Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Jamis
2019 Jamis Portal A1+
Previous used estimate
$1,268 - $1,305
Actual value depends on condition, size, and local demand.
Value Guide market data · 2019 Jamis Portal A1+
12-month projected trend
14%
Direction and magnitude, not judgment
vs. category average
3%
Drops faster than category avg
Price over time - 2019 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
Jamis hit the sweet spot with the Portal. With 130mm of front and rear travel, it offers enough suspension to take on any trail you have the guts to try, but is still svelte and nimble enough to pedal anywhere on the map. The 3VO suspension designed by Chris Currie of Speedgoat nails the bullseye of suspension kinematics: active and stable under pedaling and hard braking but sensitive to small bumps and ready for big, square-edged hits. Fox expertly controls that rear travel, as well as handling suspension duties up front with a Float DPS shock and Rhythm 34 fork, respectively. Portal A1+ grips terrain aggressively with meaty 27.5x2.8-inch Vittoria tires and comes with Shimano’s exemplary XT 1x11 drivetrain, so you’ll have a broad range of gears at your fingertips, perfect for aiming at a mountain and pressing “Play.” Bringing the Portal safely back to low orbit takes nothing but a gentle squeeze of the Magura Trail Sport hydraulic brake levers, delivering the power and confidence to master the trail. And, a KS dropper post ensures your body is in the right position for the task at hand, whether you’re grinding up the thirty-third switchback in a row or shredding down a buffed park jump line.
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- Fox Rhythm 34 Float 29" w/ sweep adjust compression & lock-out, air spring compression, rebound adjust, tapered alloy steerer, 130mm travel
- Component Size
- 14.5-inch, 15.5-inch, 17-inch, 19-inch, 21-inch
- Component Stem
- Race Face Aeffect, 50mm extension, 35mm clamp diameter
- Product Family
- Portal
- Component Axles
- Front: 110 x 15mm Rear: 148 x 12mm
- Component Chain
- KMC X11, 11-speed
- Component Color
- Flat Ink
- Component Frame
- Triple-butted 6061 aluminum, 130mm travel 3VO suspension, Enduro® Max sealed bearing pivots, 1.5 - 1 1/8" tapered head tube, Internal dropper post routing, Custom Jamis upper chainguide mounts, ISCG05 lower chainguide mounts, Fox Float DPS Performance Series EVOL shock w/3-position compression, replaceable derailleur hanger
- Component Brakes
- Magura Trail Sport hydraulic disc, 4-piston front/2-piston rear, Storm 180mm rotors
- Component Saddle
- WTB Volt
- Component Headset
- FSA Orbit 1.5 Zero-Stack internal cup, 8mm cone spacer
- Component Cassette
- Shimano M7000, 11-speed, 11-46T
- Component Crankset
- Race Face Aeffect
- Component Shifters
- Shimano XT, 1x11-speed
- Component Handlebar
- Race Face Aeffect, 780mm x 20mm rise, 35mm diameter
- Component Seat Post
- KS E20i Internal Dropper, Southpaw remote
- Component Chainrings
- 32T
- Component Front Tire
- Vittoria Martello 27.5 x 2.8", TNT tubeless
- Component Rear Shock
- Fox Float DPS Performance Series EVOL shock w/3-position compression
- Component Tape Grips
- Jamis Lock-On
- Component Brake Levers
- Magura Trail Sport
- Component Bottom Bracket
- Race Face BSA
- Component Rear Derailleur
- Shimano XT Shadow Plus, 11-speed
- Rear Shock
- Fox Float DPS Performance Series EVOL shock w/3-position compression
- Crankset
- Race Face Aeffect
- Bottom Bracket
- Race Face BSA
- Chain
- KMC X11, 11-speed
- Saddle
- WTB Volt
- Handlebar
- Race Face Aeffect, 780mm x 20mm rise, 35mm diameter
- Headset
- FSA Orbit 1.5 Zero-Stack internal cup, 8mm cone spacer
- Rear Derailleur
- Shimano XT Shadow Plus, 11-speed
- Stem
- Race Face Aeffect, 50mm extension, 35mm clamp diameter
- Axles
- Front: 110 x 15mm Rear: 148 x 12mm
- Brake Levers
- Magura Trail Sport
- Brakes
- Magura Trail Sport hydraulic disc, 4-piston front/2-piston rear, Storm 180mm rotors
- Cassette
- Shimano M7000, 11-speed, 11-46T
- Chainrings
- 32T
- Fork
- Fox Rhythm 34 Float 29" w/ sweep adjust compression & lock-out, 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, Internal dropper post routing, Custom Jamis upper chainguide mounts, ISCG05 lower chainguide mounts, Fox Float DPS Performance Series EVOL shock w/3-position compression, replaceable derailleur hanger
- Seat Post
- KS E20i Internal Dropper, Southpaw remote
- Shifters
- Shimano XT, 1x11-speed
- Tape/Grips
- Jamis Lock-On
- Color
- Flat Ink
- Size
- 21-inch
- Front Tire
- Vittoria Martello 27.5 x 2.8", 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.