Other features:

Chain Compatibility: Suits 10 or 11speed chains (10sp chain works on 9sp drivetrain)

Clamping diameter/bore: 35mm only

25in (XC/marathon) Medium 2

tapered tubes

Fox Dropframe Pro MIPS Helmet - M - Camo - AS-NZS�2063-2008 Standard Heavy/Bulky Other features:Half lid breathability paired with almost full DH protection, the Dropframe is there for you when you want to take the rowdiest lines, but still need to climb back up. Who's it for: Hardcore trail and Enduro riders who are pushing the limits, or trail riders wanting heaps of head protection and coverage, but don't need or want the coverage of a full face helmet. Construction: Dual density Varizorb EPS foam, spreads forces over a wide area and protects