Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2015 Diamondback Serios S
Value Guide market data · 2015 Diamondback Serios S
12-month trend
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Direction and magnitude, not judgment
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Price over time - 2015 Diamondback Serios S
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Serios model years
2015 Serios S lineup
Overview
About this bike
2015 Diamondback Serios S value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Diamondback Serios Aero, carbon
- Fork Brand & Model
- Diamondback Serios Aero, carbon
- Frame
- Diamondback Serios Aero, carbon
- Frame Construction
- Diamondback Serios Aero, carbon
Drivetrain
- Groupset
- Shimano 105
- Cassette
- Shimano 105, 11-speed: 11-25
- Chainrings
- 53/39
- Crankset
- Shimano 105
- Front Derailleur
- Shimano 105
- Rear Derailleur
- Shimano 105
- Shifters
- Shimano Dura-Ace Bar End
Brakes
- Brake Levers
- TRP 879
- Brakes
- Shimano 105
Cockpit
- Handlebar
- Vision TriMax Base Bar w/TriMax Pro Aero Clip-on R-Bend
- Saddle
- ISM Prologue
- Seatpost
- Diamondback TT Aero Carbon w/Ritchey clamp
- Stem
- Diamondback 3D Forged
- Grips
- DBR Race Tape w/Gel
Wheels & Tires
- Hubs
- See Rims/Wheels
- Spokes
- See Rims/Wheels
- Tires
- Continental Ultra Sport II, 700 x 23c
- Wheel Set
- HED Flanders C2+
Pedals
- Pedals
- Platform
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Carbon inspection
Tap test the frame, fork, seatpost, and bars for cracks; verify no impact damage near dropouts.
Inspection
Brake hoses & cables
Check hydraulic line bleed, cable housing wear, and confirm rotors are within spec.