Hycline Single Speed Bike Freewheel: 12T Compatible with 1/2''×1/8'' Bicycle Freewheel - Threaded Type Freehub Replacement Parts (Black)

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• Teeth: 12T. Weight: 125g(4.4oz) . Chain compatibility: 1/2" x1/8". Inner diameter: 34mm(±0.05mm). Thickness: 27mm. Cog Material: High tensile steel. The internal thread has high precision, smooth rotation and easy maintenance.
• How to install: Screw in Freewheel, easy to install, tighten firmly. Please consider the thickness matching yourself, as it may require some experience to achieve balance with the sprocket.
• How to disassemble: This product does not include a removal tool. The 12T Freewheel has no notches, only 2 small holes. Please use a screwdriver to align with the small holes and use a hammer to strike diagonally to remove them.
• Compatibility: Compatible with Sh*m*n* and Sr*m transmission system. Fit for standard threaded bicycle rear hub. Suitable for single-speed bikes, e-bikes or tricycles.
• Note: The product comes with lubrication oil, this is not dirt or damage! The images are for reference only. This is an industrial product, not a work of art. If you are concerned about perfection, please consider carefully before purchasing.