Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Jamis
2020 Jamis DragonSlayer 12-Speed
Value Guide market data · 2020 Jamis DragonSlayer 12-Speed
12-month trend
9%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2020 Jamis DragonSlayer 12-Speed
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All DragonSlayer model years
2020 DragonSlayer 12-Speed lineup
Overview
About this bike
2020 Jamis DragonSlayer 12-Speed value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Drivetrain
- Groupset
- 2020 Jamis DragonSlayer 12-Speed
- Cassette
- SRAM PG1210, 12-speed, 11-50T
- Shifters
- SRAM SX Eagle, 1x12-speed
Brakes
- Brakes
- Shimano MT401 hydraulic disc, 180mm front & 160mm rear RT26 6-bolt rotors
Cockpit
- Seat Post
- Race Face Ride, 31.6 x 400mm
- Tape/Grips
- Jamis Lock-On
Wheels & Tires
- Hubs
- Formula sealed bearing 15x110mm front & 12x148mm rear 6-bolt disc hubs
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.