Specifications
| Specification | Details |
|---|---|
| Model Year | 2012 |
| Price RRP | Not specified |
| Category | Mountain Bike / ATB | - |
| eBike Type | Pedelec | up to 20 mph |
| Frame type | male |
| Frame size | , |
| Weight | 46 lbs |
| Range | 37 miles * (60km) |
| Engine | |
| Engine Position | rear hub |
| Engine Power | 250 Watt |
| Assists until | 20 mph |
| Battery Type | Lithium-Ion |
| Battery Characteristics | 324.00 Wh / 9.00 Ah / 36.00 V |
| Range | 37 miles (60km) |
| Gearshift/Brakes | |
| Gearshift Type | derailleur |
| Gears | 8 |
| Gearshift Brand | Shimano Alivio |
| Brakes Type | V-Brake |
| Suspension | |
| Suspension front/rear | Yes / No |
| Tires | |
| Size | 26 x 1.75 |
Battery
Sony 36V 9Ah Lithium Ion 324 Watt Battery
10s4p 2.25Ah Lion
Capacity Test
| Capacity | Expected | Actual | Percentage |
|---|---|---|---|
| Ah | 9 Ah | 2.6 Ah | 29% |
| Wh | 324 Wh | 93 Wh | 29% |
Disassembly
New Battery
Configuration
10s4P
Layout
Batter Rebuild
New BMS
Circuit
Capacity Test
Capacity | Expected | Actual | Percentage |
|---|---|---|---|
| Ah | 9 Ah | 9.24 Ah | 103% |
| Wh | 324 Wh | 334 Wh | 103% |
References
| Reference | URL |
|---|---|
| Details | https://www.greenfinder-mobility.com/e-bikes/brand/fast4ward/#/product_preview/1375 |
| Review | https://www.youtube.com/watch?v=1bcUQ2ykW_M |