The Crankbrothers Candy 2, features an aluminum body with chromoly spindle and stamped steel wings. Main features: weight 296g/pair spindle forged scm 435 chromoly steel body 2 piece machined aluminum wings stamped steel spring 300 series stainless steel inner bearing bushing outer bearing cartridge cleat premium brass race cleat shims included release angle 15' to 20' max rider wgt 200lb/ 90kg recommended warranty 5 years