Where To Buy DealTime BikeSmart Shopping Services DealTime Compare best deals on biking gear eBay Marketplace Find this product on eBay. I replaced my whole drivetrain with a new set and the big ring bent after going over one teeny little log. These things might as well be plastic. Very weak construction.
Teeth break and bend too easy.
Caused chain suck everytime. The middle ring caused chain suck from day one and I just kept bending the teeth on these rings. Caused a broken chain in 2 races. And to be fair, the 4-arm spider wasn't helping any. The alloy is way to soft in my opinion.