Velopedia Bicycle Archive

2011 Rocky Mountain Slayer 50

Original manufacturer specifications including Mountain Mix drivetrain, 26" wheels.

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What Velopedia knows

Model year
2011
Category
Mountain
Sizes
15, 16.5, 18, 19, 20.5"
Colors
Silver/green
Record coverage
28 preserved details · archived image
Archive ID
23680
Model history 5 other years

Historical catalog variants

Archived sizes and colors

5 item records

Item-level catalog entries recovered from Velopedia’s original bicycle archive. They document how this model was listed historically; they do not identify the frame size associated with legacy reference geometry or indicate current availability.

Published sizes

1516.5181920.5"

Published colors

Silver/Green
View 5 archived size/color combinations
SizeColor
15Silver/Green
16.5Silver/Green
18Silver/Green
19Silver/Green
20.5"Silver/Green

Historical catalog evidence. Exact specifications and naming may vary by market, production run or manufacturer revision.

Frameset

Frame ConstructionAluminum
Frame MaterialFORM 7005 aluminum
ForkFox 36 Float R, 160mm travel
Rear ShockFox RP23 XV, 165mm travel

Drivetrain

Component GroupMountain Mix
ShiftersSRAM X.7
Front DerailleurShimano SLX
Rear DerailleurSRAM X.9
CranksetRace Face Evolve, 32/22t teeth
Bottom BracketRace Face Evolve X Type
CassetteSRAM PG-950
Rear Cogs9-speed, 11 - 34 teeth
ChainSRAM PC-951

Brakes

BrakesFormula RX Hydraulic Disc brakes, Formula RX Mixmaster front/Formula RX FCS rear levers

Cockpit & Contact Points

HeadsetFSA Orbit ZS
HandlebarEaston EA50 Lo Rise
Handlebar ExtensionsNot included
StemRMB AM 7degree
SaddleFi'zi:k Gobi XM
SeatpostEaston, 30.9mm diameter

Wheels & Tires

HubsFront: RMB AM SL Sealed, Rear: RMB AM Sealed
RimsDT Swiss M480
SpokesDT Swiss Champion
Front TireFront: 26 x 2.4' Maxxis Ardent, Rear: 26 x 2.25'' Maxxis Ardent
Wheel Size26" wheels

Parts & serviceability

Find replacement parts

3 top part searches
ChainExact archived part
SRAM PC-951 Exact archived model
CassetteExact archived part
SRAM PG-950 Exact archived model
Bottom bracketQualified part search
Race Face Evolve X Type Named archived component — verify dimensions
More qualified parts (6)
CranksetQualified part search
Race Face Evolve, 32/22t teeth Named archived component — verify exact version
Front derailleurMatching configuration
Shimano SLX Interpreted as Shimano SLX · 9-speed Named component · published drivetrain speed — verify exact version
HandlebarQualified part search
Easton EA50 Lo Rise Named archived component — verify dimensions
SeatpostMatching fit standard
30.9 mm seatpost Published diameter — verify length and setback
HeadsetQualified part search
FSA Orbit ZS Named archived component — verify dimensions
RimsQualified part search
DT Swiss M480 Named archived component — verify dimensions

Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. 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. Commercial relationships do not influence Archive specifications or analysis.

Used-bike inspection

If you’re buying this bike used

Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.

Follow the full used-bike inspection order →
  • FrameLook closely for dents and hairline cracks around welds, the head tube and bottom-bracket area. Cosmetic scratches matter less than a change in shape or a crack line.Inspect the frame and fork →
  • BrakesBoth levers should feel firm and return cleanly. Check for fluid around the levers and calipers, inspect pad thickness and contamination, and look for worn or bent rotors.Inspect the brakes →
  • SuspensionAsk when the fork and shock were last serviced. Check the stanchions for damage, look for oil at the seals, cycle both units through their travel and test the suspension pivots for play.Evaluate the suspension →
  • DrivetrainShift through every gear under light load and measure chain wear. Confirm that the shifter, derailleur, chain and cassette belong to the same 9-speed system.Check drivetrain wear →
  • Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 22 checks based on 6 archived component groups Open checklistClose checklist
0 of 22 checked Progress stays in this browser for this bike.

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: 2011 Rocky Mountain Slayer 50 · Mountain bike, front & rear suspension · Published sizes: 15, 16.5, 18, 19, 20.5"

Archived: Frame: Aluminum · Fork: Fox 36 Float R, 160mm travel

Archived: Fork: Fox 36 Float R, 160mm travel · Rear shock: Fox RP23 XV, 165mm travel

Archived: Group: Mountain Mix · Shifters: SRAM X.7 · Front derailleur: Shimano SLX · Rear derailleur: SRAM X.9 · Crankset: Race Face Evolve, 32/22t teeth · Bottom bracket: Race Face Evolve X Type · Cassette: SRAM PG-950 · Rear cogs: 9-speed, 11 - 34 teeth · Chain: SRAM PC-951

Archived: Brakes: Formula RX Hydraulic Disc brakes, Formula RX Mixmaster front/Formula RX FCS rear levers

Archived: Wheel size: 26" wheels · Rims: DT Swiss M480 · Hubs: Front: RMB AM SL Sealed, Rear: RMB AM Sealed · Front tire: Front: 26 x 2.4' Maxxis Ardent, Rear: 26 x 2.25'' Maxxis Ardent

Controls and contact points

Archived: Headset: FSA Orbit ZS · Handlebar: Easton EA50 Lo Rise · Stem: RMB AM 7degree · Seatpost: Easton, 30.9mm diameter · Saddle: Fi'zi:k Gobi XM

Before and during the test ride

Follow the full used-bike inspection order →

Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.

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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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