Eagle 90 Transmission E-MTB Crank Assembly
by SRAM
Sleek, sturdy E-MTB crank forged from aluminum for robustness without compromising weight. Compatible with select E-MTB motors with removable GapCap.

Details
- Type
- cranksets
- Discipline
- mountain
- Price
- $110
- Weight
- 490g
- SKU
- FC-90-PA-A1
- Availability
- —
Specs
- Speeds
- —
- Actuation
- —
- Subcategory
- —
- Power meter
- No
- Power meter type
- —
- Model line
- Eagle 90
- Generation
- A1
Full specs (JSON)
- Spindle type
- ISIS
- Compatibility
- SRAM Powertrain, Brose systems, Bosch systems, Bosch CX BDU38 systems
Variants (10)
| SKU | Price | Availability | Crank length (mm) |
|---|---|---|---|
| 006118751004 | $110 | out of stock | 150 |
| 006118751003 | $110 | out of stock | 155 |
| 006118751002 | $110 | out of stock | 170 |
| 006118751001 | $110 | out of stock | 165 |
| 006118751000 | $110 | out of stock | 160 |
| 006118702009 | $110 | out of stock | 150 |
| 006118702008 | $110 | out of stock | 155 |
| 006118702007 | $110 | out of stock | 150 |
| 006118702006 | $110 | out of stock | 155 |
| 006118702005 | $110 | out of stock | 170 |
Reviews
mbaction.com
No Battery, No Problem: Eagle 90 Long Term Review - Mountain Bike Action Magazine
Feb 2026
BikeRadar
SRAM Eagle 90 Transmission review: the best mechanical drivetrain yet, but Shimano does one thing better | BikeRadar
Oct 2025
theradavist.com
SRAM Eagle 90 Transmission Long-Term Luddite Review – John Watson | The Radavist | A group of individuals who share a love of cycling and the outdoors.
Sep 2025