Narrow wide is the profile for chain retention. As part of Race Face's cinch system, the chainrings are made from 7075-T6 aluminium, an aerospace grade strength. Compatible with drive trains from 10 to 12 speed makes for a great, stiff chainring that will hold the chain tight and help you conquer the next mountain.
• Material: 7075-T6 Aluminium
• Profile: Narrow Wide
• Speed: 10-12
• Weight: 33g (24T) – 112g (42T)
• Compatibility: Race Face cranks with CINCH System Interface
• Colour: Red
• Recommended Use: Cross Country / Trail / All Mountain / Downhill