The SRAM Eagle 90 Transmission FC-90-PA-A1 E-MTB Crank Assembly is the definitive answer to the massive torque demands of modern electric mountain bikes. Forged from premium aluminum, its fortified architecture delivers unrelenting durability for heavy-duty use without carrying unnecessary bulk. It pairs seamlessly with select E-MTB motors utilizing SRAM's GapCap technology, delivering a flawlessly clean, factory-finish aesthetic.
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Features:
- 150mm, 155mm, 160mm, 165mm E-MTB lengths.
- Available for SRAM Powertrain, or Brose system equipped bikes.
- Available for Bosch system equipped bikes.
- Available for new Bosch CX BDU38 system equipped bikes.
- Crank arm GapGap removable for compatibility with other ISIS spindle-based motor systems.
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Specifications:
| SPEEDS | n/a |
|---|---|
| BB COMPATIBILITY | ISIS, n/a |
| CHAINRING SIZE | n/a |
| CRANK ARM LENGTH | 150mm, 155mm, 160mm, 165mm |
| CHAINLINE | n/a |
| BB SPINDLE INTERFACE | ISIS |
| CHAINRING MATERIAL | n/a |
| BOLT CIRCLE DIAMETER (BCD) | Direct Mount (DM), n/a |
| POWER METER | n/a, No |
| POWER METER TYPE | n/a |
| CHAINRING OFFSET | n/a |
| BOTTOM BRACKET TECHNOLOGY | ISIS |
| CRANKSETS TYPE | n/a |
| WEIGHT (G) | 490 |
| WEIGHT BASED ON | Engineering Estimate 160/Bosch Cap |