Compatible with 12-42T and 12-46T 8-speed cassettes

Crank arm length: Available in 170mm or 175mm only

A sleep mode is automatically triggered after 1-min of inaction

the benefits aren’t just visibly rad but functionally significant for increased air ventilation

and the stretch material on back of hand and between fingers allows greater dexterity in demanding conditions

Giro Cartelle Women's MIPS Helmet - M - Black - Red Split Do Not Ship Internationally Compatible with 12-42T and 12-46TDescription The Giro Cartelle Women's MIPS Helmet represents fantastic protection at an excellent price point. The Cartelle isn't short on features either. This is no surprise considering it's drawing on the technology of the top level Giro Montara. The Cartelle is rocking: Deep Fit for maximum coverage and confidence to send it! Protection The MIPS system is an insert below the EPS liner that allows the head to rotate slightly within the shell of the