2023 The All New Sagmit Product Model Name:Crank PreLoad Locking Ring Good For:DUB System 29mm/30mm Material:Cnc Forged Aluminium Al7075 SL Precision Cnc 7075 ALUMINUM Body Machined And Threaded Adaptor Ring For A Perfect Fit ANODISED FINISH MAXIMISE BOTTOM BRACKET BEARINGS LIFESPAN The Sagmit Crank Preload Ring is a super durable, precision CNC machined 7075 piece of hardware. It allows you to precisely adjust the ‘preload’ tension on the bottom bracket bearings. What does this do? It helps to remove the side-to-side play and slack in thru-spindle bottom brackets, to help maximise the life of your bottom bracket bearing, as well as giving you a creak-free ride
