Shimano SM-RT99 Ice Tech FREEZA - Centre-Lock Rotor - 180mm
Shop:
probikekit.co.uk
Product ID:
60687048
Description:
Features:XTR SM-RT99 Ice Tech rotors providing consistent braking performance through energy control, using revolutionary stainless steel / alloy 3-layer sandwich construction that manages heat while ridingThe clad steel / alloy / steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvemen