• Direct Mount (outer ring) SIZES • 53t, 52t, 50t, 48t, 46t These outer rings should be paired with the following inner rings: • 39t, 36t, 34t, 32t, 30t
Reviews
5.0
2 ratings
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Miles of reliability
I purchased the Energy Modular Chainring to replace the original FSA chainrings that came spec'd on my bike. The only reason the originals were replaced was because I wanted to change my gearing options. These rings have been bullet proof!