Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Jamis
2020 Jamis Portal A1
Previous used estimate
$1,400 - $1,440
Actual value depends on condition, size, and local demand.
Value Guide market data · 2020 Jamis Portal A1
12-month projected trend
9%
Direction and magnitude, not judgment
vs. category average
5%
Drops faster than category avg
Price over time - 2020 Jamis Portal A1
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 A1. 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 Fox 34 fork easily handles the rough stuff up front, ensuring your trail-spec'd DT Swiss M1900 Spline 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 Shimano XT 12-speed drivetrain and XT Ice Tech 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
- Fox Rhythm 34 Float 29" w/ sweep adjust compression & lock-out, 15 x 110mm axle, air spring compression, rebound adjust, tapered alloy steerer, 130mm travel
- Component Hubs
- DT 370
- Component Size
- 14.5-inch, 15.5-inch, 17-inch, 19-inch, 21-inch
- Component Stem
- Race Face Aeffect R, 50mm extension, 35mm clamp diameter
- Product Family
- Portal
- Component Axles
- Front: 15x110mm Rear: 12x148mm
- Component Chain
- KMC X12, 12-speed
- Component Color
- Raw Aluminum
- 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, Fox Float DPS Performance Series EVOL shock w/3-position compression, 10mm hardware, replaceable derailleur hanger
- Component Brakes
- Shimano XT M8100 Ice-Tech hydraulic disc, RT-800 180mm front & 160mm rear centerlock rotors
- Component Saddle
- WTB Volt
- Component Headset
- FSA Orbit IS Integrated, 8mm cone spacer
- Component Cassette
- Shimano XT M8100, 12-speed, 10-51T
- Component Crankset
- Race Face Aeffect
- Component Shifters
- Shimano XT, 1x12-speed
- Component Handlebar
- Race Face Aeffect R, 780mm 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
- Fox Float DPS Performance Series EVOL shock w/3-position compression
- Component Tape Grips
- Jamis Lock-On
- Component Bottom Bracket
- Race Face BSA
- Component Rear Derailleur
- Shimano XT, 12-speed
- Component Front Derailleur
- Shimano XT, 12-speed
- Rear Shock
- Fox Float DPS Performance Series EVOL shock w/3-position compression
- Hubs
- DT 370
- Crankset
- Race Face Aeffect
- Bottom Bracket
- Race Face BSA
- Chain
- KMC X12, 12-speed
- Saddle
- WTB Volt
- Handlebar
- Race Face Aeffect R, 780mm x 20mm rise, 35mm diameter
- Headset
- FSA Orbit IS Integrated, 8mm cone spacer
- Front Derailleur
- Shimano XT, 12-speed
- Rear Derailleur
- Shimano XT, 12-speed
- Stem
- Race Face Aeffect R, 50mm extension, 35mm clamp diameter
- Axles
- Front: 15x110mm Rear: 12x148mm
- Brakes
- Shimano XT M8100 Ice-Tech hydraulic disc, RT-800 180mm front & 160mm rear centerlock rotors
- Cassette
- Shimano XT M8100, 12-speed, 10-51T
- Chainrings
- 32T
- Fork
- Fox Rhythm 34 Float 29" w/ sweep adjust compression & lock-out, 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, Fox Float DPS Performance Series EVOL shock w/3-position compression, 10mm hardware, replaceable derailleur hanger
- Seat Post
- KS Rage Dropper, Southpaw remote
- Shifters
- Shimano XT, 1x12-speed
- Tape/Grips
- Jamis Lock-On
- Color
- Raw Aluminum
- 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.