




SRAM S100 Powerspline B1
The SRAM Eagle S100 crank is an aluminum crankset with 3-bolt interface and Powerspline bottom bracket. It suits budget mountain bikers who want durable cranks compatible with Eagle.
- The SRAM Eagle S100 Crank assembly provides confidence with a robust aluminum crankset. Available in progressively shorter lengths, allowing you to build a bike without compromise. A 3-bolt interface ensures compatibility with SRAM Eagle X-Sync 2 chainrings.
- Aluminum crank arms
- 3-bolt interface compatible
- Use 118/73 Powerspline Bottom Brackets
- SRAM Model ID: FC-S100-ASSY-B1
Pre-order — expected in stock December 12, then ships direct to you.
Pairs well with

SRAM S100 Powerspline B1
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