Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2020 Diamondback Haanjo 4
Previous used estimate
$457 - $470
Actual value depends on condition, size, and local demand.
Value Guide market data · 2020 Diamondback Haanjo 4
12-month projected trend
12%
Direction and magnitude, not judgment
vs. category average
10%
Drops faster than category avg
Price over time - 2020 Diamondback Haanjo 4
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
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Compare Haanjo 4 models
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Overview
About this bike
Potholes, fire roads ... this favorite aluminum model says, “Bring it on.” We’re proud of all our aluminum Haanjo models for their capabilities as road bikes with mountain bike attitude. The Diamondback Haanjo 4, however, ups the ante considerably. We took our aluminum frame and added thru-axles front and rear to give it even more precise handling. Next, we added a carbon fork, which pushes the mute button on rough chip-and-seal roads and washboard sections of trail. The component package includes TRP Spyre C Flat Mount Mechanical Disc brakes and drivetrain components for performance, weight savings, and durability. HED Tomcat Disc wheels and grippy WTB Riddler 700x37c tires roll smoothly on pavement but can take plenty of abuse off-road. Potholes, fire roads, wherever you choose to go ... the Haanjo 4 says, “Bring it on.” - 6061-T6 aluminum alloy frame with Endurance Geometry for worry-free durability and all-day riding comfort. Rear thru-axle reduces lateral frame flex - DB Gravel Performance full-monocoque carbon fork with 12mm thru axle smooths road chatter - Shimano GRX400, 10 speed, gives you a gear for any terrain - Powerful TRP Spyre mechanical disc brakes and fatter tires makes this a truly capable bike - HED Tomcat Disc wheelset is quick and takes a pounding
Specifications
- Subtype
- Gravel
- Category
- Road
- Component Fork
- DB Gravel Performance, Full Monocoque Carbon, Carbon 12mm Thru Axle Drop Outs, Flat Mount Disc ready, w/Tapered Steerer Tube
- Component Hubs
- Front: 28h Aluminum Sealed Cartridge, Center Lock, 12mm Thru-axle Rear: 28h Aluminum Sealed Cartridge, Center Lock, 142x12mm Thru-axle, Cassette
- Component Size
- 47cm, 50cm, 53cm, 56cm, 59cm
- Component Stem
- HED Eroica, 6061 Aluminum 3D Forged, +/-7° Rise, 31.8 Bar Bore
- Product Family
- Haanjo
- Component Axles
- Front: 100 x 12mm thru axle Rear: 142 x 12mm thru axle
- Component Chain
- KMC X10EL, 10 Speed
- Component Color
- Matte Grey
- Component Frame
- DB Alternative Road, Endurance Geometry, Relaxed Head Tube Angle, Fully Butted 6061-T6 Aluminum Formed Top Tube, Tapered Headtube, Flat Mount Disc , 142x12mm Thru-axle w/Replaceable Hanger
- Component Tires
- WTB Riddler, Dual DNA Compound, 700x37c
- Component Brakes
- TRP Spyre C Flat Mount Mechanical Disc, w/160mm Front / 160mm Rear Rotors
- Component Pedals
- DB Resin Gravel Platform
- Component Saddle
- WTB Silverado Race
- Component Headset
- FSA No.42, Sealed Cartridge
- Component Crankset
- Shimano GRX 600
- Component Shifters
- Shimano Tiagra 10 Speed, Dual Control 2x10 Speed
- Component Seat Post
- HED Eroica, 6061 Aluminum 27.2mm
- Component Chainrings
- 46/30T
- Component Handlebars
- HED Eroica, 7050 Aluminum 12 Degree Flare, 31.8mm Bar Bore
- Component Tape Grips
- Diamondback Endurance Gel Tape
- Component Brake Levers
- Shimano Tiagra
- Component Bottom Bracket
- Shimano Outboard Bearing
- Component Rear Derailleur
- Shimano GRX400, Shadow Plus, 10 Speed, GS
- Component Front Derailleur
- Shimano GRX400 31.8mm Band Clamp
- Component Accessories Extras
- Tool Kit, Tubeless Valves,
- Component Cassette Rear Cogs
- Shimano HG500 Cassette, 10 Speed, 11-34T
- Hubs
- Front: 28h Aluminum Sealed Cartridge, Center Lock, 12mm Thru-axle Rear: 28h Aluminum Sealed Cartridge, Center Lock, 142x12mm Thru-axle, Cassette
- Tires
- WTB Riddler, Dual DNA Compound, 700x37c
- Crankset
- Shimano GRX 600
- Pedals
- DB Resin Gravel Platform
- Bottom Bracket
- Shimano Outboard Bearing
- Chain
- KMC X10EL, 10 Speed
- Saddle
- WTB Silverado Race
- Headset
- FSA No.42, Sealed Cartridge
- Front Derailleur
- Shimano GRX400 31.8mm Band Clamp
- Rear Derailleur
- Shimano GRX400, Shadow Plus, 10 Speed, GS
- Stem
- HED Eroica, 6061 Aluminum 3D Forged, +/-7° Rise, 31.8 Bar Bore
- Accessories & Extras
- Tool Kit, Tubeless Valves,
- Axles
- Front: 100 x 12mm thru axle Rear: 142 x 12mm thru axle
- Brake Levers
- Shimano Tiagra
- Brakes
- TRP Spyre C Flat Mount Mechanical Disc, w/160mm Front / 160mm Rear Rotors
- Chainrings
- 46/30T
- Fork
- DB Gravel Performance, Full Monocoque Carbon, Carbon 12mm Thru Axle Drop Outs, Flat Mount Disc ready, w/Tapered Steerer Tube
- Frame
- DB Alternative Road, Endurance Geometry, Relaxed Head Tube Angle, Fully Butted 6061-T6 Aluminum Formed Top Tube, Tapered Headtube, Flat Mount Disc , 142x12mm Thru-axle w/Replaceable Hanger
- Handlebars
- HED Eroica, 7050 Aluminum 12 Degree Flare, 31.8mm Bar Bore
- Seat Post
- HED Eroica, 6061 Aluminum 27.2mm
- Shifters
- Shimano Tiagra 10 Speed, Dual Control 2x10 Speed
- Tape/Grips
- Diamondback Endurance Gel Tape
- Color
- Matte Grey
- Size
- 59cm
- Cassette/Rear Cogs
- Shimano HG500 Cassette, 10 Speed, 11-34T
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.