Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
2021 Diamondback Lux 2
Value Guide market data · 2021 Diamondback Lux 2
12-month trend
11%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2021 Diamondback Lux 2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Lux model years
2021$1,302 - $1,512Currently viewing
2020$1,023 - $1,188▼ 21% vs. 2021
2019$1,023 - $1,188▼ 21% vs. 2021
2018$1,023 - $1,188▼ 21% vs. 2021
2017$1,023 - $1,188▼ 21% vs. 2021
2016$1,116 - $1,296▼ 14% vs. 2021
2015$1,116 - $1,296▼ 14% vs. 2021
2014$1,116 - $1,296▼ 14% vs. 2021
2013$605 - $702▼ 54% vs. 2021
2012$512 - $594▼ 61% vs. 2021
2011$465 - $540▼ 64% vs. 2021
2010$465 - $540▼ 64% vs. 20212021 Lux 2 lineup
Overview
About this bike
2021 Diamondback Lux 2 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- Rock Shox Judy TK 27.5", 100mm Travel, Coil Spring w/Preload Adjust, 30mm Stanchions, Magnesium Lower, Aluminum Crown, Quick Release
- Frame
- Lux 27.5 Double Butted 6061-T6 Aluminum Super Low TT for Increased Clearance, w/ Formed Top / Down Tube
Drivetrain
- Groupset
- 2021 Diamondback Lux 2
- Crankset
- Shimano MT-10 36/22T
- Bottom Bracket
- Sealed Cartridge
- Chain
- KMC Z9, 9 Speed
- Front Derailleur
- Shimano Alivio, Side Swing, Front Pull, Direct Mount for 2x9
- Rear Derailleur
- Shimano Alivio M3100, Shadow Plus, 9 Speed
- Shifters
- Shimano Altus, 2x9 Speed Rapidfire
- Cassette/Freewheel
- Shimano HG200, 9 Speed Cassette, 11-32T
Brakes
- Brake Levers
- Shimano BR-M200 Hydraulic Lever w/ Reach Adjust
- Brakes
- Shimano BR-M200 Hydraulic Disc, w/ 180mm Front /160mm Rear Rotors
Cockpit
- Seatpost
- DB Aluminum Micro Adjust, 30.9mm
- Saddle
- DB Performance MTB Saddle
- Handlebar
- Diamondback, 740mm Wide, 15mm Rise, 31.8 Bar Bore
- Headset
- 1 1/8" Zero Stack
- Stem
- DB 3D Forged, 7° Rise, 31.8 Bar Bore
- Tape/Grips
- DB "Flanged" 135mm Silicone
Wheels & Tires
- Hubs
- Front: 32h Aluminum w/ CNC Disc Mount; 100mm<br>Rear: 32h Aluminum 9mm Quick Release Cassette w/ CNC Disc Mount, 141mm boost spacing
- Rims
- 32h Diamondback DP25 Doublewall
- Rear Tire
- Vee Tire Rail Escape Front 27.5x2.35 Rail Rear 27.5x1.95
- Spokes
- 14g Stainless Steel
- Front Tire
- Vee Tire Rail Escape Front 27.5x2.35 Rail Rear 27.5x1.95
Pedals
- Pedals
- DB Aluminum Platform
Accessories
- Accessories & Extras
- Tool Kit
- Color
- Forest Green Gloss
Weight & Sizing
- Size
- Small / Medium / Large
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.