Stumpjumper Expert 29/6Fattie
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Stumpjumper Expert 29/6Fattie

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Stumpjumper Expert 29/6Fattie
Pregled
Tehničke karakteristike
Geometrija

Ako poznajete povijest Stumpjumpera FSR, znate da ne vjeruje u kompromise.

Stoga ne čudi da isto vrijedi i za Stumpjumper Expert 29/6Fattie.

Većim je dijelom konstruiran od našega FACT 9m karbona kako bi okvir bio ultralaki, čvrst i krut. Postupak oblikovanja karbona omogućio nam je da revolucioniramo način na koji se nose potrepštine za vožnju s posve novim SWAT™ vratima na down tubeu. U spremnik stane zračnica, alat i pumpa koji neće zveckati niti će oštetiti strukturalni integritet okvira.

Ima agresivnu geometriju koju dopunjavaju 29-inčni kotači te ima suludo kratke chainstaye, nizak top tube, nisku osovinu pogona i širi kut vilice.

Ali nije to sve. Stumpyjev dizajn vam omogućava da 29-inčne kotače zamijenite 6Fattie (ne isporučujemo ih s biciklom) pa imate još veću mogućnost prilagodbe bicikla stazi koja vaš čeka.

  • Trail šasija od FACT 9m ugljičnih vlakana i stražnji kraj Stumpjumper FSR od M5 legure spajaju krutost s niskom težinom i time stvara vrhunac učinkovitosti, dok bužiri provedeni kroz ramu i integrirana SWAT™ vrata pružaju izvrsnu upravljivost i laganu pohranu opreme.
  • FOX 34 Performance vilica ima 150mm mekanoga hoda koji će se nositi s velikim udarcima i grbavim terenom vrhunskom brzinom i učinkovitošću.
  • SRAM'-ova 12-brzinska GX Eagle pogonska grupa i Truvativov Descendant pogon omogućavaju velik raspon brzina koje uvelike omogućavaju učinkovitost pri penjanju i spustu. Povrh toga, one-by pogon poznat je po tome što je na njemu gotovo nemoguće da padne lanac, a usto i omogućava znakovite uštede na težini u usporedbi s two-by pogonom.

Tehničke karakteristike

Kotači
žbice DT Swiss Revolution
obruči Roval Traverse Carbon 29, hookless carbon, 30mm inner width, 24/28h, tubeless ready, hand-built
unutrašnje gume Standard, Presta valve
prednja naba Specialized, sealed cartridge bearings, 15x110mm spacing, 24h
prednja guma Butcher, GRID casing, Gripton compound, 2Bliss Ready, 29 x 2.3"
sražnja guma Purgatory, GRID casing, Gripton compound, 2Bliss Ready, 29 x 2.3"
stražnja naba DT Swiss 350, Star Ratchet, 36t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
Pogonski sklop
zupčaniki 30T
ručice mjenjača SRAM GX Eagle, trigger, 12-speed
lanac SRAM GX Eagle, 12-speed w/ PowerLock®
kazeta SRAM GX Eagle, 12-speed, 10-50t
pogon Truvativ Descendant, aluminum, Boost™ 148, 170mm crankarm, 30mm spindle
ležaj pogona PF30
stražnji mjenjač SRAM GX Eagle, 12-speed
Suspenzija
stražnji amortizer RockShox Monarch RT3, Rx Trail Tune, AUTOSAG, rebound and 3-position compression adjust, 197x48mm
vilica FOX 34 Performance 27.5, 44mm offset, 3 Position Micro Adjust damper 15x110mm Kabolt thru-axle, 150mm of travel
Okvir
okvir FACT 11m, full carbon chassis and rear end, Trail Geometry, SWAT™ Door integration, PF30 BB, fully enclosed internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 135mm of travel
zatezač sjeala Alloy, 34.9mm
Kočnice
stražnja kočnica SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180/160mm rotor
prednja kočnica SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200/180mm rotor
Dodaci
pedela Specialized Platform, Cr-Mo, 9/16" spindle
Kokpit
sjedalo Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm
cijev sjedala Command Post IRcc, 12-position micro-height adjustable, alien head design, bottom mount cable routing, remote SRL lever, 30.9mm, S: 100mm, M/L/XL: 125mm of travel
gripovi Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
lulica Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
upravljač Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp

Geometrija

Geometry Chart

Stumpjumper - Geometrija

S M L XL
  S M L XL
Crank Length 170MM 170MM 170MM 170MM
Stem Length 45MM 60MM 60MM 60MM
Seatpost Length 390mm 430mm 430mm 430mm
Saddle Width 143mm 143mm 143mm 143mm
Handlebar Width 780mm 780mm 780mm 780mm
Reach 386mm 413mm 431mm 457mm
Top Tube Length, Horizontal 563mm 590mm 616mm 648mm
Stack 618mm 618mm 646mm 664mm
Wheelbase 1122mm 1149mm 1179mm 1212mm
Chainstay Length 437mm 437mm 437mm 437mm
Front Center 687mm 714mm 744mm 777mm
BB Drop 33mm 33mm 33mm 33mm
BB Height, 650x2.8" 325mm 325mm 325mm 325mm
Seat Tube Angle 74° 74° 74° 74°
Head Tube Angle 67° 67° 67° 67°
BB Height, 650x3.0" 331mm 331mm 331mm 331mm
Seat Tube Length 396mm 430mm 468mm 523mm
Head Tube Length 95mm 95mm 125mm 145mm
BB Height, 29x2.3" 338mm 338mm 338mm 338mm
Bike Standover Height 754mm 761mm 770mm 777mm
Fork Rake/Offset 51mm 51mm 51mm 51mm
Fork Length, Full 560mm 560mm 560mm 560mm
Trail 96.5mm 96.5mm 96.5mm 96.5mm