Shimano SM-RT54 Disc Rotor - 160mm - Centrelock - Standard - 1.8mm to 1.9mm Replace Images M9 segmented EPS design for

M9 segmented EPS design for improved fit

107g in weight with 1600mAh battery capacity

It's a tight fit with the limiting factor of just 41mm inner diameter of the BB86/92 bottom bracket shell and it requires a special solution to accommodate for a 30mm BB spindle (just 11mm)

Active Technology: Sport (Adjustable via 3 different elastomers)

100 Percent offer each lens colour in both shield and dual-lens configurations (available separately)

Shimano SM-RT54 Disc Rotor - 160mm - Centrelock - Standard - 1.8mm to 1.9mm Replace Images M9 segmented EPS design forShimano SM RT54 disc brake rotors provide exceptional stopping power in all riding conditions. Shimano's center lock mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design. Features Center lock for quicker installation About 10% lighter than SM RT53 Designed for resin pad only 160 mm, 180 mm