#1	Premium Aluminum AlloyBike Stem HeadsetThis headset top cap bike fork expander bung is crafted from durable aluminum alloy designed to fit 1 inch 245mm and 125 inch 286mm bike steerers for ultimate compatibility
#2	Upgrade Your SetupBicycle Stem HeadsetReplace traditional star nuts and top caps with this essential component ensuring superior performance and stability for your bike steerer
#3	Reusable and SecureBike Top CapBuilt for repeated use this expander bites tightly without damaging the fork making it a musthave for highperformance bicycles and avid cyclists
#4	Enhanced SupportBicycle Top CapEliminates the risk of damage while providing additional support to the delicate top edge of the steerer enhancing the overall integrity of your bikes front end
#5	Quick InstallationBike Fork ExpanderInstallation is a breeze Simply use a hexagonal wrench and youll have it securely in place in just minutes getting you back on the road faster