Clarks floating rotor 203mmclarks have been striving to deliver quality products for over 60 years now the brand is dedicated to innovation in materials and design riders who use clarks products have complete confidence in their brakes and steering grip both of which are pivotal to high performance high grade 420 stainless steel braking surface with alloy 7075 inner supplied with 6 rotor bolts wavey design for improved modulation and heat dissipation weight 110g 160mm 156g 180mm