Lowest1.00:1
Highest3.43:1
Total range343%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Uses front tire 26×2.1; rear size isn’t listed.
Velopedia Bicycle Archive
1994 Mountain Tek 2002 SIS
Original specifications: Shimano Altus C50 drivetrain · 26" wheels · 30 lb published weight.
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No archive photo is available for this record.
At a glance
Archive #15301- Model year
- 1994
- Category
- Mountain
- Original MSRP
- $360.00
- Sizes
- 12.5", 15.5", 17.5", 18.5", 19.5"
- Weight
- 30 lb
- Geometry
- Legacy reference
- In this record
- 20 specifications · original MSRP · geometry
Original buildHi-tensile steel · Shimano Altus C50 · 26" wheels
Frameset
| Frame Construction | TIG-welded steel |
|---|---|
| Frame Material | Hi-tensile steel |
| Fork | Hi-tensile steel, Akisu |
Drivetrain
| Component Group | Shimano Altus C50 |
|---|---|
| Shifters | Shimano Tourney TY31 top-mount w/Optical Gear Display |
| Front Derailleur | Shimano TY31 |
| Rear Derailleur | Shimano TY20-GS |
| Crankset | Tracer MX-1, 28/38/48 teeth |
| Rear Cogs | 6-speed, 14 - 28 teeth |
| Chain | KMC UG-50 |
| Pedals | Wellgo LU-895 |
Brakes
| Brakes | Tektro 863A brakes, levers |
|---|
Cockpit & Contact Points
| Handlebar | KystarDHM-15-6 |
|---|---|
| Stem | Lee Chi HS-M25300SB-1 |
| Saddle | Velo VL-215 |
| Seatpost | Kalloy 26.2 |
Wheels & Tires
| Hubs | Jou Yu |
|---|---|
| Rims | Femco alloy |
| Front Tire | 26 x 2.10" Kenda K-816 |
| Wheel Size | 26" 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 · 6 measurements
| Measurement | Legacy reference |
|---|---|
| Top tube | 571.5 mm |
| Head-tube angle | 70° |
| Seat-tube angle | 73° |
| Chainstay / rear center | 426.7 mm |
| Wheelbase | 1066.8 mm |
| Fork offset / rake | 45.7 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
26 x 2.10" Kenda K-816
Replacement search: 26x2.1 bicycle tire Before ordering: Check rim type and tire clearance.
Wellgo LU-895
Shimano Tourney TY31 top-mount w/Optical Gear Display
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
- 26 x 2.10" Kenda K-816
- Drivetrain
- 6-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: TIG-welded steel · Fork: Hi-tensile steel, Akisu
Drivetrain
Check drivetrain wear →Archived: Group: Shimano Altus C50 · Shifters: Shimano Tourney TY31 top-mount w/Optical Gear Display · Front derailleur: Shimano TY31 · Rear derailleur: Shimano TY20-GS · Crankset: Tracer MX-1, 28/38/48 teeth · Rear cogs: 6-speed, 14 - 28 teeth · Chain: KMC UG-50
Brakes
Inspect the brakes →Archived: Brakes: Tektro 863A brakes, levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Femco alloy · Hubs: Jou Yu · Front tire: 26 x 2.10" Kenda K-816
Controls and contact points
Archived: Handlebar: KystarDHM-15-6 · Stem: Lee Chi HS-M25300SB-1 · Seatpost: Kalloy 26.2 · Saddle: Velo VL-215 · Pedals: Wellgo LU-895
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.