Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2018 Diamondback Atroz 2
Value Guide market data · 2018 Diamondback Atroz 2
12-month trend
9%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2018 Diamondback Atroz 2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Atroz model years
2018 Atroz 2 lineup
Overview
About this bike
2018 Diamondback Atroz 2 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Rear Shock
- SR Suntour Raidon-R, Air Shock w/ Rebound Adjust, 184x44mm
- Fork
- SR Suntour XCM 120mm Travel, 30mm Stanchions, w/ Preload Adjust
- Frame
- Atroz 6061 T-6 Aluminum 27.5 Trail w/ 4" travel, Optimized Single Pivot, Tapered Steerer, Machine Formed Top Tube, Butted / Formed Down Tube, Sealed Cartridge Bearing Pivot, Aggressive Geometry, Replaceable Hanger
Drivetrain
- Groupset
- 2018 Diamondback Atroz 2
- Crankset
- Alloy Arm w/ 30T Steel "Narrow Wide" Single Ring
- Bottom Bracket
- Sealed Cartridge
- Chain
- KMC Z99, 9 Speed
- Front Derailleur
- Full ISCG-05 Chain Guide w/ Roller
- Rear Derailleur
- Shimano Acera M3000 Shadow, 9 Speed
- Cassette/Rear Cogs
- Shimano HG200, 9 Speed, 11-36T
- Shifters
- Shimano Acera M3000, 9 Speed
Brakes
- Brake Levers
- Shimano M315 Hydraulic
- Brakes
- Shimano M315 Hydraulic Disc, w/ 180mm Front and Rear Rotors
Cockpit
- Saddle
- DB Sync'r Saddle
- Headset
- FSA NO.57, Sealed Cartridge for Tapered Headtube
- Stem
- Diamondback "Shortie", 45mm Reach, 31.8 Bar Bore
- Handlebars
- Diamondback, 750mm Wide, 15mm Rise, 31.8 Bar Bore
- Seat Post
- Alloy Micro Adjust, 30.9mm
- Tape/Grips
- New DB "Flanged" 135mm Silcone
Wheels & Tires
- Hubs
- Front: 32h Alloy w/ CNC Disc Mount<br> Rear: 32h Alloy Cassette w/ CNC Disc mount
- Tires
- WTB Vigilante, 27.5x2.3"
- Spokes
- 14g Stainless Steel
Pedals
- Pedals
- DB4L Alloy Platform
Accessories
- Rims/Wheels
- 32h Diamondback SL-27.5 Doublewall
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
Suspension service
Confirm fork lowers and rear shock service intervals; ask for the most recent service receipts.
Inspection
Frame pivots & bearings
Cycle the suspension off the bike to feel for play, grit, or noise in pivot bearings.