MUQZI 12T 13T 14T 15T 16T 17T Single Speed Conversion Kit Bike Chain Tensioner Chain Guide With 1
Aliexpress UK
Material: Sprocket and screws made of steel and spacers/shims made of alloy. You will receive one set of sprocket with spacers of your chosen Size/Colour. Features: Set to upgrade your bike to a single speed from multiple.
eBay
Mountain Bike Cassettes Freewheels 18T Aluminum Alloy Single Speed Flywheel Conversion Kit Bicycle
Aliexpress UK
This DMR single speed spacer kit makes it simple to ditch your gears and run a single speed set up without buying a new wheel. The single speed spacer kit includes alloy spacers, a lock nut and a 16t cog.
eBay
Tongsheng TSDZ16 1000W TSDZ8 750W TSDZ2B 500W 250W Middle Motor Electric Bike Bicycle Conversion Kit
Aliexpress UK
The sprocket will fit any 7 speed or 8/9/10/11 speed shimano type MTB freehub body. Colour : Silver. Spacers and lock ring are included. An envelope icon next to the order will show that it has been dispatched and if you hover over it with your mouse you will see the date of dispatch.
eBay
MUQZI Single Speed Cassette Cog 12T 13T 14T 15T 16T 17T 18T 19T 20T 21T 22T Bike Cassette Conversion
Aliexpress UK
The sprocket will fit any 7 speed or 8/9/10/11 speed shimano type MTB freehub body. Colour : Silver. Spacers and lock ring are included. An envelope icon next to the order will show that it has been dispatched and if you hover over it with your mouse you will see the date of dispatch.
eBay
HASSNS kit single k7 13T-22T single speed conversion kit Suitable for 8 9 10 11 speed HG single bike
Aliexpress UK
Fancy converting your bike to a singlespeed bike?. This 1'ER conversion kit will make easy work of converting to a singlespeed and it gives you the option to run a 16t or 18t sprocket. Supplied with 16 & 18T 3/32" cogs and lockring.
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HASSNS kit single k7 16T 18T single speed conversion kit Suitable for 8 9 10 11 speed HG single bike
Aliexpress UK
Material: Sprocket and screws made of steel and spacers/shims made of alloy. You will receive one set of sprocket with spacers of your chosen Size/Colour. Features: Set to upgrade your bike to a single speed from multiple.
eBay
52V 2000W Electric Bike Conversion Kit 20/26/27.5/28/29inch700C Brushless Rear Bicycle Hub Motor
Aliexpress UK
The sprocket will fit any 7 speed or 8/9/10/11 speed shimano type MTB freehub body. Spacers and lockring are included. An envelope icon next to the order will show that it has been dispatched and if you hover over it with your mouse you will see the date of dispatch.
eBay
TANKE-Single Speed Flywheel Conversion Kit,18T,Cassette Cog,MTB Road Bike Sprocket for Freewheel
Aliexpress UK
Specification: 12T 13T 14T. The flywheel is made of high-resistant stainless steel, whose strength and hardness are twice that of ordinary 316 stainless steel, and the hardness reaches 18 degrees. Type: Single Speed Conversion Kit.
eBay