Description
The SRM PM9 Spider for the 8-bolt interface offers seamless compatibility with cranks from SRAM, Cane Creek, Moots, and other brands!
The new SRM 8‑Bolt Spider brings SRM’s renowned power‑measurement accuracy to an even wider range of cranksets. Designed around the universal 8‑bolt interface, this spider is fully compatible with SRAM, Cane Creek, and Moots crank arms—giving riders across disciplines a seamless way to upgrade to SRM’s world‑class powermeter technology.
Choosing the correct chainrings, the 8 Bolt Spider PowerMeter is compatible with:
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- Shimano Dura Ace, Shimano Ultegra, Shimano 105, and Shimano GRX group sets
- SRAM Rival eTap AXS, SRAM Force eTap AXS, and SRAM RED eTap AXS group sets
