Ratio2.32:1
Estimated speed At 90 RPM
Gear
Uses front tire 26×2.125; rear size isn’t listed.
Velopedia Bicycle Archive
2007 Sun Bicycles Retro Cruiser Aluminum
Original specifications: Cruiser Mix drivetrain · 26" wheels · 40 lb published weight.
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No archive photo is available for this record.
At a glance
Archive #94874- Model year
- 2007
- Category
- Cruiser
- Sizes
- 18", womens 16"
- Colors
- Black, Blue, Pink, Red, Yellow, Lt. Blue
- Weight
- 40 lb
- In this record
- 22 specifications
Model history 1 other year
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Compare side by side
Identification clues
2007 archived details
- Published colors
- Black, Blue, Pink, Red, Yellow, Lt. Blue
- Frame
- 7005 aluminum
- Original equipment
- Cruiser Mix
Clues, not proof of model year. Colors vary and components may have been replaced.
Original build7005 aluminum · Cruiser Mix · 26" wheels
Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | 7005 aluminum |
| Fork | Sun |
| Fork Material | High-tensile steel, unicrown crown |
Drivetrain
| Component Group | Cruiser Mix |
|---|---|
| Crankset | 3-piece aluminum, 44 teeth |
| Bottom Bracket | Cartridge |
| Rear Cogs | 1-speed, 19 teeth |
| Chain | KMC, 1/2 x 1/8" |
| Pedals | Platform, resin |
Brakes
| Brakes | Coaster brake rear |
|---|
Cockpit & Contact Points
| Headset | 1" threaded steel |
|---|---|
| Handlebar | Steel, cruiser |
| Stem | Aluminum |
| Saddle | Cruiser |
| Seatpost | Aluminum, 27.2mm diameter |
Wheels & Tires
| Hubs | Front: aluminum, nutted, Rear: Shimano coaster |
|---|---|
| Rims | Aluminum single wall, 36-hole |
| Spokes | Stainless steel, 14ga. (2.0mm) straight gauge |
| Spoke Nipples | Brass nipples |
| Front Tire | 26 x 2.125" Kenda Komfort |
| Wheel Size | 26" wheels |
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
26 x 2.125" Kenda Komfort
Retailer offers
Continental Race King Performance Tubeless Tire Black, ShieldWall, 26x2.0
Replacement option
Kenda .125 Komfort on eBaySponsored links
Aluminum
27.2mm diameter
Retailer offers
Race Face Ride XC Seatpost Black, 27.2x375mm
Replacement option
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 2.125" Kenda Komfort
- Drivetrain
- 1-speed
- Seatpost diameter
- 27.2 mm
- Bottom bracket / shell
- Cartridge
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 · Fork: Sun · High-tensile steel, unicrown crown
Drivetrain
Check drivetrain wear →Archived: Group: Cruiser Mix · Crankset: 3-piece aluminum, 44 teeth · Bottom bracket: Cartridge · Rear cogs: 1-speed, 19 teeth · Chain: KMC, 1/2 x 1/8"
Brakes
Inspect the brakes →Archived: Brakes: Coaster brake rear
Wheels and tires
Check wheels and tires →Archived: Wheel size: 26" wheels · Rims: Aluminum single wall, 36-hole · Hubs: Front: aluminum, nutted, Rear: Shimano coaster · Front tire: 26 x 2.125" Kenda Komfort
Controls and contact points
Archived: Headset: 1" threaded steel · Handlebar: Steel, cruiser · Stem: Aluminum · Seatpost: Aluminum, 27.2mm diameter · Saddle: Cruiser · Pedals: Platform, resin
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- Category
- Cruiser
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- Frame
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- Fork
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- Brakes
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- Frame
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- Groupset
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.