Shimano Sora R3030 non-chainring guard model 50t 110mm 9-Speed Outer Chainring BLK Model=Juniores Tire and spoke-hole optimization

and spoke-hole optimization

and efficient in true Deluxe style

120 tpi high-density casing

Hydraulic Bottom Out Damping Adjustments Ext reb 2pos (open/firm) HS&LS comp Hydraulic Bottom Out Default Settings 4 Tokens Reb25/Comp30 lockout 45 Eye-To-Eye 205x65 Primary Color Black Spring Adjustments Air pressure Bottomless tokens Spring Type Linear XL Frame Compatibility Transition Spire (2021+) Shaft Eyelet Standard Body Eyelet Trunnion

Magnet at the end of the chain helps during use and storage

Shimano Sora R3030 non-chainring guard model 50t 110mm 9-Speed Outer Chainring BLK Model=Juniores Tire and spoke-hole optimizationSora 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