90% vs. 2021
2014$973 - $1,001▲ 166% vs. 2021
2013$893 - $919▲ 145% vs. 2021
2012$349 - $359▼ 4% vs. 2021
2011$260 - $268▼ 29% vs. 2021
2010$245 - $252▼ 33% vs. 2021Compare Overdrive 29 2 models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
This aluminum 29er hardtail is perfectly equipped for speed. The classic 29er hardtail—that's the best way to describe the Overdrive 29 2. We've taken our strong and light aluminum 29er frame and added a confidence-inspiring RockShox Judy TK Coil Spring fork, strong Shimano hydraulic disc brakes for added control, and a 2x9 Shimano drivetrain that provides you plenty of granny gear for the ugliest of climbs. Thanks to its 29er wheels, cleaning tricky rock sections and log-overs is a whole lot less tricky. Big-wheeler cross-country fans rejoice, we've got the ride for you!
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- Rockshox Judy TK Coil Spring, Turn Key Lockout, 29" 100mm Travel, Quick Release
- Component Hubs
- Front: Aluminum 32h Disc, 6 Bolt Quick Release Rear: Aluminum Cassette Disc, 6 Bolt Quick Release
- Component Rims
- DB DP-25 Aluminum 25mm internal width, Double Wall Rim, 32H
- Component Size
- Small, Medium, Large, X-Large
- Component Stem
- DB 3D Forged, 7° Rise, 31.8 Bar Bore
- Product Family
- Overdrive
- Component Chain
- KMC X9
- Component Color
- Matte Sand
- Component Frame
- Overdrive 29" Butted 6061-T6 Aluminum Formed Top / Down Tube, Machined Headtube, Forged Drop Outs, w/ Replaceable Hanger
- Component Brakes
- Radius BH-960 Hydraulic Disc w/ 180mm Front / 160mm Rear Rotors
- Component Pedals
- DB4L Aluminum Platform w/ Replaceable Pins
- Component Saddle
- DB Race M-series Saddle
- Component Spokes
- 14g Stainless Steel
- Component Headset
- FSA IS-3/NO.11N
- Component Crankset
- Shimano Altus Aluminum 36/22T
- Component Seatpost
- DB Aluminum Micro Adjust, 30.9mm
- Component Shifters
- Shimano Altus, 2x9 RapidFire Plus
- Component Handlebar
- Diamondback, 740mm Wide, 15mm Rise, 31.8 Bar Bore
- Component Rear Tire
- Vee Rubber Rail Escape 29" x 2.25
- Component Front Tire
- Vee Rubber Rail Escape 29" x 2.25
- Component Tape Grips
- DB "Flanged" Lock-on, 135mm Silicone
- Component Brake Levers
- Radius Hydraulic
- Component Bottom Bracket
- CH-52 Sealed Cartridge
- Component Rear Derailleur
- Shimano Alivio, M3100 Shadow Plus, 9 speed
- Component Front Derailleur
- Shimano Alivio side swing
- Component Accessories Extras
- Tool Kit
- Component Cassette Freewheel
- Shimano 9 Speed, 11-36T
- Hubs
- Front: Aluminum 32h Disc, 6 Bolt Quick Release Rear: Aluminum Cassette Disc, 6 Bolt Quick Release
- Rims
- DB DP-25 Aluminum 25mm internal width, Double Wall Rim, 32H
- Crankset
- Shimano Altus Aluminum 36/22T
- Pedals
- DB4L Aluminum Platform w/ Replaceable Pins
- Bottom Bracket
- CH-52 Sealed Cartridge
- Chain
- KMC X9
- Seatpost
- DB Aluminum Micro Adjust, 30.9mm
- Saddle
- DB Race M-series Saddle
- Handlebar
- Diamondback, 740mm Wide, 15mm Rise, 31.8 Bar Bore
- Headset
- FSA IS-3/NO.11N
- Front Derailleur
- Shimano Alivio side swing
- Rear Derailleur
- Shimano Alivio, M3100 Shadow Plus, 9 speed
- Rear Tire
- Vee Rubber Rail Escape 29" x 2.25
- Stem
- DB 3D Forged, 7° Rise, 31.8 Bar Bore
- Accessories & Extras
- Tool Kit
- Brake Levers
- Radius Hydraulic
- Brakes
- Radius BH-960 Hydraulic Disc w/ 180mm Front / 160mm Rear Rotors
- Fork
- Rockshox Judy TK Coil Spring, Turn Key Lockout, 29" 100mm Travel, Quick Release
- Frame
- Overdrive 29" Butted 6061-T6 Aluminum Formed Top / Down Tube, Machined Headtube, Forged Drop Outs, w/ Replaceable Hanger
- Shifters
- Shimano Altus, 2x9 RapidFire Plus
- Tape/Grips
- DB "Flanged" Lock-on, 135mm Silicone
- Color
- Matte Sand
- Size
- X-Large
- Spokes
- 14g Stainless Steel
- Cassette/Freewheel
- Shimano 9 Speed, 11-36T
- Front Tire
- Vee Rubber Rail Escape 29" x 2.25
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.