Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2018 Diamondback Andean 2
Value Guide market data · 2018 Diamondback Andean 2
12-month trend
8%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2018 Diamondback Andean 2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Andean model years
2018 Andean 2 lineup
Overview
About this bike
2018 Diamondback Andean 2 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Andean Aero Triathlon Fork, Unidirectional Carbon,1" steer, Continuous Fiber Technology (CFT)
- Frame
- Andean Aero Core Triathlon Frameset, Unidirectional Carbon, 1" Headtube, Press-Fit 30 BB, Di2 Compatible Internal Cable Routing with integrated storage system
Drivetrain
- Groupset
- 2018 Diamondback Andean 2
- Crankset
- Shimano Ultegra FC-6800
- Bottom Bracket
- Praxis PF30-Shimano Conversion
- Chain
- Shimano HG601, 11 Speed
- Front Derailleur
- Shimano Ultegra Di2 FD-6870, Braze-on
- Rear Derailleur
- Shimano Ultegra Di2 RD-6870, 11 Speed
- Cassette/Rear Cogs
- Shimano Ultegra CS-6800, 11 Speed, 11-28T
- Chainrings
- 53/39T
- Shifters
- Shimano Di2 SW-R671, Remote 2 Button Bar End Shifters
Brakes
- Brake Levers
- Shimano Ultegra ST-6871 Di2
- Brakes
- TRP Spyre SLC Flat Mount with 140mm TRP-25 Centerlock 2-piece rotors
Cockpit
- Saddle
- ISM PS 1.1, Chrmo Rails with Trihook nose
- Headset
- FSA orbit IS-2A integrated 1"
- Stem
- DB Carbon TT w/ Full custom Internal cable routing system
- Handlebars
- HED Corsair TT, 42cm Flat, 31.8mm Bar Bore, w/ Carbon Lazy S Bend
- Seat Post
- DB TT Aero Carbon w/ Ritchey Seat Clamp
- Tape/Grips
- Diamondback EVA with PU coating
Wheels & Tires
- Hubs
- Front: HED Sonic Centerlock Disc, 24 hole<br> Rear: HED 545 Centerlock Disc, 24 hole
- Tires
- Continental Grandprix Frorce 22c Front / Attack 24c Rear
- Spokes
- HED Bladed Stainless Steel
Pedals
- Pedals
- N/A
Accessories
- Accessories & Extras
- Diamondback Century Water bottle cages with mount system between the bars; Custom Diamondback top tube and stem storage system. Owners Manual, Andean User Guide, Extra FD Hanger, Century Bottle Cage, 2x/10mm Aero Headset Spacer, 2x/15mm Aero Headset Spacer.
- Rims/Wheels
- HED Jet 4 Plus Carbon Front / HED Jet 6 Plus Carbon Rear
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.