Single Speed Bike Freewheel Cog 16T 18T, CNC Aluminum Alloy Conversion Kit with Spacer and Lockring for MTB Fixed Gear Hub, Purple(Purpler-18T)

• SINGLE-SPEED READY: Converts standard hubs for fixed-gear use with precise 16T or 18T options to match your riding style
• LIGHTWEIGHT STRENGTH: CNC aluminum alloy construction offers lasting performance while reducing overall bike weight for faster climbs
• SECURE INSTALLATION: Includes spacer rings and lockring to guarantee a tight fit that avoids wobble and improves power transfer
• PRECISE FITMENT: Designed for general freewheel hubs with exact dimensions to insure proper alignment on your bicycle
• VERSATILE COLORS: Choose from black, red, blue, or purple finishes to customize your bike look without compromising function

Features: *Compatible with standard freewheel hubs for single- 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 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 Freewheel Set (cog, spacers, lockring)