Velopedia Bicycle Archive
1997 Ritchey Road Logic
Original manufacturer specifications including Shimano 600 Ultegra drivetrain, 700c wheels, 20 lb published weight.
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What Velopedia knows
- Model year
- 1997
- Category
- Road
- Original MSRP
- $2,100.00
- Sizes
- 48 cm, 50 cm, 52 cm, 54 cm, 56 cm, 58 cm, 60 cm, 62 cm
- Colors
- Cobalt blue, Red
- Weight
- 20 lb
- Geometry
- Legacy reference · Geometry context
- Record coverage
- 33 preserved details · archived image · original MSRP · preserved geometry
- Archive ID
- 61509
Model history 2 other years
Frameset
| Frame Construction | Fillet brazed/TIG-welded |
|---|---|
| Frame Material | Ritchey Logic Prestige |
| Fork | Ritchey Logic |
| Fork Material | Ritchey Logic Prestige, semi-sloping crown |
| Rear Shock | N/A |
Drivetrain
| Component Group | Shimano 600 Ultegra |
|---|---|
| Shifters | Shimano 600 Ultegra STI Dual Control |
| Front Derailleur | Shimano 600 Ultegra, bottom-pull/clamp-on 28.6 mm |
| Rear Derailleur | Shimano 600 Ultegra |
| Crankset | Ritchey Logic, 38/53 teeth |
| Bottom Bracket | Ritchey SuperLogic, 107 mm spindle |
| BB Shell Width | 68mm English |
| Rear Cogs | 8-speed, 12 - 23 teeth |
| Chain | Sachs SC-R80, 1/2 x 3/32" |
| Pedals | Ritchey Road clipless |
Brakes
| Brakes | Shimano 600 Ultegra Dual Pivot brakes, Shimano 600 Ultegra levers |
|---|
Cockpit & Contact Points
| Headset | 1" Ritchey Logic Comp |
|---|---|
| Handlebar | TTT Forma SL |
| Handlebar Extensions | N/A |
| Stem | Ritchey CompLite |
| Saddle | Ritchey Vector |
| Seatpost | Ritchey Expert, 27.0 mm diameter |
Wheels & Tires
| Hubs | Shimano 600 Ultegra |
|---|---|
| Rims | Ritchey Pro Aero, 32-hole |
| Spokes | Ritchey stainless steel, 2.0mm double butted |
| Spoke Nipples | Alloy nipples |
| Front Tire | 700 x 23c Ritchey Tom Slick |
| Wheel Size | 700c wheels |
Historical reference geometry
Geometry
Historical model-level geometry recovered from Velopedia’s original archive database. The source does not identify which listed frame size this reference describes, so fit interpretation is intentionally limited and no size-normalized Archive Context is generated.
| Measurement | Legacy reference |
|---|---|
| Top tube | 560 mm |
| Head-tube angle | 73.5° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 415 mm |
| Wheelbase | 980 mm |
| Fork offset / rake | 43 mm |
Geometry source: Historical archive database — model-level reference geometry. The historical source provides one model-level geometry set and does not identify the corresponding frame size.
Geometry tools
Explore this historical geometry
Model-level historical reference
Period context: At 73.5°, the head angle sits somewhat steeper than typical among road geometries represented in Velopedia for this period. Its 73.5° seat angle is close to the middle of the group among the same-period road references.
Compared with 525 distinct legacy road geometries from model years 1995–1999. Only angular measurements are used because the historical reference frame size is unidentified.Parts & serviceability
Find replacement parts
More qualified parts (6)
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Used-bike inspection
If you’re buying this bike used
Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.
Follow the full used-bike inspection order →- FrameInspect the complete frame and fork in bright light for cracks, dents, distortion, corrosion, impact marks, suspicious paint differences or signs of repair. Check the head tube, bottom-bracket area, dropouts, joints and clamped surfaces especially closely.Inspect the frame and fork →
- BrakesTest each brake separately and confirm it stops firmly and releases cleanly. Inspect the pads and braking surfaces for wear or contamination, and check the cables or hoses for damage.Inspect the brakes →
- DrivetrainShift through every gear under light load and measure chain wear. Confirm that the shifter, derailleur, chain and cassette belong to the same 8-speed system.Check drivetrain wear →
- Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 19 checks based on 5 archived component groups Open checklistClose checklist
This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.
Identity and fit
Follow the full used-bike inspection order →Archived: 1997 Ritchey Road Logic · Road race & triathlon · Published sizes: 48 cm, 50 cm, 52 cm, 54 cm, 56 cm, 58 cm, 60 cm, 62 cm
Frame and fork
Inspect the frame and fork →Archived: Frame: Fillet brazed/TIG-welded · Fork: Ritchey Logic · Ritchey Logic Prestige, semi-sloping crown
Drivetrain
Check drivetrain wear →Archived: Group: Shimano 600 Ultegra · Shifters: Shimano 600 Ultegra STI Dual Control · Front derailleur: Shimano 600 Ultegra, bottom-pull/clamp-on 28.6 mm · Rear derailleur: Shimano 600 Ultegra · Crankset: Ritchey Logic, 38/53 teeth · Bottom bracket: Ritchey SuperLogic, 107 mm spindle · Rear cogs: 8-speed, 12 - 23 teeth · Chain: Sachs SC-R80, 1/2 x 3/32"
Brakes
Inspect the brakes →Archived: Brakes: Shimano 600 Ultegra Dual Pivot brakes, Shimano 600 Ultegra levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c wheels · Rims: Ritchey Pro Aero, 32-hole · Hubs: Shimano 600 Ultegra · Front tire: 700 x 23c Ritchey Tom Slick
Controls and contact points
Archived: Headset: 1" Ritchey Logic Comp · Handlebar: TTT Forma SL · Stem: Ritchey CompLite · Seatpost: Ritchey Expert, 27.0 mm diameter · Saddle: Ritchey Vector · Pedals: Ritchey Road clipless
Before and during the test ride
Follow the full used-bike inspection order →Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.



