Direct mount retainer ring designed specifically for our RX crankset
No need for separate spider and bolts for a lighter set-up
Narrow/wide tooth profile to keep the chain where it should be
Sizes 38/40/42/44 tooth
Optimised 45mm chainline
Compatible with 9,10,11 and 12 speed set-ups
CNC machined in 7075-T6 aluminium
6 colour options
Hard anodised finish makes them ultra-durable and increases longevity