Bike details
Overview
Key information split into simple groups.
Bike summary
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-
Frame Aluminum -
Wheels 700c -
Groupset 105, Shimano -
Suspension Rigid -
Drivetrain 2 × 11 -
Brakes Mechanical Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
DB Road Disc, Custom Fully Butted 7005 Series Alloy, Enhanced Performance Geometry (EPG), Formed Top Tube, w/Integrated Headtube and Flat Mount Disc Brake Tab, 142x12mm Thru-axle Drop Outs
Suspension Fork
Diamondback Road Performance, Full Monocoque Carbon "CFT", 12mm Thru-axle Drop Outs, Flat Mount Disc Tabs, 1.5" Tapered Steerer Tube
Drivetrain
Rear Derailleur
Shimano 105 RD-R7000, 11 Speed
Front Derailleur
Shimano 105 FD-R7000, 31.8mm Band Clamp
Shift Levers
Shimano 105 ST-R7000, Dual Control 2x11 Speed
Cassette
Shimano 105 CS-R7000 Cassette, 11 Speed, 11-32T
Crank
Shimano FC-RS510, 50/34T
Bottom Bracket
Shimano Outboard Bearing
Chain
KMC X11EL, 11 Speed
Pedals
Alloy Road Platform
Wheels
Front Hub
24h Alloy, Sealed Cartridge, 12mm Thru-axle
Rear Hub
24h Alloy, Sealed Cartridge, 142x12mm Thru-axle, Cassette
Rims
HED Flanders C2+ Disc, 24h
Spokes
14g Stainless Steel
Tires
Continental Ultra Sport II, Folding, 700x28c
Brakes
Brakes
TRP Spyre Flat Mount Disc, w/160mm Front / 140mm Rear Rotors
Brake Levers
Shimano 105 ST-R7000
Cockpit
Stem
HED Tour Stem, +/-7° Rise, 31.8mm Bar Bore
Handlebar
HED Tour Flat Top Drop Bar, 31.8 Bar Bore
Grips
Diamondback Endurance Gel Tape
Headset
FSA No.42, Sealed Cartridge
Seat
Saddle
Prologo Nago RS, Steel Rail
Seatpost
HED Tour, 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.43 mm | 1.49 mm | 1.53 mm | 1.56 mm | 1.57 mm |
| Bottom Bracket Height | 263 mm | 263 mm | 266 mm | 266 mm | 268 mm |
| Front Center | 586 mm | 587 mm | 582 mm | 592 mm | 607 mm |
| Rake | 47.5 mm | 47.5 mm | 47.5 mm | 47.5 mm | 47.5 mm |
| Trail | 64 mm | 61 mm | 55 mm | 53 mm | 53 mm |
| Stack | 539 mm | 560 mm | 574 mm | 593 mm | 611 mm |
| Reach | 378 mm | 377 mm | 374 mm | 380 mm | 390 mm |
| Top Tube Length | 522 mm | 537 mm | 547 mm | 562 mm | 577 mm |
| Seat Tube Angle | 75 ° | 74 ° | 73.25 ° | 73 ° | 73 ° |
| Seat Tube Length | 470 mm | 490 mm | 510 mm | 530 mm | 550 mm |
| Head Tube Angle | 71.5 ° | 72 ° | 72.8 ° | 73 ° | 73 ° |
| Head Tube Length | 125 mm | 145 mm | 160 mm | 180 mm | 200 mm |
| Chainstay Length | 417 mm | 417 mm | 417 mm | 417 mm | 417 mm |
| Wheelbase | 992 mm | 993 mm | 989 mm | 999 mm | 1015 mm |
| Bottom Bracket Drop | 72 mm | 72 mm | 70 mm | 70 mm | 67 mm |
| Standover Height | 747 mm | 769 mm | 790 mm | 809 mm | 832 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |
Model Overview
Century 3 belongs to the Diamondback Century model. Diamondback launched 24 bikes of this model so far. Take a sneak peek at all Diamondback Century bikes models from 2019, by clicking here.
Model range prices
Diamondback Century 1 2019 is the cheapest bike model and costs 699$. Diamondback Century 6C Carbon 2019 is the most expensive one and costs 3249$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Endurance bikes
According to our math, the average price for a trustworthy Endurance bike is 2346$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Endurance bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
When Diamondback released this model in 2019, its price was 1699$. In conclusion, this bike price is 38.08% lower than the price of the average Endurance bike.
Overview of components
Fork material
The fork on this bike is made out of carbon, so, it won’t add up to much weight to your bike. However, the price you have to pay for a carbon fork is considerably higher.
Wheels
The Century 3 2019 bike is equipped with 700c aluminum wheels when leaving the factory. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
For your safety, it is important to have quality breaks on your bike. Diamondback Century 3 has Mechanical Disc brakes installed. They deliver good performance and cost less than hydraulic disk brakes. However, with hydraulic disk brakes, you have the ultimate braking power!
Sizes
Century 3 comes in 5 sizes, that range from 156 cm – 195 cm (5.12 ft – 6.4 ft). In conclusion, you won’t have a problem finding one that suits you.