Velopedia Bicycle Archive
1998 Caloi Sport
Original manufacturer specifications including Shimano AceraX drivetrain, 26" wheels, 27 lb published weight.
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What Velopedia knows
- Model year
- 1998
- Category
- Mountain
- Original MSRP
- $383.00
- Sizes
- 15", 17", 19", 21"
- Colors
- Black, Blue, Yellow
- Weight
- 27 lb
- Geometry
- Legacy reference · Geometry context
- Record coverage
- 33 preserved details · original MSRP · preserved geometry
- Archive ID
- 76115
Model history 3 other years
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Alcoa 6061 T6 aluminum |
| Fork | Caloi |
| Fork Material | Hi-tensile steel, unicrown crown |
| Rear Shock | N/A |
Drivetrain
| Component Group | Shimano AceraX |
|---|---|
| Shifters | Shimano AceraX EZ Fire |
| Front Derailleur | Shimano AceraX top-swing, top-pull/clamp-on 31.8mm |
| Rear Derailleur | Shimano AceraX |
| Crankset | SR XR17, 24/34/42 teeth |
| Bottom Bracket | Shimano BB-CS12, 122.5mm spindle |
| BB Shell Width | 68mm English |
| Rear Cogs | 7-speed, 11 - 28 teeth |
| Chain | Shimano CN-UG50, 1/2 x 3/32" |
| Pedals | Wellgo LU-974S |
Brakes
| Brakes | Logan linear-pull brakes, Shimano AceraX levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" steel |
|---|---|
| Handlebar | Caloi aluminum |
| Handlebar Extensions | Not included |
| Stem | Caloi ATB |
| Saddle | Viscount 9701 |
| Seatpost | Kalloy SP-242, 27.0mm diameter |
Wheels & Tires
| Hubs | Shimano RM40 |
|---|---|
| Rims | Weinmann 519, 36-hole |
| Spokes | Marwi stainless steel, 2.0mm straight gauge |
| Spoke Nipples | Brass nipples |
| Front Tire | 26 x 2.10" Kenda K-837 |
| Wheel Size | 26" 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Historical reference geometry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 | 589.3 mm |
| Head-tube angle | 70.5° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 425.4 mm |
| Wheelbase | 1066.8 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Model-level historical reference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 70.5°, the head angle sits somewhat slacker than typical among mountain geometries represented in Velopedia for this period. Its 73° seat angle is close to the middle of the group among the same-period mountain references.
Compared with 1362 distinct legacy mountain geometries from model years 1996–2000. Only angular measurements are used because the historical reference frame size is unidentified.Parts & serviceability
Find replacement parts
More qualified parts (3)
Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Commercial relationships do not influence Archive specifications or analysis.
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 →- FrameLook closely for dents and hairline cracks around welds, the head tube and bottom-bracket area. Cosmetic scratches matter less than a change in shape or a crack line.Inspect the frame and fork →
- BrakesInspect pad condition, cable movement and the rim sidewalls or brake tracks for wear. A concave or heavily worn braking surface can mean the wheel also needs replacement.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 7-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: 1998 Caloi Sport · Mountain bike, non-suspension · Published sizes: 15", 17", 19", 21"
Frame and fork
Inspect the frame and fork →Archived: Frame: TIG-welded · Fork: Caloi · Hi-tensile steel, unicrown crown
Drivetrain
Check drivetrain wear →Archived: Group: Shimano AceraX · Shifters: Shimano AceraX EZ Fire · Front derailleur: Shimano AceraX top-swing, top-pull/clamp-on 31.8mm · Rear derailleur: Shimano AceraX · Crankset: SR XR17, 24/34/42 teeth · Bottom bracket: Shimano BB-CS12, 122.5mm spindle · Rear cogs: 7-speed, 11 - 28 teeth · Chain: Shimano CN-UG50, 1/2 x 3/32"
Brakes
Inspect the brakes →Archived: Brakes: Logan linear-pull brakes, Shimano AceraX levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Weinmann 519, 36-hole · Hubs: Shimano RM40 · Front tire: 26 x 2.10" Kenda K-837
Controls and contact points
Archived: Headset: 1 1/8" steel · Handlebar: Caloi aluminum · Stem: Caloi ATB · Seatpost: Kalloy SP-242, 27.0mm diameter · Saddle: Viscount 9701 · Pedals: Wellgo LU-974S
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.