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2021 Jamis

PORTAL A2

Prix du fabricant

3 799 $US(3 265 €)
Poids15,3 kg  
CadreAluminium
Suspensioncomplet, 130 / 130mm
FourcheFox Rhythm Float 34
roues29″ Aluminium
Transmission1 × 12
GroupeDeore
FreinsShimano Disque hydraulique
Tige de selleCompte-gouttes
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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)

44 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 1/8Ó tapered head tube, 12x148mm 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 shock hardware, replaceable derailleur hanger

Norme BBBSA, 73mm, Fileté

Fourche

Fox 34 Rhythm Series Float 29″ w/ sweep adjust compression & lock-out,15x110mm axle, air spring compression, rebound adjust, tapered alloy steerer, 130mm travel, 51mm rake

Voyager130mm

Type de ressortAir

Pédalier

Race Face BSA

Casque

FSA Orbit IS Integrated, 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 Rage Dropper, Southpaw remote

TypeCompte-gouttes

Pédales

N/A

Poignées

Jamis Lock-On

Groupe
Derailleur arriere

Shimano Deore, 12-speed

Manivelle

Race Face Ride, 32T

Manettes

Shimano Deore, 1×12-speed

Cassette

Shimano M6100, 12-speed, 10-51T

Chaîne

KMC X12, 12-speed

Freins

Shimano MT420 4-piston hydraulic disc, 180mm front & 160mm rear RT30 rotors

TypeShimano Disque hydraulique

roues
Jantes

Stan’s No Tubes Flow D 29″ rims, Shimano MT410 15x110mm front & 12x148mm rear hubs, stainless spokes

Pneus

Vittoria Mazza 29 x 2.4″, TNT tubeless

Remarques de cyclistes
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First added 18 septembre

Last updated 6 novembre

Not listed for 1,301 days