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Clear more rock with the SRAM Eagle S100 crankset
The SRAM Eagle S100 crankset uses SRAM's PowerSpline interface, a splined bottom bracket standard separate from DUB. A frame already running a PowerSpline bottom bracket accepts this crank directly, while a DUB-only setup needs a different crankset or a bottom bracket swap first. That distinction decides whether this crankset drops onto a current build or requires other changes.
What Our Gearhead® Experts Are Saying:
"I dropped this on a small frame that kept catching pedals through rock gardens, and the 155s cleared the same lines a longer crank couldn't. The shorter arm doesn't change bottom bracket height, so the clearance gain comes from the crank alone."
Details
- Short crank arms fit small frames without pedal strikes
- PowerSpline interface requires a matching bottom bracket
- 32T X-Sync 2 chainring holds the chain through Eagle's 12-speed range
- Aluminum crank arms keep weight low without added flex
- Direct mount design simplifies chainring swaps
- Item #SRMD1N0
- Arm Material
- Aluminum
- Arm Length
- 155mm
- Chainring Sizes
- 32T
- Bolt Circle Diameter
- Direct Mount
- Bolts
- Direct Mount 3-bolt
- Rings
- 1
- BB Type
- PowerSpline
- Spindle
- PowerSpline
- Chainline
- 49mm
- Compatible Components
- 1x 12-speed drivetrain, non-Boost rear spacing
- Manufacturer Part Number
- 00.6118.772.000
- Claimed Weight
- 2.1lb (952g)
- Activity
- Trail, Cross-country, Enduro, Downhill