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Jamis Portal A1 Frame Kit

Jamis Portal A1 Frame Kit
Flat Ink
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Jamis hit the sweet spot with the Portal. With 130mm of 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. Add components worthy of this frameset, and you'll have a dream-build that can take you anywhere.


Frame Triple-butted 6061 aluminum, 160mm travel 3VO suspension, Enduro® Max sealed bearing pivots, 1.5 - 1 1/8" tapered head tube, 12x148mm thru-axle, Internal dropper post routing, Custom Jamis upper chainguide mounts, ISCG05 lower chainguide mounts, 10mm hardware, replaceable derailleur hanger
Rear Shock Fox Float DPS Performance Series EVOL shock w/3-position compression
Axles Rear: 148 x 12mm
Fork Compatibility 130mm tapered (sold separately)
Wheel Compatibility 29-inch, 27.5+

* Subject to change without notice.


Part Numbers

Option UPC MPN
Flat Ink / 15.5-inch 845436071602 09-4696 : 09-4697IK