Bike details
Overview
Key information split into simple groups.
Bike summary
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-
Frame Aluminum -
Wheels 700c -
Groupset GRX 400, Tiagra -
Suspension Rigid -
Drivetrain 2 × 10 -
Brakes Mechanical Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
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
Suspension Fork
DB Gravel Performance, Full Monocoque Carbon, Carbon 12mm Thru Axle Drop Outs, Flat Mount Disc ready, w/Tapered Steerer Tube
Drivetrain
Rear Derailleur
Shimano GRX400, Shadow Plus, 10 Speed, GS
Front Derailleur
Shimano GRX400 31.8mm Band Clamp
Shift Levers
Shimano Tiagra 10 Speed, Dual Control 2x10 Speed
Cassette
Shimano HG500 Cassette, 10 Speed, 11-34T
Crank
Shimano GRX 600, 46/30T
Bottom Bracket
Shimano Outboard Bearing
Chain
KMC X10EL, 10 Speed
Pedals
DB Resin Gravel Platform
Wheels
Front Hub
28h Aluminum Sealed Cartridge, Center Lock, 12mm Thru-axle
Rear Hub
28h Aluminum Sealed Cartridge, Center Lock, 142x12mm Thru-axle, Cassette
Rims
HED Tomcat Disc, 28h, 21mm Internal Width, Tubeless Ready
Spokes
2.0/1.8/2.0 Butted Stainless Steel
Tires
WTB Riddler, Dual DNA Compound, 700x37c
Brakes
Brakes
TRP Spyre C Flat Mount Mechanical Disc, w/160mm Front / 160mm Rear Rotors
Brake Levers
Shimano Tiagra
Cockpit
Stem
HED Eroica, 6061 Aluminum 3D Forged, +/-7° Rise, 31.8 Bar Bore
Handlebar
HED Eroica, 7050 Aluminum 12 Degree Flare, 31.8mm Bar Bore
Grips
Diamondback Endurance Gel Tape
Headset
FSA No.42, Sealed Cartridge
Seat
Saddle
WTB Silverado Race
Seatpost
HED Eroica, 6061 Aluminum 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | XS | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.46 mm | 1.41 mm | 1.59 mm | 1.61 mm | 1.62 mm |
| Bottom Bracket Height | 280 mm | 280 mm | 280 mm | 280 mm | 280 mm |
| Front Center | 609 mm | 603 mm | 611 mm | 611 mm | 631 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 74 mm | 78 mm | 41 mm | 61 mm | 61 mm |
| Stack | 549 mm | 534 mm | 582 mm | 609 mm | 632 mm |
| Reach | 376 mm | 379 mm | 366 mm | 378 mm | 391 mm |
| Top Tube Length | 524 mm | 524 mm | 544 mm | 559 mm | 579 mm |
| Seat Tube Angle | 75 ° | 75 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 450 mm | 395 mm | 505 mm | 535 mm | 565 mm |
| Head Tube Angle | 70 ° | 70 ° | 72 ° | 72 ° | 72 ° |
| Head Tube Length | 120 mm | 105 mm | 155 mm | 175 mm | 200 mm |
| Chainstay Length | 439 mm | 439 mm | 439 mm | 439 mm | 439 mm |
| Wheelbase | 1038 mm | 1032 mm | 1040 mm | 1040 mm | 1061 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 726 mm | 700 | 775 mm | 810 mm | 844 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
Model Overview
Haanjo 4 is part of the Diamondback Haanjo model. There are 60 bikes that carry this model name. You can get a glimpse at all models from 2020, by clicking on this link.
Model range prices
The most economical model, the Diamondback Haanjo 1 2020 has a starting price of 785$. Diamondback Haanjo 8C Carbon 2020 on the other hand is the most expensive at 4600$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Gravel bikes
According to our math, the average price for a trustworthy Gravel bike is 2462$. However, even though the average price of a Gravel bike is lower, you might still be able to get a top-quality bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
This bike was released in 2020 and its price was 1600$. If we compare this with the average Gravel bike cost we notice that the price is 53.88% lower.
Haanjo 4 components
Fork material
The fork on this bike is made out of carbon, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels
When it comes to wheels, the Haanjo 4 bike is equipped with the 700c aluminum model. These wheels are the most used kind for road bikes in general. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Haanjo 4 comes with Mechanical Disc brakes. They are much easier to maintain than hydraulic disk brakes. However, with hydraulic disk brakes, you have the ultimate braking power!