Lowest1.07:1
Highest4.00:1
Total range373%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 650C×23; rear size isn’t listed.
Velopedia Bicycle Archive
1998 Terry Symmetry
Original specifications: Road Mix drivetrain · 650c wheels · 21 lb published weight.
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No archive photo is available for this record.
At a glance
Archive #79146- Model year
- 1998
- Category
- Road
- Original MSRP
- $900.00
- Sizes
- 16.0, 17.5, 19, 20, 21.5
- Colors
- Patriot blue, Violet
- Weight
- 21 lb
- Geometry
- Legacy reference
- In this record
- 26 specifications · original MSRP · geometry
Model history 10 other years
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Identification clues
1998 archived details
- Published colors
- Patriot blue, Violet
- Frame
- Chromoly, double-butted
- Original equipment
- Road Mix
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildChromoly, double-butted · Road Mix · 650c wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Chromoly, double-butted |
| Fork | Terry |
| Fork Material | Chromoly, double-butted, unicrown crown |
Drivetrain
| Component Group | Road Mix |
|---|---|
| Shifters | Shimano RSX STI Dual Control |
| Front Derailleur | Shimano 105SC, bottom-pull/clamp-on 28.6mm |
| Rear Derailleur | Shimano 105SC GS |
| Crankset | Shimano 105SC, 30/42/52 teeth |
| Bottom Bracket | Shimano BB-LP26 |
| BB Shell Width | 68mm English |
| Rear Cogs | 7-speed, 13 - 28 teeth |
| Chain | Shimano CN-HG50, 1/2 x 3/32" |
| Pedals | Wellgo |
Brakes
| Brakes | Shimano RSX Dual Pivot brakes, Shimano RSX levers |
|---|
Cockpit & Contact Points
| Headset | 1" Tioga SE-II |
|---|---|
| Handlebar | Terry T-Bar |
| Stem | Terry T-Stem |
| Saddle | Terry women's sport |
| Seatpost | Road Research SP-265, 27.0mm diameter |
Wheels & Tires
| Hubs | Shimano RSX |
|---|---|
| Rims | Sun Rims ME13II, 32-hole |
| Spokes | Stainless steel, 1.8mm straight gauge |
| Spoke Nipples | Brass nipples |
| Front Tire | 650 x 23c Panaracer Vivezza |
| Wheel Size | 650c 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 | 490 mm |
| Head-tube angle | 72° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 425 mm |
| Wheelbase | 962 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
650 x 23c Panaracer Vivezza
Replacement search: 650cx23 bicycle tire Before ordering: Check rim type and tire clearance.
Shimano BB-LP26
More parts (3)Fewer parts
Shimano 105SC
30/42/52 teeth
Road Research SP-265
27.0mm diameter
Shimano RSX
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
- 650 x 23c Panaracer Vivezza
- Drivetrain
- 7-speed
- Seatpost diameter
- 27 mm
- Bottom bracket / shell
- Shimano BB-LP26 · 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: Terry · Chromoly, double-butted, unicrown crown
Drivetrain
Check drivetrain wear →Archived: Group: Road Mix · Shifters: Shimano RSX STI Dual Control · Front derailleur: Shimano 105SC, bottom-pull/clamp-on 28.6mm · Rear derailleur: Shimano 105SC GS · Crankset: Shimano 105SC, 30/42/52 teeth · Bottom bracket: Shimano BB-LP26 · Rear cogs: 7-speed, 13 - 28 teeth · Chain: Shimano CN-HG50, 1/2 x 3/32"
Brakes
Inspect the brakes →Archived: Brakes: Shimano RSX Dual Pivot brakes, Shimano RSX levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 650c wheels · Rims: Sun Rims ME13II, 32-hole · Hubs: Shimano RSX · Front tire: 650 x 23c Panaracer Vivezza
Controls and contact points
Archived: Headset: 1" Tioga SE-II · Handlebar: Terry T-Bar · Stem: Terry T-Stem · Seatpost: Road Research SP-265, 27.0mm diameter · Saddle: Terry women's sport · Pedals: Wellgo
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.