Uses front tire 700C×23; rear size isn’t listed.
Velopedia Bicycle Archive
1999 Rocky Mountain Turbo
Original specifications: Shimano Ultegra drivetrain · 700c wheels · 18 lb published weight.
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No archive photo is available for this record.
At a glance
Archive #89460- Model year
- 1999
- Category
- Road
- Original MSRP
- $1,922.00
- Sizes
- 48cm, 51cm, 54cm, 57cm, 60cm
- Colors
- Turbo Yellow
- Weight
- 18 lb
- Geometry
- Legacy reference
- In this record
- 27 specifications · original MSRP · geometry
Model history 2 other years
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Identification clues
1999 archived details
- Published colors
- Turbo Yellow
- Frame
- Easton Ultralite
- Original equipment
- Shimano Ultegra
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildEaston Ultralite · Shimano Ultegra · 700c wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Easton Ultralite |
| Fork | Time Sprint |
| Fork Material | Carbon fiber composite, aero crown |
Drivetrain
| Component Group | Shimano Ultegra |
|---|---|
| Shifters | Shimano Ultegra STI Dual Control |
| Front Derailleur | Shimano Ultegra, clamp-on 31.8mm |
| Rear Derailleur | Shimano Ultegra GS |
| Crankset | Shimano Ultegra, 39/53 teeth |
| Bottom Bracket | Shimano BB-5500, 109mm spindle |
| BB Shell Width | 68mm English |
| Rear Cogs | 9-speed, 12 - 23 teeth |
| Chain | Shimano CN-HG92, 1/2 x 3/32" |
| Pedals | Not included |
Brakes
| Brakes | Shimano Ultegra Dual Pivot brakes, Shimano Ultegra STI levers |
|---|
Cockpit & Contact Points
| Headset | 1" threadless Ritchey WCS |
|---|---|
| Handlebar | ITM Super Europa |
| Handlebar Extensions | Not included |
| Stem | Alloy Ahead |
| Saddle | Selle Italia Trimatica |
| Seatpost | Ritchey Expert, 26.8mm diameter |
Wheels & Tires
| Hubs | Shimano Ultegra |
|---|---|
| Rims | Sun Rims ME14A, 32-hole |
| Spokes | DT Champion stainless steel, 2.0mm double-butted |
| Spoke Nipples | Alloy nipples |
| Front Tire | 700 x 23c Vittoria Action HSD kevlar |
| Wheel Size | 700c wheels |
No specifications match. Try a component name or clear your search.
Geometry
Historical measurements. Frame size unknown.
Reference drawing
Select an available measurement to locate it on the frame.
All geometry measurementsLegacy reference · 5 measurements
| Measurement | Legacy reference |
|---|---|
| Top tube | 550 mm |
| Head-tube angle | 73.5° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 410 mm |
| Wheelbase | 980 mm |
Frame size not recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM = pedal turns per minute.
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 your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
Find replacement parts

Vittoria Rubino Pro G2.0 Clincher Tire Black, 700x23
700x23c
Replacement option
109mm spindle
More parts (8)Fewer parts
39/53 teeth
clamp-on 31.8mm
26.8mm diameter
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 23c Vittoria Action HSD kevlar
- Drivetrain
- 9-speed
- Seatpost diameter
- 26.8 mm
- Bottom bracket / shell
- Shimano BB-5500, 109mm spindle · 68mm English
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
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 →
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Time Sprint · Carbon fiber composite, aero crown
Drivetrain
Check drivetrain wear →Archived: Group: Shimano Ultegra · Shifters: Shimano Ultegra STI Dual Control · Front derailleur: Shimano Ultegra, clamp-on 31.8mm · Rear derailleur: Shimano Ultegra GS · Crankset: Shimano Ultegra, 39/53 teeth · Bottom bracket: Shimano BB-5500, 109mm spindle · Rear cogs: 9-speed, 12 - 23 teeth · Chain: Shimano CN-HG92, 1/2 x 3/32"
Brakes
Inspect the brakes →Archived: Brakes: Shimano Ultegra Dual Pivot brakes, Shimano Ultegra STI levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Sun Rims ME14A, 32-hole · Hubs: Shimano Ultegra · Front tire: 700 x 23c Vittoria Action HSD kevlar
Controls and contact points
Archived: Headset: 1" threadless Ritchey WCS · Handlebar: ITM Super Europa · Stem: Alloy Ahead · Seatpost: Ritchey Expert, 26.8mm diameter · Saddle: Selle Italia Trimatica · Pedals: Not included
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

