Compatible for GOLDIX SL CNC Road Bike Cassette 11/12 Speed 11/12-28/30/32/34T Ultralight Freewheel Gravel Sprocket Flywheel

Model: ROAD HGMaterial: SteelType : Road Bike Freewheelis_customized : NoFlywheel Adjustable Gear Number : 11-SpeedMaterial : SteelGear Teeth : 28 - 34 TFreewheel Speed : 10Components : Freewheel

• Provides 11 and 12 speed gearing with 28T to 34T tooth range options, adapting to road and gravel riding terrains, and enabling flexible gear shifting for different pedaling resistance needs.
• Adopts a CNC-machined structural design for an ultralight build, cutting down rear wheel weight to deliver a more agile and responsive riding feel for road and gravel cycling.
• Features multi-tooth range configurations from 11/12T to 34T, matching flat road acceleration and gentle slope climbing demands for consistent pedaling rhythm during long rides.
• Designed for both road and gravel bikes with a compact sprocket structure, ensuring smooth chain engagement and disengagement with no slip during gear transitions on diverse terrains.
• Boasts a streamlined, easy-install design that fits matching bicycle rear wheel hubs, requiring no complex tools for quick assembly and replacement in daily cycling maintenance.