Shimano Sora 3450 Chainring - 50t 110mm BCD 9-Speed Silver 116 }Shimano BB-UN300 Bottom Bracket -

}Shimano BB-UN300 Bottom Bracket - English 68 x 113mm Spindle Square Taper JIS

}Hope Bottom Bracket Conversion Kit 2 - DUB 29mm to PF41

One derailleur ready for 1x or 2x

Tooth Count 48 Ring Position/Type Outer Drivetrain Speeds 10 Chainring BCD 110 Color Black Defined Color Black Material Aluminum

this mirror comes complete with a unique die cast end plug for secure mounting in the end of your IsoZone bars

Shimano Sora 3450 Chainring - 50t 110mm BCD 9-Speed Silver 116 }Shimano BB-UN300 Bottom Bracket -Shimano Sora 3450 Chainring 50t 110mm BCD 9 Speed Silver. Shimano Sora 3450 9 Speed Chainrings TECH SPECS Color Silver Ring Position Type Outer Tooth Count 50 Drivetrain Speeds 9 Chainring BCD 110 Material Aluminum Defined Color Silver