Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 20872
| Model year | 2010 |
|---|---|
| Brand | Electra |
| Model | Townie Balloon 8i Ladies |
| Bicycle type | Comfort/commuter |
| Archive ID | 20872 |
| Colors | Indigo |
| Sizes | One size fits all |
| Frame construction | TIG-welded |
|---|---|
| Frame material | 6061-T6 alloy |
| Fork material | Hi-tensile steel, unicrown crown |
| Rear shock | N/A |
| Component group | Commuter Mix |
|---|---|
| Shifters | Shimano Revo |
| Front derailleur | N/A |
| Rear derailleur | N/A |
| Crankset | Forged Alloy, 170mm, 44 teeth |
| Bottom bracket | Sealed cartridge, 113mm spindle |
| BB shell width | 68mm |
| Cassette | Shimano Nexus |
| Rear cogs | 8-speed, 20 teeth |
| Chain | KMC Z72 Rustproof, 1/2 x 1/8" |
| Pedals | Alloy Platform w/non-slip rubber tread |
| Brakes | Shimano Nexus BR-IM50 Roller Brake brakes, Shimano Nexus Alloy 4-finger levers |
|---|
| Headset | 1 1/8" integrated steel threaded |
|---|---|
| Handlebar | Alloy custom bend, 25.5" x 5" |
| Handlebar extensions | Not included |
| Stem | Adjustable Forged Alloy 25.4mm Quill |
| Saddle | Ergonomic w/Soft Lycra |
| Seatpost | Butted alloy micro-adjust, 27.2mm diameter |
| Hubs | Front: Shimano Nexus HB-IM40, Rear: Shimano Nexus 8 speed Internal |
|---|---|
| Rims | Painted Alloy, 36-hole |
| Spokes | Stainless, 14ga. (2.0mm) |
| Spoke nipples | Brass |
| Front tire | 26 x 2.35 Schwalbe Fat Frank |
| Wheel size | 26" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 23, 2026.