Shimano Sora 3450 Chainring - 50t 110mm BCD 9-Speed Silver MFPN=IR-1.3 square drive makes it easy

square drive makes it easy to use with torque wrenches

35 Tubeless Folding Black Evolution Addix UltraSoft SuperGravity

}PUSH Industries HyperCoil ELEVENSIX Spring - 250 Series 375lb 65mm Max Stroke

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Color Black Pad Attachment Style Threaded Post Rim Compatibility Standard Intended Brake Type Linear Pull Pad Type One Piece

Shimano Sora 3450 Chainring - 50t 110mm BCD 9-Speed Silver MFPN=IR-1.3 square drive makes it easyShimano Sora 3450 Chainring 50t 110mm BCD 9 Speed Silver. Shimano Sora 3450 9 Speed Chainrings TECH SPECS Tooth Count 50 Ring Position Type Outer Drivetrain Speeds 9 Chainring BCD 110 Color Silver Defined Color Silver Material Aluminum