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2019 Jamis

PORTAL A2

Prix du fabricant

2 999 $US(2 589 €)
Poids14,7 kg  
CadreAluminium
Suspensioncomplet, 130 / 130mm
FourcheRockShox Revelation RC
Amortisseur arrièreRockShox Deluxe R
roues29″ Aluminium
Transmission1 × 11
GroupeSLX
FreinsShimano Deore Disque hydraulique
Tige de selleCompte-gouttes
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Top Comparaison
Connaissances
Sensation de conduite

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
PORTAL A2
Other Piste bikes
Transmission

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

40 km/h

PORTAL A2

42 km/h

Similar Bikes

Highest gear

(descending)

Dimensions
XS

156cm – 166cm

SM

163cm – 174cm

MD

171cm – 182cm

LG

179cm – 189cm

XL

185cm – 195cm

🐐 Estimated

Remarques sur l'ajustement du pilote
  • 175cm, taille LG, Juste à droite
Commentaires
Loam Wolf
Review: Jamis Portal C1

août 2020 · Caleb Ely

JAMIS PORTAL C1 LONG-TERM REVIEW MORE THAN MEETS THE EYE Words by Caleb Ely Photography by Caleb Ely & Brian Niles If you watched our Dissected video on the new Jamis Portal C1 few months back then you learned

Lire la critique

BIKE Magazine
Jamis Portal A1+ | $4,000

nov. 2019

It's official. Jamis now makes a good full-suspension bike. It's supple, efficient and clean. All it needs is some good parts to be bolted to it.

Lire la critique

Bicycling
The Jamis Portal Gets Brand-New Suspension

sept. 2018 · Taylor Rojek

The brand’s 3VO suspension takes a unique approach to efficiency.

Lire la critique

Géométrie
Spécifications
Construire
Cadre

Triple-butted 6061 aluminum, 130mm 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, Rock Shox Deluxe R DebonAir shock, 10mm hardware, replaceable derailleur hanger

Norme BBBSA, 73mm, Fileté

Fourche

Rock Shox Revelation RC 29”,15x110mm axle, air spring compression, rebound adjust, tapered alloy steerer, 35mm stanchions, 130mm travel

Voyager130mm

Type de ressortAir

Amortisseur arrière

Rock Shox Deluxe R DebonAir, 10mm hardware

Voyager130mm

Pédalier

Race Face BSA

Casque

FSA Orbit 1.5 I.S. integrated cup, 8mm cone spacer

Tige

Race Face Ride, 50mm extension, 35mm clamp diameter

Guidon

Race Face Ride, 760mm x 20mm rise, 35mm diameter

Selle

WTB Volt

Tige de selle

KS E10i Internal Dropper, Southpaw remote

TypeCompte-gouttes

Pédales

N/A

Poignées

Jamis Lock-On

Groupe
Derailleur arriere

Shimano SLX Shadow Plus, 11-speed

Manivelle

Race Face Ride, 32T

Manettes

Shimano SLX, 1x11-speed

Cassette

Shimano M7000, 11-speed, 11-46T

Chaîne

KMC X11, 11-speed

Guide de chaîne

None included (custom Jamis upper mounts)

Freins

Shimano MT500 hydraulic disc, 180mm 6-bolt rotors

TypeShimano Deore Disque hydraulique

Leviers de frein

Shimano MT500

roues
Jantes

WTB ST i25 TCS 29” tubeless rims, 32H, Formula sealed bearing 15x110mm front & 12x148mm rear 6-bolt disc hubs, stainless spokes

Rayons

Stainless

Moyeu avant

Formula sealed bearing, 6-bolt, 15x110mm front, 12x148mm rear

Moyeu arrière

Formula sealed bearing, 6-bolt, 15x110mm front, 12x148mm rear

Pneus

Vittoria Martello 29 x 2.35”, TNT tubeless

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First added 17 mars

Last updated 23 juin

Not listed for 2,180 days