Lowest1.06:1
Highest3.27:1
Total range309%
Estimated speed At 90 RPM
Lowest gear
Highest gear
Rear tire: 24×2.
Velopedia Bicycle Archive
At a glance
Archive #900000827- Model year
- 2024
- Category
- Kids
- Original MSRP
- $629.00
- Sizes
- One Size
- Colors
- Silver Black, Teal Silver, Purple
- In this record
- 23 specifications · 5 archived images · original MSRP
Original buildAluminum · 24"
Frameset
| Frame Construction | Series 1 Lightweight Aluminum, Low Standover, 24” Wheels, Replaceable Derailleur Hanger, Rim Brake |
|---|---|
| Frame Material | Aluminum |
| Fork | Series 1 Aluminum , Rim brake |
| Fork Material | Aluminum |
Drivetrain
| Shifters | Microshift TS39 Short-Reach 8-Speed |
|---|---|
| Rear Derailleur | Shimano Tourney, 7-Speed |
| Crankset | Forged Alloy, 36T, 140mm, Ring Guard |
| Bottom Bracket | Sealed Cartridge Bearings, Square Taper |
| Cassette | Sunrace, 8-Speed, 11-34T |
| Chain | KMC 8-Speed |
| Pedals | Kids Specific Nylon Pedal |
Brakes
| Brakes | (F) Linear Pull, Alloy / (R) Linear Pull, Alloy; Levers: Kid's Specific Short Reach Alloy Lever |
|---|
Cockpit & Contact Points
| Headset | Threadless |
|---|---|
| Handlebar | Marin Riser, 50mm Rise, 580mm Width, 19mm OD Grip Section |
| Stem | Alloy, 40mm |
| Saddle | Marin 24" Integrated Saddle/Post |
| Seatpost | Aluminum, 27.2mm, Integrated Saddle/Post |
Wheels & Tires
| Hubs | (F) Forged Aluminum Alloy, 28H / (R) Forged Aluminum Alloy, 28H |
|---|---|
| Rims | Aluminum, CNC Brake Surface |
| Spokes | 14g Stainless Steel |
| Front Tire | Marin X Vee Tire Co. Speedster, 24x2.0” |
| Rear Tire | Marin X Vee Tire Co. Speedster, 24x2.0” |
| Wheel Size | 24" |
No specifications match. Try a component name or clear your search.
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
Sunrace
8-Speed, 11-34T
Marin X Vee Tire Co. Speedster
24x2.0”
Shimano Tourney
7-Speed
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
- Marin X Vee Tire Co. Speedster, 24x2.0”
- Rear tire
- Marin X Vee Tire Co. Speedster, 24x2.0”
- Bottom bracket / shell
- Sealed Cartridge Bearings, Square Taper
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: Series 1 Lightweight Aluminum, Low Standover, 24” Wheels, Replaceable Derailleur Hanger, Rim Brake · Fork: Series 1 Aluminum , Rim brake · Aluminum
Drivetrain
Check drivetrain wear →Archived: Shifters: Microshift TS39 Short-Reach 8-Speed · Rear derailleur: Shimano Tourney, 7-Speed · Crankset: Forged Alloy, 36T, 140mm, Ring Guard · Bottom bracket: Sealed Cartridge Bearings, Square Taper · Cassette: Sunrace, 8-Speed, 11-34T · Chain: KMC 8-Speed
Brakes
Inspect the brakes →Archived: Brakes: (F) Linear Pull, Alloy / (R) Linear Pull, Alloy; Levers: Kid's Specific Short Reach Alloy Lever
Wheels and tires
Check wheels and tires →Archived: Wheel size: 24" · Rims: Aluminum, CNC Brake Surface · Hubs: (F) Forged Aluminum Alloy, 28H / (R) Forged Aluminum Alloy, 28H · Front tire: Marin X Vee Tire Co. Speedster, 24x2.0” · Rear tire: Marin X Vee Tire Co. Speedster, 24x2.0”
Controls and contact points
Archived: Headset: Threadless · Handlebar: Marin Riser, 50mm Rise, 580mm Width, 19mm OD Grip Section · Stem: Alloy, 40mm · Seatpost: Aluminum, 27.2mm, Integrated Saddle/Post · Saddle: Marin 24" Integrated Saddle/Post · Pedals: Kids Specific Nylon Pedal
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Gallery5 images
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.