The Chainbow Chainguards are made of impact-resistant black plastic and aluminum. Telescoping function and variable positioning of the angle bracket make unit adaptable to many geometries and component combinations.

• Will need to remove bottom bracket to install
• Please check compatibility with crank!
• Made in Germany
• Chainbow Instruction Manual

Small - for chainring up to 38 teeth/diameter 158mm. Compatible with hub gears.

Medium - for chainring up to 44 teeth/diameter 175mm. Compatible with derailleur.

Large - for chainring up to 48 teeth/diameter 199mm. Compatible with derailleur.