Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Jamis
2020 Jamis Portal A2
Previous used estimate
$1,061 - $1,092
Actual value depends on condition, size, and local demand.
Value Guide market data · 2020 Jamis Portal A2
12-month projected trend
9%
Direction and magnitude, not judgment
vs. category average
4%
Drops faster than category avg
Price over time - 2020 Jamis Portal A2
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Portal model years
Overview
About this bike
Portal - noun: DOOR, ENTRANCE; especially a grand or imposing one. Pass boldly through to the other side and impose on the most fun you've had on two wheels with the Jamis Portal A2. Its triple-butted alloy frame swings your rear wheel through 130mm of micro-tracking 3VO suspension, renowned for its trail-contouring ability that goes hand-in-hand with big-hit burliness. A 130mm Rock Shox Revelation RC fork easily handles the rough stuff up front, ensuring your trail-spec'd WTB ST i25 TCS wheels track right where you want them, ready and willing to dig deep, wrapped in Vittoria's Martello tubeless tires. The entire trail opens to you when you've got the proven combo of a huge-range SRAM SX Eagle 12-speed drivetrain and Magura MT4 brakes to ensure you have the leverage when you need it, the speed when you want it, and the power to reign it all in when the speed gets critical. And, the Portal will feel as familiar as walking out your front door thanks to a rider-tuned Race Face cockpit, and an instantly dialable stance, courtesy of your KS Rage dropper.
Specifications
- Subtype
- Trail / Enduro
- Category
- Mountain
- Component Fork
- Rock Shox Revelation RC 29",15 x 110mm axle, air spring compression, rebound adjust, tapered alloy steerer, 130mm travel
- Component Hubs
- Formula sealed bearing 15 x 110mm front & 12 x 148mm rear 6-bolt disc
- Component Size
- 14.5-inch, 15.5-inch, 17-inch, 19-inch, 21-inch
- Component Stem
- Race Face Ride, 50mm extension, 35mm clamp diameter
- Product Family
- Portal
- Component Axles
- Front: 15x110mm Rear: 12x148mm
- Component Chain
- SRAM SX Eagle, 12-speed
- Component Color
- Charcoal
- Component Frame
- Triple-butted 6061 aluminum, 130mm travel 3VO suspension, Enduro Max sealed bearing pivots, 1.5 - 1 1/8" tapered head tube, 12 x 148mm thru-axle, internal dropper post routing, custom Jamis upper chainguide mounts, ISCG05 lower chainguide mounts, Rock Shox Deluxe Select R DebonAir shock, 10mm hardware, replaceable derailleur hanger
- Component Brakes
- Magura MT4 hydraulic disc w/ HC levers, Storm HC 180mm front & 160mm rear 6-bolt rotors
- Component Saddle
- WTB Volt
- Component Headset
- FSA Orbit IS Integrated, 8mm cone spacer
- Component Cassette
- SRAM PG1210, 12-speed, 11-50T
- Component Crankset
- SRAM X1 Eagle
- Component Shifters
- SRAM SX Eagle, 1x12-speed
- Component Handlebar
- Race Face Ride, 760mm x 20mm rise, 35mm diameter
- Component Seat Post
- KS Rage Dropper, Southpaw remote
- Component Chainrings
- 32T
- Component Front Tire
- Vittoria Martello 29 x 2.35", TNT tubeless
- Component Rear Shock
- Rock Shox Deluxe Select R DebonAir shock
- Component Tape Grips
- Jamis Lock-On
- Component Brake Levers
- HC
- Component Bottom Bracket
- SRAM DUB
- Component Rear Derailleur
- SRAM SX Eagle, 12-speed
- Component Front Derailleur
- SRAM SX Eagle, 12-speed
- Rear Shock
- Rock Shox Deluxe Select R DebonAir shock
- Hubs
- Formula sealed bearing 15 x 110mm front & 12 x 148mm rear 6-bolt disc
- Crankset
- SRAM X1 Eagle
- Bottom Bracket
- SRAM DUB
- Chain
- SRAM SX Eagle, 12-speed
- Saddle
- WTB Volt
- Handlebar
- Race Face Ride, 760mm x 20mm rise, 35mm diameter
- Headset
- FSA Orbit IS Integrated, 8mm cone spacer
- Front Derailleur
- SRAM SX Eagle, 12-speed
- Rear Derailleur
- SRAM SX Eagle, 12-speed
- Stem
- Race Face Ride, 50mm extension, 35mm clamp diameter
- Axles
- Front: 15x110mm Rear: 12x148mm
- Brake Levers
- HC
- Brakes
- Magura MT4 hydraulic disc w/ HC levers, Storm HC 180mm front & 160mm rear 6-bolt rotors
- Cassette
- SRAM PG1210, 12-speed, 11-50T
- Chainrings
- 32T
- Fork
- Rock Shox Revelation RC 29",15 x 110mm axle, air spring compression, rebound adjust, tapered alloy steerer, 130mm travel
- Frame
- Triple-butted 6061 aluminum, 130mm travel 3VO suspension, Enduro Max sealed bearing pivots, 1.5 - 1 1/8" tapered head tube, 12 x 148mm thru-axle, internal dropper post routing, custom Jamis upper chainguide mounts, ISCG05 lower chainguide mounts, Rock Shox Deluxe Select R DebonAir shock, 10mm hardware, replaceable derailleur hanger
- Seat Post
- KS Rage Dropper, Southpaw remote
- Shifters
- SRAM SX Eagle, 1x12-speed
- Tape/Grips
- Jamis Lock-On
- Color
- Charcoal
- Size
- 21-inch
- Front Tire
- Vittoria Martello 29 x 2.35", TNT tubeless
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.