Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2017 Diamondback Century Sport
Previous used estimate
$176 - $181
Actual value depends on condition, size, and local demand.
Value Guide market data · 2017 Diamondback Century Sport
12-month projected trend
16%
Direction and magnitude, not judgment
vs. category average
3%
Drops faster than category avg
Price over time - 2017 Diamondback Century Sport
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Century model years
Compare Century Sport models
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Overview
About this bike
Diamondback designed their Century Sport to remove as many barriers as possible for those on the fence about buying a road bike: from fit to ride quality to accessibility. If you're thinking about joining the ranks of road riders, this bike will make your decision easy. They've completely redesigned the line this year, improving their looks, features, and ride quality. The 7005 aluminum alloy frameset has formed tubes for durability and great power transfer, making it able to perform when called upon. The overall ride benefits from DB's Enhanced Performance Geometry, which utilizes a taller headtube to put you in a slightly more upright position than a race bike. Imperceptible to most, the advantages of EPG make themselves apparent towards the end of a ride, when your neck and back experience much less fatigue. The Century Sport has a 2×8 drivetrain and a great mix of FSA and Shimano components to keep you on the road, ensuring that your decision has some staying power.
Specifications
- Category
- Road
- Component Fork
- DBR Performance Alloy Fork, w/ Steel Steerer Tube
- Component Hubs
- Alloy, 28h
- Component Stem
- DB Alloy 3D Forged, +/-7° Rise, 31.8mm Bar Bore
- Product Family
- Century
- Component Chain
- KMC Z82, 8 Speed
- Component Frame
- DBR Alloy Road, Enhanced Performance Geometry, Formed Top Tube, w/ Integrated Headtube, Replaceable Hanger
- Component Tires
- Kenda K196, 700c×26
- Component Brakes
- Tektro R312, Dual-pivot Caliper
- Component Pedals
- Wellgo Alloy Road
- Component Saddle
- DBR Performance Road
- Component Headset
- FSA NO.23, Eco-Sealed Cartridge
- Component Cassette
- Shimano HG50 Cassette, 8 Speed, 11-32
- Component Crankset
- FSA Tempo Compact
- Component Shifters
- Shimano Claris ST-2400 STI, 2×8 Speed
- Component Handlebar
- DBR 6061 Alloy Drop Bar, 31.8mm Bar Bore
- Component Seat Post
- DBR Performance Post, Alloy Micro Adjust, 27.2mm
- Component Wheel Set
- 28h Equation R, Doublewall
- Component Chainrings
- 50/34
- Component Tape Grips
- EVA Cork
- Component Brake Levers
- Shimano Claris ST-2400
- Component Bottom Bracket
- Sealed Cartridge
- Component Rear Derailleur
- Shimano Claris RD-2400, 8 Speed
- Component Front Derailleur
- Shimano Claris FD-2400, 31.8mm Band Clamp
- Component Accessories Extras
- Bottle cages
- Hubs
- Alloy, 28h
- Tires
- Kenda K196, 700c×26
- Crankset
- FSA Tempo Compact
- Pedals
- Wellgo Alloy Road
- Bottom Bracket
- Sealed Cartridge
- Chain
- KMC Z82, 8 Speed
- Saddle
- DBR Performance Road
- Handlebar
- DBR 6061 Alloy Drop Bar, 31.8mm Bar Bore
- Headset
- FSA NO.23, Eco-Sealed Cartridge
- Front Derailleur
- Shimano Claris FD-2400, 31.8mm Band Clamp
- Rear Derailleur
- Shimano Claris RD-2400, 8 Speed
- Stem
- DB Alloy 3D Forged, +/-7° Rise, 31.8mm Bar Bore
- Accessories & Extras
- Bottle cages
- Brake Levers
- Shimano Claris ST-2400
- Brakes
- Tektro R312, Dual-pivot Caliper
- Cassette
- Shimano HG50 Cassette, 8 Speed, 11-32
- Chainrings
- 50/34
- Fork
- DBR Performance Alloy Fork, w/ Steel Steerer Tube
- Frame
- DBR Alloy Road, Enhanced Performance Geometry, Formed Top Tube, w/ Integrated Headtube, Replaceable Hanger
- Seat Post
- DBR Performance Post, Alloy Micro Adjust, 27.2mm
- Shifters
- Shimano Claris ST-2400 STI, 2×8 Speed
- Tape/Grips
- EVA Cork
- Wheel Set
- 28h Equation R, Doublewall
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.