Diamondback

2019 Diamondback Century 6C Carbon

Previous used estimate

$950 - $977

Actual value depends on condition, size, and local demand.

2019 Diamondback Century 6C Carbon

Value Guide market data · 2019 Diamondback Century 6C Carbon

12-month projected trend

10%

Direction and magnitude, not judgment

vs. category average

7%

Drops faster than category avg

Price over time - 2019 Diamondback Century 6C Carbon

$3.3k$1.8k$397MSRPMSRPYr 1Yr 2Yr 3Yr 4Yr 5Yr 6Yr 7Yr 7Yr 8Yr 9Yr 10Yr 11Yr 12Yr 13Yr 14Yr 14Yr 15Yr 16Yr 17Yr 18Yr 19Yr 20Yr 20

Values based on actual sales data. Enter your bike's specifics to get a precise valuation.

All Century model years

Compare Century 6C Carbon models

1 models

Choose a different build or frame style to see its value.

Overview

About this bike

There are plenty of gorgeous carbon bikes out there, it's a fact. However, there are far fewer gorgeous carbon bikes out there that you'd also want to ride all day long. The Century 6C is at the top of that very short list. Our hand-built carbon frame features stiff bottom bracket and head tube junctions, as well as front and rear thru-axles — it's a recipe for precise handling. Our carefully sculpted seat stays and exacting carbon lay-up also provide just the right amount of compliance. The end result is a bike that leaps forward when you put the least effort into the cranks, yet doesn't rattle or exhaust you when you're hours into a ride. Our premium model features equally impressive components — Shimano hydraulic disc brakes and Ultegra 2x11 drivetrain share billing with HED's excellent Flanders wheelset. In a world of harsh and jittery "superbikes," the Century 6C is in a comfortable league of its own. - Enhanced Performance Geometry provides a comfortable, stable ride - Hand-built carbon fiber frame is stiff where you need it, compliant where you want it. It's also Di2 compatible and sports front and rear thru-axles - Shimano hydraulic disc road brakes add control in all conditions - Closed Circuit Cable Routing adds to clean look - Shimano Ultegra 2x11 drivetrain offers seasons of accurate shifts - HED Flanders C2+ disc wheelset is quick to accelerate and durable

Specifications

Subtype
Performance
Category
Road
Component Fork
Diamondback Road Performance, Full Monocoque Carbon "CFT", Flat Mount Disc Tabs, 1.5" Tapered Steerer Tube
Component Hubs
24h Alloy, Sealed Cartridge, Center Lock
Component Size
50cm, 52cm, 54cm, 56cm
Component Stem
HED Tour Stem, +/-7° Rise, 31.8mm Bar Bore
Product Family
Century
Component Axles
Front: 12 x 100mm thru-axle Rear: 12 x 142mm thru-axle
Component Chain
KMC X11EL, 11 Speed
Component Color
Matte Grey
Component Frame
Diamondback Carbon Monocoque Endurance Road Frame, Internal Cable Routing, Flat Mount Disc, w/Taper Headtube, Di2 ready
Component Brakes
Shimano BR-R8070 Flat Mount Hydraulic Disc, w/160mm Front / 140mm Rear Rotors
Component Saddle
Prologo Nago Evo PAS, w/Chromoly Rail
Component Headset
FSA No.42, Sealed Cartridge
Component Cassette
Shimano Ultegra CS-R8000 Cassette, 11 Speed, 11-34T
Component Crankset
Shimano Ultegera FC-R8000 Compact
Component Shifters
Shimano ST-R8020, Dual Control 2x11 Speed
Component Handlebar
HED Tour Flat Top Drop Bar, 31.8 Bar Bore
Component Seat Post
HED Pro Tour Carbon, 27.2mm
Component Chainrings
50/34T
Component Front Tire
Continental Grand Sport Race, Folding, 700x28c
Component Brake Levers
Shimano ST-R8020
Component Bottom Bracket
Shimano Outboard Bearing
Component Rear Derailleur
Shimano Ultegra RD-R8000, 11 Speed, GS
Component Front Derailleur
Shimano Ultegra FD-R8000, 31.8mm Band Clamp
Component Accessories Extras
Tool Kit, Tubeless Valves, Carbon Paste
Hubs
24h Alloy, Sealed Cartridge, Center Lock
Crankset
Shimano Ultegera FC-R8000 Compact
Bottom Bracket
Shimano Outboard Bearing
Chain
KMC X11EL, 11 Speed
Saddle
Prologo Nago Evo PAS, w/Chromoly Rail
Handlebar
HED Tour Flat Top Drop Bar, 31.8 Bar Bore
Headset
FSA No.42, Sealed Cartridge
Front Derailleur
Shimano Ultegra FD-R8000, 31.8mm Band Clamp
Rear Derailleur
Shimano Ultegra RD-R8000, 11 Speed, GS
Stem
HED Tour Stem, +/-7° Rise, 31.8mm Bar Bore
Accessories & Extras
Tool Kit, Tubeless Valves, Carbon Paste
Axles
Front: 12 x 100mm thru-axle Rear: 12 x 142mm thru-axle
Brake Levers
Shimano ST-R8020
Brakes
Shimano BR-R8070 Flat Mount Hydraulic Disc, w/160mm Front / 140mm Rear Rotors
Cassette
Shimano Ultegra CS-R8000 Cassette, 11 Speed, 11-34T
Chainrings
50/34T
Fork
Diamondback Road Performance, Full Monocoque Carbon "CFT", Flat Mount Disc Tabs, 1.5" Tapered Steerer Tube
Frame
Diamondback Carbon Monocoque Endurance Road Frame, Internal Cable Routing, Flat Mount Disc, w/Taper Headtube, Di2 ready
Seat Post
HED Pro Tour Carbon, 27.2mm
Shifters
Shimano ST-R8020, Dual Control 2x11 Speed
Color
Matte Grey
Size
56cm
Front Tire
Continental Grand Sport Race, Folding, 700x28c

What to check when buying used

Inspection

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

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.

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