Shimano Alivio M4000 Chainring - 22t 64 BCD 4-Bolt 9-Speed Black MFPN=1363HT100051 }Stan's NoTubes Neo End Caps

}Stan's NoTubes Neo End Caps - 12 x 142 / 148 /157mm 6-Bolt Micro Spline

Its tacky enough to prevent shifting but easy to pull up if needed and it won’t leave residue on your rims

bottom bracket cups and bearings

113g (100mm)

}Park Tool HCW-6 Headset and Pedal Wrench: 32

Shimano Alivio M4000 Chainring - 22t 64 BCD 4-Bolt 9-Speed Black MFPN=1363HT100051 }Stan's NoTubes Neo End CapsShimano Alivio M4000 Chainring 22t 64 BCD 4 Bolt 9 Speed Black. These chainrings are designed for the Shimano Alivio FC M4000 crankset. Chainring teeth combinations: 40 30 22T TECH SPECS Tooth Count 22 Ring Position Type Inner Drivetrain Speeds 9 Chainring BCD 64 Shimano Asymmetric Color Black Defined Color Black