Velopedia Bicycle Archive

1996 Rocky Mountain Vertex T.O.

Original specifications: Grip Shift/Shimano XTR drivetrain · 26" wheels · 22.75 lb published weight.

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At a glance

Archive #57743
Model year
1996
Category
Mountain
Original MSRP
$3,100.00
Sizes
16", 17.5", 18.5", 19.5", 21"
Colors
Roost red/Yo yellow
Weight
22.75 lb
Geometry
Legacy reference
In this record
27 specifications · original MSRP · geometry
Model history 3 other years

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Identification clues

1996 archived details

Published colors
Roost red/Yo yellow
Frame
Easton Custom Elite H.B.O. taperwall
Original equipment
Grip Shift/Shimano XTR

Clues, not proof of model year. Colors vary and components may have been replaced.

Campaign
Original buildEaston Custom Elite H.B.O. taperwall · Grip Shift/Shimano XTR · 26" wheels

Manufacturer catalog

Published sizes and colors

5 sizes · 1 color

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

Published sizes

16"17.5"18.5"19.5"21"

Published colors

Roost red/Yo yellow

Frameset

Frame ConstructionWelded aluminum
Frame MaterialEaston Custom Elite H.B.O. taperwall
ForkRock Shox Judy SL
Fork MaterialAluminum/magnesium, triple-clamp crown

Drivetrain

Component GroupGrip Shift/Shimano XTR
ShiftersGrip Shift ESP 900
Front DerailleurShimano XTR top-swing, top-pull/clamp-on 31.8 mm
Rear DerailleurGrip Shift ESP 900
CranksetRace Face LP Compact, 22/32/44 teeth
Bottom BracketRace Face Turbine sealed, 107 mm spindle
BB Shell Width73mm English
Rear Cogs8-speed, 12 - 32 teeth
ChainSachs SCM90, 1/2 x 3/32"
PedalsRitchey Logic WCS titanium (clipless)

Brakes

BrakesMagura Race-Line brakes, Magura Race-Line levers

Cockpit & Contact Points

Headset1 1/8" threadless Race Face Real Seal
HandlebarRace Face Air alloy 150g
Handlebar ExtensionsNot included
StemRace Face EX titanium
SaddleWTB SST, titanium rails
SeatpostSyncros Hard Core, 26.8 mm diameter

Wheels & Tires

RimsSun Metal CR17A TCC Ceramic, 32-hole
SpokesDT Revolution stainless steel, 2.0mm double butted
Spoke NipplesAlloy nipples
Front Tire26 x 2.10" WTB Primal Raptor kevlar
Rear Tire26 x 2.10" WTB Desert Raptor kevlar
Wheel Size26" wheels

Geometry

Legacy reference · 5 measurements

Historical measurements. Frame size unknown.

All geometry measurementsLegacy reference · 5 measurements
MeasurementLegacy reference
Top tube580 mm
Head-tube angle71°
Seat-tube angle73.5°
Chainstay / rear center422 mm
Fork offset / rake40.6 mm

Frame size not recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

All published sizes44/32/22T · 12–32T · 8-speed
Lowest0.69:1 Highest3.67:1 Total range533%
Estimated speed At 90 RPM Lowest gear4.8 mph Highest gear25.7 mph

Rear tire: 26×2.1.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

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Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Front tire · Original
26 x 2.10" WTB Primal Raptor kevlar
Rear tire · Original
26 x 2.10" WTB Desert Raptor kevlar
Bottom bracket · Original
Race Face Turbine sealed

107 mm spindle

More parts (7)Fewer parts
Pedals · Original
Ritchey Logic WCS titanium (clipless)
Saddle · Original
WTB SST

titanium rails

Crankset · Original
Race Face LP Compact

22/32/44 teeth

Handlebar · Original
Race Face Air alloy 150g
Stem · Original
Race Face EX titanium
Seatpost · Original
Syncros Hard Core

26.8 mm diameter

Headset · Original
1 1/8" threadless Race Face Real Seal

Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.

Parts and service referenceQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
Front: 26 x 2.10" WTB Primal Raptor kevlar, Rear: 26 x 2.10" WTB Desert Raptor kevlar
Drivetrain
8-speed
Seatpost diameter
26.8 mm
Bottom bracket / shell
Race Face Turbine sealed, 107 mm spindle · 73mm English
Campaign
Equipment inspection checks 11 checks based on 6 archived component groups Open equipment checksClose equipment checks
0 of 11 checked Progress stays in this browser for this record.

Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.

Full used-bike inspection guide →

Archived: Frame: Welded aluminum · Fork: Rock Shox Judy SL · Aluminum/magnesium, triple-clamp crown

Archived: Fork: Rock Shox Judy SL

Archived: Group: Grip Shift/Shimano XTR · Shifters: Grip Shift ESP 900 · Front derailleur: Shimano XTR top-swing, top-pull/clamp-on 31.8 mm · Rear derailleur: Grip Shift ESP 900 · Crankset: Race Face LP Compact, 22/32/44 teeth · Bottom bracket: Race Face Turbine sealed, 107 mm spindle · Rear cogs: 8-speed, 12 - 32 teeth · Chain: Sachs SCM90, 1/2 x 3/32"

Archived: Brakes: Magura Race-Line brakes, Magura Race-Line levers

Archived: Wheel size: 26" wheels · Rims: Sun Metal CR17A TCC Ceramic, 32-hole · Front tire: Front: 26 x 2.10" WTB Primal Raptor kevlar, Rear: 26 x 2.10" WTB Desert Raptor kevlar

Controls and contact points

Archived: Headset: 1 1/8" threadless Race Face Real Seal · Handlebar: Race Face Air alloy 150g · Stem: Race Face EX titanium · Seatpost: Syncros Hard Core, 26.8 mm diameter · Saddle: WTB SST, titanium rails · Pedals: Ritchey Logic WCS titanium (clipless)

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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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