VEYFIY Single Speed Bike Freewheel Cog, 16T/18T CNC Aluminum Alloy, for MTB Fixed Gear Conversion with Spacers and Lockring, Black(Black-16T)

• PRECISE GEAR OPTIONS: Choose 16T or 18T Single Speed Bike Freewheel to perfect your riding ratio for hills or flat terrain
• LIGHTWEIGHT STRENGTH: CNC aluminum alloy cog delivers long lasting performance while reducing overall bike weight significantly
• SECURE INSTALLATION: Included spacers and lockring insure a tight fit on hubs to forestall wobble and improve power transfer
• CONVERSION READY: This general component fits standard freewheel hubs for simple single-speed or fixed-gear bike upgrades
• SMOOTH RIDING: Precision machining reduces noise and wear, making every ride efficient and enjoyable for cycling enthusiasts

Features: *Compatible with standard freewheel hubs for single-speed or fixed-gear bikes *Available in 16-tooth or 18-tooth options for different gear ratios *Made of CNC aluminum alloy for lightweight strength and durability *Includes spacer rings and lockring for secure installation and alignment *Tight fit design reduces wobble and improves power transfer Specifications: *Product Name: Single Speed Bike Freewheel / Cog *Material: Aluminum alloy *Size: 34.55*78.8mm / 34.55*70.2mm *Tooth Count: 16T, 18T *Color Options: Black, Red, Blue, Purple *Type: Freewheel cog with spacers and lockring Package Content: 1 x Single Speed Freewheel Set (cog, spacers, lockring)