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Pourquoi les S-Works devraient avoir tout le plaisir? Avec le Stumpjumper Pro 27.5, vous profitez de plusieurs éléments de performance empruntés aux S-Works, tels que la suspension Öhlins modifiée, en plus de l'agilité remarquable que vous offrent les roues 27.5.
Pour commencer, la construction de carbone est faite avec notre meilleur carbone, le FACT 11m, pour assurer la légèreté, la solidité et la rigidité de la structure. Le procédé de moulage du carbone nous permet aussi de changer votre façon de ranger vos essentiels grâce à la toute nouvelle Swat™Door du tube oblique. Ce compartiment peut contenir un tube, un outil et une pompe sans que le tout ne s'entrechoque, et sans compromettre la solidité du cadre. On ajoute notre ajustement exclusif Rx Trail à une géométrie de trail super agressive montée sur bases remarquablement courtes, un tube horizontal spacieux, un boîtier abaissé et une partie avant bien relâchée.
Finalement, pour ce modèle, nous avons complété le Pro avec des composantes de haute performance telles que la transmission SRAM X01 Eagle, des freins SRAM Guide RS, des amortisseurs Öhlins à l'avant et à l'arrière et des roues Roval Traverse carbone fabriquées à la main. Ainsi, on obtient une monture qui peut affronter tous les sentiers.
- FACT 11m carbon fiber Trail Chassis with Stumpjumper FSR full carbon rear end blends stiffness with light weight to form the pinnacle of efficiency, while fully enclosed cable routing and an integrated SWAT™ Door create exceptional handling and zero-hassle storage.
- Featuring a three-chamber air spring, the Öhlins RXF 36 fork stays smooth and high in the travel without compromising bump absorption, traction, or stability. It also features low-speed and rebound adjustments, and sports 150mm of plush travel.
- SRAM's 12-speed X01 Eagle groupset features a wide gear range that delivers climbing and descending efficiency in spades. On top of this, the one-by setup is notorious for being next to impossible to drop a chain with, plus it provides a significant weight savings in comparison to a standard two-by setup.
Spécifications techniques
| CHAIN | SRAM X01 Eagle, 12-speed w/ PowerLock |
| BOTTOM BRACKET | SRAM PF30 |
| CRANKSET | Truvativ Descendant, carbon, Boost™ 148, 170mm crankarm, 30mm spindle |
| SHIFT LEVERS | SRAM X01 Eagle, trigger, 12-speed |
| CASSETTE | SRAM X01 Eagle, 12-speed, 10-50t |
| CHAINRINGS | 32T |
| REAR DERAILLEUR | SRAM X01 Eagle, 12-speed |
| FORK | Öhlins RXF 36, 27.5, Single-Tube design, air spring w/ adjustable 3rd chamber, adjustable low speed compression, adjustable rebound, 15x110mm thru-axle, 51mm offset, 150mm of travel |
| REAR SHOCK | Custom Öhlins STX, Single-Tube design, Rx Trail Tune, 3rd Chamber air spring technology, AUTOSAG, adjustable compression & rebound damping, 197x48mm |
| FRONT HUB | Specialized, sealed cartridge bearings, 15x110mm spacing, 24h |
| REAR HUB | DT Swiss 350, Star Ratchet, 36t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h |
| INNER TUBES | Standard, Presta valve |
| SPOKES | DT Swiss Revolution |
| RIMS | Roval Traverse Carbon 27.5, hookless carbon, 30mm inner width, 24/28h, tubeless ready, hand-built |
| FRONT TIRE | Butcher, GRID casing, Gripton compound, 2Bliss Ready, 27.5 x 2.6" |
| REAR TIRE | Butcher, GRID casing, Gripton compound, 2Bliss Ready, 27.5 x 2.6" |
| SADDLE | Body Geometry Henge Expert, hollow Ti rails, 143mm |
| SEATPOST | 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 |
| STEM | Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise |
| HANDLEBARS | Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp |
| GRIPS | Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness |
| FRONT BRAKE | SRAM Guide RS, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200/180mm rotor |
| REAR BRAKE | SRAM Guide RS, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180/160mm rotor |
| PEDALS | Specialized Platform, Cr-Mo, 9/16" spindle |
| SEAT BINDER | Alloy, 34.9mm |
| FRAME | S-Works FACT 11m, full carbon chassis and rear end, 27.5 Trail Geometry, SWAT™ Door integration, PF30 BB, fully enclosed internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel |
Géométries
Stumpjumper - Géométries
| 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 | 388mm | 414mm | 442mm | 464mm |
| Top Tube Length, Horizontal | 558mm | 587mm | 618mm | 646mm |
| Stack | 590mm | 599mm | 608mm | 617mm |
| Wheelbase | 1096mm | 1126mm | 1158mm | 1184mm |
| Chainstay Length | 420mm | 420mm | 420mm | 420mm |
| Front Center | 677mm | 706mm | 738mm | 764mm |
| BB Drop | 18mm | 18mm | 18mm | 18mm |
| Seat Tube Angle | 74° | 74° | 74° | 74° |
| Head Tube Angle | 67° | 67° | 67° | 67° |
| Seat Tube Length | 396mm | 430mm | 468mm | 523mm |
| Head Tube Length | 105mm | 115mm | 125mm | 95mm |
| Bike Standover Height | 742mm | 748mm | 762mm | 764mm |
| Fork Rake/Offset | 46mm | 46mm | 46mm | 46mm |
| Fork Length, Full | 542mm | 542mm | 542mm | 542mm |
| Trail | 104mm | 104mm | 104mm | 104mm |