Velopedia Bicycle Archive
2015 Specialized S-Works Stumpjumper FSR EVO 650B
Original specifications: SRAM XX1 drivetrain · 27.5 wheels.
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At a glance
- Model year
- 2015
- Category
- Mountain
- Original MSRP
- $8,500.00
- Sizes
- S, M, L, XL
- Colors
- Satin/Gloss Carbon Charcoal/Rocket Red
- In this record
- 25 specifications · original MSRP
- Archive ID
- 1012973
Original buildCarbon Fiber/Aluminum · SRAM XX1 · 27.5
Frameset
| Frame Construction | FACT 9m carbon, 650b EVO Geometry, FACT IS construction, M5 rear triangle, tapered headtube, PF30 BB, internal Command Post IR routing, 142mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm travel |
|---|---|
| Frame Material | Carbon Fiber/Aluminum |
| Fork | Custom RockShox Pike RCT3 650b, Solo Air spring, tapered alloy steerer, w/ lockout, 2-stage compression, rebound adj., 15mm thru-axle, 150mm travel |
| Fork Material | Suspension |
| Rear Shock | Custom FOX Float CTD Factory w/ AUTOSAG and Boost Valve, Kashima coating, Climb, Trail, Descend settings and rebound adj., 194x51mm |
Drivetrain
| Component Group | SRAM XX1 |
|---|---|
| Shifters | SRAM XX1, 11-speed, trigger |
| Front Derailleur | None |
| Rear Derailleur | SRAM XX1, 11-speed |
| Crankset | S-Works FACT carbon, XX1 style ring, OSBB, 34T |
| Bottom Bracket | PF30, sealed cartridge |
| Rear Cogs | SRAM XX1, 11-speed, 10-42 |
| Chain | SRAM PC-XX1, 11-speed, w/ PowerLink |
| Pedals | Resin test ride, w/ toe clips, CEN std. |
Brakes
| Brakes | Shimano XTR Trail, hydraulic disc, Ice Tech Ti-metal pads w/ alloy back/fin, Ice Tech rotor, S/M: 180mm, Others: 200mm, Shimano XTR Trail, hydraulic disc, Ice Tech Ti-metal pads w/ alloy back/fin, Ice Tech rotor, S/M: 160mm, Others: 180mm |
|---|
Cockpit & Contact Points
| Headset | 1-1/8" and 1-1/2" threadless, Campy style upper with 1-1/2" lower, cartridge bearings |
|---|---|
| Handlebar | S-Works All-Mountain, low rise, carbon, 8-degree backsweep, 6-degree upsweep, 31.8mm |
| Stem | Syntace F109, 6-degree rise |
| Saddle | Body Geometry Henge Expert, hollow Ti rails, 143mm |
| Seatpost | Command Post IR w/ new SRL lever, 3-position height adjustable, alien head design, bottom mount cable routing, w/ remote adjust SRL, 30.9mm, S: 100mm travel, Others: 125mm |
Wheels & Tires
| Hubs | Roval Traverse, alloy body, 15/20mm thru-axle, 24h, Roval Traverse 142+, XX1 driver body, DT Swiss 6-degree quick engagement Star Ratchet, 12mm thru-axle, 28h |
|---|---|
| Rims | Roval Traverse SL Fattie 650b, carbon, 30mm inner width, 24/28h |
| Spokes | DT Swiss Revolution |
| Front Tire | Specialized Butcher Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3", Specialized Slaughter Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3" |
| Wheel Size | 27.5 |
Gearing
Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.
Parts & serviceability
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More parts (2)
Based on the original build. Confirm the model, size and fit before ordering; installed parts may differ. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases.
Bike-specific inspection checklist 22 checks based on 6 archived component groups Open checklistClose checklist
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Identity and fit
Follow the full used-bike inspection order →Archived: 2015 Specialized S-Works Stumpjumper FSR EVO 650B · Mountain Dual Suspension · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: FACT 9m carbon, 650b EVO Geometry, FACT IS construction, M5 rear triangle, tapered headtube, PF30 BB, internal Command Post IR routing, 142mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm travel · Fork: Custom RockShox Pike RCT3 650b, Solo Air spring, tapered alloy steerer, w/ lockout, 2-stage compression, rebound adj., 15mm thru-axle, 150mm travel · Suspension
Suspension
Evaluate the suspension →Archived: Fork: Custom RockShox Pike RCT3 650b, Solo Air spring, tapered alloy steerer, w/ lockout, 2-stage compression, rebound adj., 15mm thru-axle, 150mm travel · Rear shock: Custom FOX Float CTD Factory w/ AUTOSAG and Boost Valve, Kashima coating, Climb, Trail, Descend settings and rebound adj., 194x51mm
Drivetrain
Check drivetrain wear →Archived: Group: SRAM XX1 · Shifters: SRAM XX1, 11-speed, trigger · Rear derailleur: SRAM XX1, 11-speed · Crankset: S-Works FACT carbon, XX1 style ring, OSBB, 34T · Bottom bracket: PF30, sealed cartridge · Rear cogs: SRAM XX1, 11-speed, 10-42 · Chain: SRAM PC-XX1, 11-speed, w/ PowerLink
Brakes
Inspect the brakes →Archived: Brakes: Shimano XTR Trail, hydraulic disc, Ice Tech Ti-metal pads w/ alloy back/fin, Ice Tech rotor, S/M: 180mm, Others: 200mm, Shimano XTR Trail, hydraulic disc, Ice Tech Ti-metal pads w/ alloy back/fin, Ice Tech rotor, S/M: 160mm, Others: 180mm
Wheels and tires
Check wheels and tires →Archived: Wheel size: 27.5 · Rims: Roval Traverse SL Fattie 650b, carbon, 30mm inner width, 24/28h · Hubs: Roval Traverse, alloy body, 15/20mm thru-axle, 24h, Roval Traverse 142+, XX1 driver body, DT Swiss 6-degree quick engagement Star Ratchet, 12mm thru-axle, 28h · Front tire: Specialized Butcher Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3", Specialized Slaughter Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3"
Controls and contact points
Archived: Headset: 1-1/8" and 1-1/2" threadless, Campy style upper with 1-1/2" lower, cartridge bearings · Handlebar: S-Works All-Mountain, low rise, carbon, 8-degree backsweep, 6-degree upsweep, 31.8mm · Stem: Syntace F109, 6-degree rise · Seatpost: Command Post IR w/ new SRL lever, 3-position height adjustable, alien head design, bottom mount cable routing, w/ remote adjust SRL, 30.9mm, S: 100mm travel, Others: 125mm · Saddle: Body Geometry Henge Expert, hollow Ti rails, 143mm · Pedals: Resin test ride, w/ toe clips,…
Before and during the test ride
Follow the full used-bike inspection order →Have you owned this bike?Help document firsthand fit, ride and maintenance details that may no longer be available.
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.


