BUCKLOS Bike Chainring is 110 BCD chainrings to fit all standard cranks with 5 bolt, 110 mm spiders.Speed: 9,10,11s support,made of Aluminum material and full CNC process. Chainring: Brand: BUCKLOS Bolt Center Diameter: 110mm BCD Teeth: 50-34T Material: Aluminum alloy Color: Black Shape: Round Type:Double speed chainring Weight: 138.9g(50-34T)(Different Size Different Weight) Compatible with: 9/10/11 Speed Applicable: For Road Bike Package: 1pc Chainring.
