Chain Cover for Bicycle 42 Tooth Chainring 4 Hole Mounting Pitch 9.7 to 10.7 cm

Plastic Chain Cover 42 Tooth Chainring Guard 4 Hole Mount 9.7 to 10.7 cm

MTB Chainring Guard 42 Teeth Plastic Chain Cover 4 Hole Spacing 9.7-10.7 cm

Chainring Protector 42T Plastic Cover 4-Hole Mount MTB 9.7 cm to 10.7 cm

Chainring Protector 42T Plastic Cover 4-Hole Mounting Distance 9.7 to 10.7 cm

Bicycle Chain Cover 42 Tooth Guard 4 Hole Mounting Pitch 9.7 to 10.7 cm

Bicycle Chainring Guard 42T 4-Hole Mount for Mountain Bike Pitch 9.7-10.7 cm