Bode N 1 Matte Black Color:blue water photocromatic body material Composite cleats Easy 60 organic cotton body material Composite cleats Easy release cleat kit included inner bearing type Igus LL glide bearing max rider weight No restriction outer bearing type Enduro cartridge bearing q factor 57mm release angle 10º spindle material Forged scm 435 chromoly steel spring material 300 series stainless steel warranty 5 years weight 331g per pair wing material Stamped steel The tubular construction of the sleeve guarantees maximum adherence to the arm without compression Filters harmful UV Automatically adjusts to changing light conditions to ensure optimum visibility and safety