Shimano Sora R3030 non-chainring guard model 50t 110mm 9-Speed Outer Chainring BLK CheckoutSpec= 165mm - Black Rub on and iron in

Rub on and iron in with a waxing iron (110°C/230°F)

Take the guesswork out of training with suggested workouts of varying intensities based on your training history

Model Chrome Derailleur Description Derailleur Housing Ferrule Use Derailleur Size 5mm Color Silver Package 100/Count

Thanks to the direct connection between the flywheel and the handle

Shimano Sora R3030 non-chainring guard model 50t 110mm 9-Speed Outer Chainring BLK CheckoutSpec= 165mm - Black Rub on and iron inSora R3000 R3030 9 Speed Chainring Ring Position Type Outer Tooth Count 50 Drivetrain Speeds 9 Chainring BCD 110 Shimano Asymmetric Color Black Defined Color Black Size 50T Guard Presence No Diameter 110Mm