Works Components Round Chainring - 34t - Shimano DM - 3mm Offset - Silver MFPN=IRTMT900ME Aluminum spacers are included for

Aluminum spacers are included for installation in various BB shell widths

}Onyx Vesper Rear Hub - 12 x 157mm 6-Bolt XDR/XD Black 32H

Availble in a variety of options to cover boost and superboost applications

Light weight and easy to service

5 3 4 5 6mm hex

Works Components Round Chainring - 34t - Shimano DM - 3mm Offset - Silver MFPN=IRTMT900ME Aluminum spacers are included forOptimized to work with 12 speed HG Hyperglide+ chains Precision CNC machined in the UK from aerospace 7075 T6 aluminum Compatible with Shimano spline direct mount crankarms Weight: 57g (30t) TECH SPECS Model Round Shimano DM Ring Type Single (Anti Chain Drop) Mount Shimano DM Teeth 34 Oval Round Round Color Silver