Lowest1.83:1
Highest4.08:1
Total range223%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 700C×23; rear size isn’t listed.
Velopedia Bicycle Archive
1993 Raleigh RT 500
Original specifications: Shimano 105SC drivetrain · 700c wheels · 23 lb published weight.
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No archive photo is available for this record.
At a glance
Archive #40871- Model year
- 1993
- Category
- Road
- Original MSRP
- $790.00
- Sizes
- 48.5, 52.5, 54.5, 56.5, 58.5
- Weight
- 23 lb
- Geometry
- Legacy reference
- In this record
- 20 specifications · original MSRP · geometry
Original buildEaston E-9 aluminum · Shimano 105SC · 700c wheels
Frameset
| Frame Construction | Bonded aluminum |
|---|---|
| Frame Material | Easton E-9 aluminum |
| Fork | TIG unicrown chrome-moly |
Drivetrain
| Component Group | Shimano 105SC |
|---|---|
| Shifters | Shimano 105SC downtube |
| Front Derailleur | Shimano 105SC |
| Rear Derailleur | Shimano 105SC |
| Crankset | Shimano 105SC, 42/53 teeth |
| Rear Cogs | 7-speed, 13 - 23 teeth |
| Chain | Shimano CN-HG70 |
| Pedals | Alloy Road w/ Clips & Straps |
Brakes
| Brakes | Shimano 105SC brakes, levers |
|---|
Cockpit & Contact Points
| Handlebar | Sakae Ringyo 'Modolo Bend' Anatomic |
|---|---|
| Stem | TIG CroMo w/ Satin Finish |
| Saddle | Vetta Lycra Gel Lite Racing |
| Seatpost | Alloy Micro Adjust 300mm |
Wheels & Tires
| Hubs | Shimano 105SC |
|---|---|
| Rims | Campagnolo Gamma Strada, 32-hole |
| Front Tire | 700 x 23c Michelin Hi-Lite Comp |
| Wheel Size | 700c wheels |
No specifications match. Try a component name or clear your search.
Geometry
Historical measurements. Frame size unknown.
Reference drawing
Size
Measurement
Measurement
—
Select an available measurement to locate it on the frame.
All geometry measurementsLegacy reference · 5 measurements
| Measurement | Legacy reference |
|---|---|
| Top tube | 555 mm |
| Head-tube angle | 74° |
| Seat-tube angle | 74° |
| Chainstay / rear center | 405 mm |
| Fork offset / rake | 40 mm |
Frame size not recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
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
700 x 23c Michelin Hi-Lite Comp
Retailer offers
Vittoria Rubino Pro G2.0 Clincher Tire Black, 700x23
700x23c
Replacement option
Michelin Hi Lite Comp on eBaySponsored links
Shimano 105SC
42/53 teeth
More parts (2)Fewer parts
Campagnolo Gamma Strada
32-hole
Shimano 105SC
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 Michelin Hi-Lite Comp
- Drivetrain
- 7-speed
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: Bonded aluminum · Fork: TIG unicrown chrome-moly
Drivetrain
Check drivetrain wear →Archived: Group: Shimano 105SC · Shifters: Shimano 105SC downtube · Front derailleur: Shimano 105SC · Rear derailleur: Shimano 105SC · Crankset: Shimano 105SC, 42/53 teeth · Rear cogs: 7-speed, 13 - 23 teeth · Chain: Shimano CN-HG70
Brakes
Inspect the brakes →Archived: Brakes: Shimano 105SC brakes, levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Campagnolo Gamma Strada, 32-hole · Hubs: Shimano 105SC · Front tire: 700 x 23c Michelin Hi-Lite Comp
Controls and contact points
Archived: Handlebar: Sakae Ringyo 'Modolo Bend' Anatomic · Stem: TIG CroMo w/ Satin Finish · Seatpost: Alloy Micro Adjust 300mm · Saddle: Vetta Lycra Gel Lite Racing · Pedals: Alloy Road 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.