Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2018 Diamondback Atroz 1
Value Guide market data · 2018 Diamondback Atroz 1
12-month trend
7%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2018 Diamondback Atroz 1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Atroz model years
2018 Atroz 1 lineup
Overview
About this bike
2018 Diamondback Atroz 1 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame
- Aluminum / Atroz 6061 T-6 Aluminum 27.5 Trail w/ 4" travel, Optimized Single Pivot, Machine Formed Top Tube, Butted / Formed Down Tube, Sealed Cartridge Bearing Pivot, Aggressive Geometry, Replaceable Hanger
- Suspension
- Full, 100 / 120mm
- Fork
- Suntour XCM / SR Suntour XCM 120mm Travel, 30mm Stanchions, w/ Preload AdjustTravel:120mmSpring Type:Coil
- Shock
- Kindshock, Coil Shock, 184x44mmTravel:100mm
- Headset
- Ahead 1 1/8" Zero Stack
Drivetrain
- Drivetrain
- 3 × 8
- Groupset
- Alivio, Acera
- Bottom Bracket
- Sealed Cartridge
- Rear Derailleur
- Shimano Acera M310, 8 Speed
- Front Derailleur
- Shimano Alivio M410, E-Type
- Crank
- SR Suntour XCC, 42/32/22T
- Shifters
- Shimano Acera SL-M310, 3x8 Speed
- Cassette
- Shimano HG-31, 8 Speed, 11-32T
- Chain
- KMC Z51, 8 Speed
Brakes
- Brakes
- Tektro Mechanical Disc / Tektro Aries Mechanical Disc, w/ 180mm Front and 160mm Rear RotorsType:Tektro Mechanical Disc
- Brake Levers
- Tektro 2 Finger Alloy Linear w/ Reach Adjust
Cockpit
- Stem
- Diamondback "Shortie", 45mm Reach, 31.8 Bar Bore
- Handlebar
- Diamondback, 750mm Wide, 15mm Rise, 31.8 Bar Bore
- Saddle
- DB Sync'r Saddle
- Seatpost
- Alloy Micro Adjust, 30.9mmType:Rigid
- Grips
- New DB "Flanged" 135mm Silcone
Wheels & Tires
- Wheels
- 27.5″ Aluminum
- Rims
- 32h Diamondback SL-27.5 Doublewall
- Spokes
- 14g Stainless Steel
- Front Hub
- 32h Alloy w/ CNC Disc Mount
- Rear Hub
- 32h Alloy Cassette w/ CNC Disc mount
- Tires
- 27.5 x 2.1 H-5161 HORNET
Pedals
- Pedals
- DB4L Alloy Platform
Frame sizing
SMManufacturer sizing
MDManufacturer sizing
LGManufacturer sizing
MD highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- 559
- Reach
- 408
- Top Tube Length
- 585
- Seat Tube Length
- 430
- Chainstay Length
- 435
- Wheelbase
- 1,130
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.