The freehub comes with the pawls and springs installed in the freehub and ready to go. Will work with 9, 10 or 11 speed Shimano mountain cassettes. 11-speed road will not work on this freehub. There is no way to convert a 3.30 hub to work with 11-speed road. Weight: 90g

Converting from an XD freehub to Shimano? Appropriate Shimano style end caps are required for your specific axle spacing. ZH0090 is required for 12x142 thru axles, ZH0083 for 12x135 thru axles, ZH0117 for 10x135 thru axles and ZH0112 for QR use.