Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Jamis
2017 Jamis Defcon 1
Previous used estimate
$1,197 - $1,232
Actual value depends on condition, size, and local demand.
Value Guide market data · 2017 Jamis Defcon 1
12-month projected trend
13%
Direction and magnitude, not judgment
vs. category average
3%
Drops faster than category avg
Price over time - 2017 Jamis Defcon 1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Defcon model years
Compare Defcon 1 models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
This is where the 27.5” wheel size really shines: on a 160mm travel all-mountain enduro machine. Utilizing our proven mp4 suspension for pedaling efficiency, with modern geometry and top-level suspension to tackle bigger hits and aggressive descents at higher speeds. This progressive suspension design delivers plush rear wheel traction while still resisting bottom out. Rear thru-axles, short chainstays and roomy front centers provide stiffness, quick cornering and playful handling. If you want to do it all, fast, this is the bike.
Specifications
- Category
- Mountain
- Component Hubs
- Stan's NoTubes Flow MK3 Team 27.5inch tubeless wheels
- Product Family
- Defcon
- Component Chain
- Enduro® BSA
- Component Tires
- Sapim Race spokes
- Component Pedals
- Shimano Saint M820 hydraulic disc, Ice-Technology pads & 180mm RT86 Ice-Technology 6-bolt rotors
- Component Saddle
- N/A
- Component Headset
- FSA Orbit 1.5 Zero-Stack internal cup, 8mm cone spacer
- Component Cassette
- Shimano XT Shadow Plus, 11-speed
- Component Crankset
- Vittoria Goma 27.5 x 2.4inch front & 2.25” rear, TNT tubeless
- Component Rear Shock
- Fox Float X Factory Series EVOL shock w/3-position compression, Open Mode Adjust & Kashima coating,
- Component Bottom Bracket
- 32T
- Component Fork Brand Model
- Fox 36 Float Factory Series 27.5inch w/3-position compression, Open Mode Adjust & Kashima coating, air spring, rebound adjust, tapered alloy steerer, 160mm travel
- Component Front Derailleur
- KMC X11SL-1 DLC, 11-speed
- Component Frame Construction
- Triple-butted 6061 air-formed aluminum, 160mm travel mp4 suspension, Enduro® Max sealed bearing pivots, 1.5 - 1 1/8” tapered head tube, asymmetrical chainstays, dropper post routing, ISCG05 chainguide mounts, 10mm hardware, replaceable derailleur hanger, Rock Shox Maxle rear axle
- Frame Construction
- Triple-butted 6061 air-formed aluminum, 160mm travel mp4 suspension, Enduro® Max sealed bearing pivots, 1.5 - 1 1/8” tapered head tube, asymmetrical chainstays, dropper post routing, ISCG05 chainguide mounts, 10mm hardware, replaceable derailleur hanger, Rock Shox Maxle rear axle
- Fork Brand & Model
- Fox 36 Float Factory Series 27.5inch w/3-position compression, Open Mode Adjust & Kashima coating, air spring, rebound adjust, tapered alloy steerer, 160mm travel
- Rear Shock
- Fox Float X Factory Series EVOL shock w/3-position compression, Open Mode Adjust & Kashima coating,
- Hubs
- Stan's NoTubes Flow MK3 Team 27.5inch tubeless wheels
- Tires
- Sapim Race spokes
- Crankset
- Vittoria Goma 27.5 x 2.4inch front & 2.25” rear, TNT tubeless
- Pedals
- Shimano Saint M820 hydraulic disc, Ice-Technology pads & 180mm RT86 Ice-Technology 6-bolt rotors
- Bottom Bracket
- 32T
- Chain
- Enduro® BSA
- Saddle
- N/A
- Headset
- FSA Orbit 1.5 Zero-Stack internal cup, 8mm cone spacer
- Front Derailleur
- KMC X11SL-1 DLC, 11-speed
- Cassette
- Shimano XT Shadow Plus, 11-speed
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.