Velopedia Bicycle Archive

2003 Rocky Mountain Whistler

Original specifications: Shimano Deore · 8-speed · mechanical rear derailleur · 700c wheels · 30 lb published weight.

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At a glance

Archive #39356
Model year
2003
Category
Hybrid
Original MSRP
$705.00
Sizes
16", 17.5", 18.5", 19.5", 20.5", 22.5"
Colors
Anthracite Metallic
Weight
30 lb
Geometry
Legacy reference
In this record
27 specifications · original MSRP · geometry
Model history 7 other years

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Identification clues

2003 archived details

Published colors
Anthracite Metallic
Frame
7005 aluminum
Original equipment
Commuter Mix

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

Campaign
Original build7005 aluminum · Commuter Mix · 700c wheels

Manufacturer catalog

Published sizes and colors

6 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"20.5"22.5"

Published colors

Anthracite Metallic

Frameset

Frame ConstructionTIG-welded
Frame Material7005 aluminum
ForkRock Shox Metro Mag, 1.95" travel
Fork MaterialAluminum/magnesium, single crown

Drivetrain

Component GroupCommuter Mix
ShiftersShimano Acera EZ Fire Plus
Front DerailleurShimano FD-T300, top-pull/clamp-on 31.8mm
Rear DerailleurShimano Deore SGS
CranksetShimano FC-T300, 28/38/48 teeth
Bottom BracketShimano BB-UN25, 113mm spindle
BB Shell Width73mm English
Rear Cogs8-speed, 11 - 32 teeth
ChainShimano CN-HG50, 1/2 x 3/32"
PedalsRMB X-Sport w/clips & straps

Brakes

BrakesShimano BR-420 brakes, Shimano Acera levers

Cockpit & Contact Points

Headset1 1/8" threadless Ritchey
HandlebarRMB Comfort Rise
Handlebar ExtensionsNot included
StemRMB Adjustable
SaddleRMB Custom
SeatpostRocky Mountain, 26.8mm diameter

Wheels & Tires

HubsShimano Alivio
RimsAlex AL-DH19, 32-hole
SpokesDT stainless steel, 15ga. (1.8mm) straight gauge
Spoke NipplesBrass nipples
Front Tire700 x 35c Ritchey Alpha Bite
Wheel Size700c wheels

Geometry

Legacy reference · 6 measurements

Historical measurements. Frame size unknown.

All geometry measurementsLegacy reference · 6 measurements
MeasurementLegacy reference
Top tube570 mm
Head-tube angle71°
Seat-tube angle73°
Chainstay / rear center445 mm
Wheelbase1064 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 sizes48/38/28T · 11–32T · 8-speed
Lowest0.88:1 Highest4.36:1 Total range499%
Estimated speed At 90 RPM Lowest gear6.4 mph Highest gear31.8 mph

Uses front tire 700C×35; 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.

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

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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-HG50

1/2 x 3/32"

Retailer offers
Front tire · Original
700 x 35c Ritchey Alpha Bite
Retailer offers
Other replacement options (1)
Brake pads · Original
Shimano BR-420 brakes

Shimano Acera levers

More parts (7)Fewer parts
Bottom bracket · Original
Shimano BB-UN25

113mm spindle

Crankset · Original
Shimano FC-T300

28/38/48 teeth

Rear derailleur · Original
Shimano Deore SGS
Shifters · Original
Shimano Acera EZ Fire Plus
Seatpost · Original
Rocky Mountain

26.8mm diameter

Rims · Original
Alex AL-DH19

32-hole

Hubs · Original
Shimano Alivio

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
700 x 35c Ritchey Alpha Bite
Drivetrain
8-speed
Seatpost diameter
26.8 mm
Bottom bracket / shell
Shimano BB-UN25, 113mm spindle · 73mm English
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: TIG-welded · Fork: Rock Shox Metro Mag, 1.95" travel · Aluminum/magnesium, single crown

Archived: Fork: Rock Shox Metro Mag, 1.95" travel

Archived: Group: Commuter Mix · Shifters: Shimano Acera EZ Fire Plus · Front derailleur: Shimano FD-T300, top-pull/clamp-on 31.8mm · Rear derailleur: Shimano Deore SGS · Crankset: Shimano FC-T300, 28/38/48 teeth · Bottom bracket: Shimano BB-UN25, 113mm spindle · Rear cogs: 8-speed, 11 - 32 teeth · Chain: Shimano CN-HG50, 1/2 x 3/32"

Archived: Brakes: Shimano BR-420 brakes, Shimano Acera levers

Archived: Wheel size: 700c wheels · Rims: Alex AL-DH19, 32-hole · Hubs: Shimano Alivio · Front tire: 700 x 35c Ritchey Alpha Bite

Controls and contact points

Archived: Headset: 1 1/8" threadless Ritchey · Handlebar: RMB Comfort Rise · Stem: RMB Adjustable · Seatpost: Rocky Mountain, 26.8mm diameter · Saddle: RMB Custom · Pedals: RMB X-Sport w/clips & straps

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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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