Ratio2.44:1
Estimated speed At 90 RPM
Gear
Uses front tire 24×1.75; rear size isn’t listed.
Velopedia Bicycle Archive
1996 GT Pro Series 24
Original specifications: 24" wheels · legacy reference geometry.
Planning to sell? Draft your listing
No archive photo is available for this record.
At a glance
Archive #59871- Model year
- 1996
- Category
- BMX
- Original MSRP
- $499.99
- Sizes
- Boys
- Colors
- Chrome-plated
- Geometry
- Legacy reference
- In this record
- 21 specifications · original MSRP · geometry
Model history 2 other years
Browse other years
Compare side by side
Identification clues
1996 archived details
- Published colors
- Chrome-plated
- Frame
- Chromoly
- Original equipment
- N/A
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildChromoly · 24" wheels
Frameset
| Frame Construction | Welded steel |
|---|---|
| Frame Material | Chromoly |
| Fork | GT |
| Fork Material | Chromoly, unicrown crown |
Drivetrain
| Crankset | GT Power Series 1-piece chromoly, 39 teeth |
|---|---|
| Bottom Bracket | GT |
| BB Shell Width | 68mm Threadless |
| Rear Cogs | 1-speed, 16 teeth |
| Chain | KMC 410, 1/2 x 1/8" |
| Pedals | GT alloy platforms |
Brakes
| Brakes | Chang Star 850AGP brakes, Dia-Compe MX-99 levers |
|---|
Cockpit & Contact Points
| Headset | 1" threadless GT Pro Series |
|---|---|
| Handlebar | GT Cruiser, chromoly |
| Stem | GT Pro XL alloy |
| Saddle | GT Drop Nose |
| Seatpost | GT chromoly micro-adjust, 22.2 mm (7/8 inch) diameter |
Wheels & Tires
| Rims | Weinmann 2521 Double Wall, 36-hole |
|---|---|
| Spokes | Steel, 2.0mm straight gauge |
| Spoke Nipples | Brass nipples |
| Front Tire | 24 x 1.75" GT AA Pro |
| Wheel Size | 24" 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 | 543.6 mm |
| Head-tube angle | 73° |
| Seat-tube angle | 68° |
| Chainstay / rear center | 438.1 mm |
| Wheelbase | 1018.5 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
24 x 1.75" GT AA Pro
Replacement search: 24x1.75 bicycle tire Before ordering: Check rim type and tire clearance.
GT chromoly micro-adjust
22.2 mm (7/8 inch) diameter
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
- 24 x 1.75" GT AA Pro
- Drivetrain
- 1-speed
- Seatpost diameter
- 22.2 mm
- Bottom bracket / shell
- GT · 68mm Threadless
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: Welded steel · Fork: GT · Chromoly, unicrown crown
Drivetrain
Check drivetrain wear →Archived: Crankset: GT Power Series 1-piece chromoly, 39 teeth · Bottom bracket: GT · Rear cogs: 1-speed, 16 teeth · Chain: KMC 410, 1/2 x 1/8"
Brakes
Inspect the brakes →Archived: Brakes: Chang Star 850AGP brakes, Dia-Compe MX-99 levers
Wheels and tires
Check wheels and tires →Archived: Wheel size: 24" wheels · Rims: Weinmann 2521 Double Wall, 36-hole · Front tire: 24 x 1.75" GT AA Pro
Controls and contact points
Archived: Headset: 1" threadless GT Pro Series · Handlebar: GT Cruiser, chromoly · Stem: GT Pro XL alloy · Seatpost: GT chromoly micro-adjust, 22.2 mm (7/8 inch) diameter · Saddle: GT Drop Nose · Pedals: GT alloy platforms
Have you owned this model?Help preserve its real-world history by sharing your owner experience.
Share the details that would help another rider understand how this model fits, rides and holds up over time. Velopedia reviews every contribution before publication.
Already contributed? Send me a fresh private edit link
For privacy, Velopedia shows the same confirmation whether or not an experience exists.
Checking current listings…
Find this bike on eBay
Search eBay US; check the model year, size and installed components. We may earn a commission from purchases.
- Category
- BMX cruiser
Same model · another year
Pro Series 24
Same model · another year
Pro Series 24
- Frame
- Chromoly, oversize
- Brakes
- Chang Star cantilever brakes, Lee Chi levers
Same brand and year
Fueler
- Frame
- Chromoly/hi-tensile steel
- Brakes
- Chang Star 865A brakes, Lee Chi 315A-1 levers
Same brand and year
Interceptor
- Frame
- 7005 aluminum
- Brakes
- Dia-Compe VC-7 brakes, Tektro 363A levers
Same category and period
Iron Horse ARS Comp
- Frame
- Chromoly/hi-tensile steel
- Brakes
- Dia-Compe VC-1 brakes, Lee Chi 315A-1 levers
Same category and period
Diamondback Assault
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.