FSA has the right article for this: Crank arms for e-bike drives. They are made of forged 6061/T6 aluminum. The crankshaft mounts are splined according to ISIS standard.
Finish: sandblasted, black anodized, with laser graphics.
Scope of delivery: 1 pair of crank arms
without spider, screws
| Product Name: | FSA Crankarms for Bosch Gen4 | Brose Mag Drive Unit | Polini E-P3 | Yamaha - 762/IS - black |
| Manufacturer: | FSA |
| Item Code: | FSA466983 |
| activity: | Cycling |
| material: | Aluminium |
| usage bikesport: | E-Bike, MTB |
| bottom bracket axle profile: | ISIS |
| crank accessories & spare parts: | Crank Arms |
| Model year: | 2025 |
| Collection: | Full year |
| Color: | Black |
| weight: | 450g |
| Weight Source: | Manufacturer |
| GTINs: | 4713170258183, 4713170258190, 4713170258169, 4713170258176 |
| Manufacturer page: | http://www.fullspeedahead.com/ |