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2015 Specialized Rumor Expert 650B

Original specifications: SRAM X01 drivetrain · 27.5 wheels.

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At a glance

Model year
2015
Category
Mountain
Original MSRP
$4,800.00
Sizes
S, M, L
Colors
Satin Black/Charcoal/Bright Pink
In this record
24 specifications · original MSRP
Archive ID
1445332
Original buildAluminum · SRAM X01 · 27.5

Manufacturer catalog

Published sizes and colors

3 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

SML

Published colors

Satin Black/Charcoal/Bright Pink

Frameset

Frame ConstructionM5 aluminum, Women's 650b Trail Geometry, women's fully butted tube sets, tapered head tube, PF30 BB, DMD mounts, internal cable routing, internal Command Posting routing, 142mm dropouts, SRAM FD adapter, 125mm travel
Frame MaterialAluminum
ForkRockShox Pike RC 650b, Solo Air spring, tapered alloy steerer, w/ compression, rebound adjust, 15mm thru-axle, 130mm travel
Fork MaterialSuspension
Rear ShockCustom FOX Factory CTD, AUTOSAG, Women's Custom Tune, Boost Valve, Climb, Trail, Descend settings, rebound adjust, 196.9x54mm

Drivetrain

Component GroupSRAM X01
ShiftersSRAM X1, 11-speed, trigger
Front DerailleurNone
Rear DerailleurSRAM X01, 11-speed, carbon cage
CranksetCustom SRAM S-2200, carbon, PF30 spindle, 30T, 94mm BCD spider
Bottom BracketSRAM, PF30, OS press-in bearings, sealed cartridge
Rear CogsSRAM XG-1180, 11-speed, 10-42
ChainKMC X11L, 11-speed, w/ reusable MissingLink

Brakes

BrakesShimano XT, hydraulic disc, Ice Tech metallic pads, I-spec compatible

Cockpit & Contact Points

Headset1-1/8" upper, 1-1/2" lower, threadless, Campy style, cartridge bearings
HandlebarSpecialized XC, 7050 butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm
StemSpecialized XC, 3D forged alloy, 4-bolt, 6-degree rise
SaddleBody Geometry Women's Myth Comp, hollow Cr-Mo rails, 155mm
SeatpostCommand Post IR, micro-adjust height adjustable, alien head design, bottom mount cable routing, remote adjust SRL lever, 30.9mm, S/M: 75mm travel, L: 100mm travel

Wheels & Tires

Hubs, Roval Traverse 650b 142+, XX1 driver body, 12mm thru-axle, 28h
RimsRoval Traverse 650b, alloy disc, 29mm inner width, 24/28h
SpokesDT Swiss Super Comp, stainless, 2.0/1.65/1.8mm
Front TireSpecialized Purgatory Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3", Specialized Ground Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3
Wheel Size27.5

Gearing

Chainring ÷ rear sprocket

Lower ratios provide more mechanical advantage for climbing. Higher ratios turn the rear wheel farther with each crank revolution.

Published build30T · 10–42T · 11-speed
Lowest0.71:1 Highest3.00:1 Total range420%
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Parts & serviceability

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Original specifications
Cassette / rear cogs · Original
SRAM XG-1180, 11-speed, 10-42
Front tire · Original
Specialized Purgatory Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3", Specialized Ground Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3
Bottom bracket · Original
SRAM, PF30, OS press-in bearings, sealed cartridge
More parts (6)
Crankset · Original
Custom SRAM S-2200, carbon, PF30 spindle, 30T, 94mm BCD spider
Retailer offers · Affiliate links
Rear derailleur · Original
SRAM X01, 11-speed, carbon cage Search: SRAM X01, 11-speed, carbon cage rear derailleur Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Shifters · Original
SRAM X1, 11-speed, trigger Search: SRAM X1 11-speed mechanical shifter
Handlebar · Original
Specialized XC, 7050 butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm
Stem · Original
Specialized XC, 3D forged alloy, 4-bolt, 6-degree rise
Rims · Original
Roval Traverse 650b, alloy disc, 29mm inner width, 24/28h

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
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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.

Archived: 2015 Specialized Rumor Expert 650B · Mountain Dual Suspension · Published sizes: S, M, L

Archived: Frame: M5 aluminum, Women's 650b Trail Geometry, women's fully butted tube sets, tapered head tube, PF30 BB, DMD mounts, internal cable routing, internal Command Posting routing, 142mm dropouts, SRAM FD adapter, 125mm travel · Fork: RockShox Pike RC 650b, Solo Air spring, tapered alloy steerer, w/ compression, rebound adjust, 15mm thru-axle, 130mm travel · Suspension

Archived: Fork: RockShox Pike RC 650b, Solo Air spring, tapered alloy steerer, w/ compression, rebound adjust, 15mm thru-axle, 130mm travel · Rear shock: Custom FOX Factory CTD, AUTOSAG, Women's Custom Tune, Boost Valve, Climb, Trail, Descend settings, rebound adjust, 196.9x54mm

Archived: Group: SRAM X01 · Shifters: SRAM X1, 11-speed, trigger · Rear derailleur: SRAM X01, 11-speed, carbon cage · Crankset: Custom SRAM S-2200, carbon, PF30 spindle, 30T, 94mm BCD spider · Bottom bracket: SRAM, PF30, OS press-in bearings, sealed cartridge · Rear cogs: SRAM XG-1180, 11-speed, 10-42 · Chain: KMC X11L, 11-speed, w/ reusable MissingLink

Archived: Brakes: Shimano XT, hydraulic disc, Ice Tech metallic pads, I-spec compatible

Archived: Wheel size: 27.5 · Rims: Roval Traverse 650b, alloy disc, 29mm inner width, 24/28h · Hubs: , Roval Traverse 650b 142+, XX1 driver body, 12mm thru-axle, 28h · Front tire: Specialized Purgatory Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3", Specialized Ground Control, 60TPI, 2Bliss Ready, folding bead, 650bx2.3

Controls and contact points

Archived: Headset: 1-1/8" upper, 1-1/2" lower, threadless, Campy style, cartridge bearings · Handlebar: Specialized XC, 7050 butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm · Stem: Specialized XC, 3D forged alloy, 4-bolt, 6-degree rise · Seatpost: Command Post IR, micro-adjust height adjustable, alien head design, bottom mount cable routing, remote adjust SRL lever, 30.9mm, S/M: 75mm travel, L: 100mm travel · Saddle: Body Geometry Women's Myth Comp, hollow Cr-Mo rails, 155mm

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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