SRM PM9 powermeter spiders add oval ring compatibility, ditch the cadence magnets

The new SRM Origin PM9 brings useful new features and compatibility to their benchmark spider-based power meter for road, gravel, and mountain bikes. Using a new design that still works with their modular system, you can mix and match spindles, crank arms, and chainrings to fit whatever bike you’ve got, and now it’s much easier

The post SRM PM9 powermeter spiders add oval ring compatibility, ditch the cadence magnets appeared first on Bikerumor.

Other news