Shimano Sora 3450 Chainring - 50t 110mm BCD 9-Speed Silver 116 this mirror comes complete with

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

Designed for easy servicing and bearing replacement

} Hook-n-Loop fasteners to hold the nylon cover in place

} for 20"-29" foldable easy roll in and out space saving 3-point-fitting 60 mm max

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

Shimano Sora 3450 Chainring - 50t 110mm BCD 9-Speed Silver 116 this mirror comes complete withShimano 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