Shimano 6-Bolt Disc Brake Rotor, SM-RT56

The Shimano SM-RT56 is a one-piece stainless steel 6-bolt disc brake rotor from the Deore line, available in 160 mm and 180 mm sizes.

Features:

• One-piece stainless steel construction
• 6-bolt mount
• For resin (organic) pads only

Specifications:

• Mount: 6-bolt (44 mm PCD)
• Sizes on this listing: 160 mm, 180 mm
• Approx. weight: 132 to 135 g (160 mm), 150 g (180 mm)