CAMO Spider only valid for Wolf Tooth CAMO system. Compatible with race face direct mount cranks. Compatible with 135mm QR rear hubs, 142mm Thru Axle, and some with 148mm axle. For this option please check before because it can work with -8mm or -5mm depending on the position of the cassette. Spider made of 7075-T6 aluminium. Weight: 30 grams Includes 5 black screws for mounting camo plate. -8mm offset spider.