Material: stainless steal. Feature: 1,Full Hole type. 2,for customers who take part in a vintage bike race. 3,for customers who use modan suspension to bike. 4,for customer who enjoy a vintage model bike riding.

• TR11HZ Outer diameter:290mm/Inner diameter:58mm/Difference in Level:23mm/Effective breadth:45mm/Thickness:6mm
• 1979y-1980y
• Not floating PIN
• Z1000Mk2(A3,A4)

TR11HZ Outer diameter:290mm/Inner diameter:58mm/Difference in Level:23mm/Effective breadth:45mm/Thickness:6mmSUNSTAR