
Velopedia Bicycle Archive
2012 Electra Townie Balloon 8i
Original manufacturer specifications.
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What Velopedia knows
- Model year
- 2012
- Category
- Hybrid
- Sizes
- One Size
- Colors
- Burgundy
- Record coverage
- 20 preserved details · archived image
- Archive ID
- 2007857
Model history 3 other years
Frameset
| Frame Material | 6061 Alloy Flat Foot |
|---|---|
| Fork | Unicrown Steel |
Drivetrain
| Shifters | Shimano Nexus Twist 8spd |
|---|---|
| Crankset | Forged Alloy 170mm |
| Bottom Bracket | sealed cartridge |
| Cassette | Shimano 7spd 14-28t |
| Chain | KMC Z72 |
| Pedals | Alloy Cage Rubber Surface |
Brakes
| Brakes | Shimano Nexus Roller |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" integrated |
|---|---|
| Handlebar | Alloy Custom Bend |
| Stem | Polished Alloy |
| Saddle | Ergo w/ Shock Elastomers |
| Seatpost | Alloy Pillar |
Wheels & Tires
| Hubs | Alloy 32h Shimano Nexus interal 8spd |
|---|---|
| Front Tire | Schwalbe Fat Frank 2.35 |
Parts & serviceability
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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 →
- BrakesTest each brake separately and confirm it stops firmly and releases cleanly. Inspect the pads and braking surfaces for wear or contamination, and check the cables or hoses for damage.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 8-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: 2012 Electra Townie Balloon 8i · Hybrid/Comfort · Published sizes: One Size
Frame and fork
Inspect the frame and fork →Archived: Frame: 6061 Alloy Flat Foot · Fork: Unicrown Steel
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano Nexus Twist 8spd · Crankset: Forged Alloy 170mm · Bottom bracket: sealed cartridge · Cassette: Shimano 7spd 14-28t · Chain: KMC Z72
Brakes
Inspect the brakes →Archived: Brakes: Shimano Nexus Roller
Wheels and tires
Check wheels and tires →Archived: Hubs: Alloy 32h Shimano Nexus interal 8spd · Front tire: Schwalbe Fat Frank 2.35
Controls and contact points
Archived: Headset: 1 1/8" integrated · Handlebar: Alloy Custom Bend · Stem: Polished Alloy · Seatpost: Alloy Pillar · Saddle: Ergo w/ Shock Elastomers · Pedals: Alloy Cage Rubber Surface
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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Current market
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.



