Velopedia Bicycle Archive

2003 Rocky Mountain Switch LTD

Original specifications: Shimano Deore LX · 9-speed · mechanical rear derailleur · 26" wheels · legacy reference geometry.

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At a glance

Archive #91932
Model year
2003
Category
Mountain
Original MSRP
$2,420.00
Sizes
16.5, 18.0, 19.5
Colors
Flat Yellow/Flat Black
Geometry
Legacy reference
In this record
27 specifications · archived image · original MSRP · geometry
Campaign
Original buildEaston RAD · Mountain Mix · 26" wheels

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

16.518.019.5

Published colors

Flat Yellow/Flat Black

Frameset

Frame ConstructionTIG-welded
Frame MaterialEaston RAD
ForkAnswer Manitou Sherman Breakout, 152mm travel
Fork MaterialAluminum/magnesium, unicrown crown
Rear ShockFox Vanilla Coil R, 5.0" travel

Drivetrain

Component GroupMountain Mix
ShiftersShimano Deore Rapidfire
Front DerailleurShimano Deore LX, top-pull/clamp-on 31.8mm
Rear DerailleurShimano Deore LX SGS
CranksetRace Face w/bash guard, 22/32 teeth
Bottom BracketRace Face ISIS, 113mm spindle
BB Shell Width73mm English
Rear Cogs9-speed, 11 - 34 teeth
ChainShimano CN-HG53, 1/2 x 3/32"
PedalsBig Flats w/spare pins

Brakes

BrakesHayes HFX Magnesium Hydraulic Disc brakes, Hayes HFX Magnesium Hydraulic levers

Cockpit & Contact Points

Headset1 1/8" threadless FSA Big Fat Pig
HandlebarFSA DH400
StemFSA DH300
SaddleTitec Berserker
SeatpostTitec DH, 26.8mm diameter

Wheels & Tires

HubsShimano Deore disc
RimsAlex DX-32, 32-hole
SpokesDT stainless steel, 14ga. (2.0mm) straight gauge
Spoke NipplesBrass nipples
Front Tire26 x 2.50" Maxxis Mobster
Wheel Size26" wheels

Geometry

Legacy reference · 6 measurements

Historical measurements. Frame size unknown.

All geometry measurementsLegacy reference · 6 measurements
MeasurementLegacy reference
Top tube590 mm
Head-tube angle68.5°
Seat-tube angle73°
Chainstay / rear center435 mm
Wheelbase1109 mm
Fork offset / rake38.1 mm

Frame size not recorded.

Gearing

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

RPM

RPM = pedal turns per minute.

All published sizes32/22T · 11–34T · 9-speed
Lowest0.65:1 Highest2.91:1 Total range450%
Estimated speed At 90 RPM Lowest gear4.7 mph Highest gear21.0 mph

Uses front tire 26×2.5; rear size isn’t listed.

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.

Try other gearing

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
Chain · Original
Shimano CN-HG53

1/2 x 3/32"

Front tire · Original
26 x 2.50" Maxxis Mobster
Bottom bracket · Original
Race Face ISIS

113mm spindle

More parts (9)Fewer parts
Crankset · Original
Race Face w/bash guard

22/32 teeth

Rear derailleur · Original
Shimano Deore LX SGS
Shifters · Original
Shimano Deore Rapidfire
Handlebar · Original
FSA DH400
Stem · Original
FSA DH300
Seatpost · Original
Titec DH

26.8mm diameter

Headset · Original
1 1/8" threadless FSA Big Fat Pig
Rims · Original
Alex DX-32

32-hole

Hubs · Original
Shimano Deore disc

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
26 x 2.50" Maxxis Mobster
Drivetrain
9-speed
Seatpost diameter
26.8 mm
Bottom bracket / shell
Race Face ISIS, 113mm spindle · 73mm English
Campaign
Equipment inspection checks 13 checks based on 6 archived component groups Open equipment checksClose equipment checks
0 of 13 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: TIG-welded · Fork: Answer Manitou Sherman Breakout, 152mm travel · Aluminum/magnesium, unicrown crown

Archived: Fork: Answer Manitou Sherman Breakout, 152mm travel · Rear shock: Fox Vanilla Coil R, 5.0" travel

Archived: Group: Mountain Mix · Shifters: Shimano Deore Rapidfire · Front derailleur: Shimano Deore LX, top-pull/clamp-on 31.8mm · Rear derailleur: Shimano Deore LX SGS · Crankset: Race Face w/bash guard, 22/32 teeth · Bottom bracket: Race Face ISIS, 113mm spindle · Rear cogs: 9-speed, 11 - 34 teeth · Chain: Shimano CN-HG53, 1/2 x 3/32"

Archived: Brakes: Hayes HFX Magnesium Hydraulic Disc brakes, Hayes HFX Magnesium Hydraulic levers

Archived: Wheel size: 26" wheels · Rims: Alex DX-32, 32-hole · Hubs: Shimano Deore disc · Front tire: 26 x 2.50" Maxxis Mobster

Controls and contact points

Archived: Headset: 1 1/8" threadless FSA Big Fat Pig · Handlebar: FSA DH400 · Stem: FSA DH300 · Seatpost: Titec DH, 26.8mm diameter · Saddle: Titec Berserker · Pedals: Big Flats w/spare pins

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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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