Black 3/32" DIcta freewheel 18 teeth. To fit the 3/32" chain 5-8 speed but will work with regular 1/8" BMX chains also.
eBay
Sunshine 12 Speed Road Bike Cassette 12v 11-28T 11-32T 11-34T Bicycle Cassettes K7 Tape Road Racing Freewheel for Shimano HG
Aliexpress UK
The ENO freewheel features a machined inner driver and machined outer gear case resulting in a freewheel that runs concentrically without the tight and loose spots common to other freewheels. The ENO is the answer.
eBay
RYET MTB 12 Speed 10-50T Micro spline Cassette 12speed Sprocket 12sk7 12V Mountain Bike Parts MS CASSETTEs Bicycle FREEWHEEL
Aliexpress UK
1 Pcs 14T Single Speed Freewheel. Single speed bicycle freewheel 14 teeth design. Photo above is only for illustration purposes. Suitable for 1/2" x 1/8". No one is EVER ignored! We are in endeavor to provide you best service and keep you a happy buying experience from us.
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2025 SPEDAO 11S Bike Cassette 11v 10-36T/10-42/11-42T XD HG 11s CNC k7 11v For MTB GX X1 NX M8000 11 Speed Hub Bicycle Freewheel
Aliexpress UK
Cambio Vittoria Elios (OFF. Vittoria Milano) Single speed (single sprocket) freewheel with 16 teeth and italian thread from the 1930s / 1940s. idR mit der österr. Für die verwendung mit 1/2" x 1/8" Ketten.
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Bicycle Freewheel Cassette Sprocket 7 Speed Mountain Bike Replacement Accessory
Aliexpress UK
Imperial thread 34mm. Bicycle single-speed live flywheel: 16/18/20/22/24T, excellent quenching, high strength, impact resistance. 1pc x Bicycle Single Speed Flywheel. Precision threads: The hub is tightly fixed, polished by high-precision machine tools, and the threads are clear.
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GOLDIX MTB/Road bike Cassettes 11-25/28/32/34/36T bicycle freewheel 8/9/10/11/12 speed sprocket flywheel for Shimano SRAM
Aliexpress UK
As described, new, boxed
eBay
ZTTO ULT MTB 11 Speed 9-46T XD Compatible Bike Sprocket Ultimate Cassette 11S 46T Durable Freewheel Ultralight Mountain Bicycle
Aliexpress UK
This freewheel was used on for race bikes with or without deraiuller. 1 x Single Speed Freewheel. Suitable for Fixed Gear Bike,single speed flywheel,removable. Needed to complete that old school bm bike.
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SHIMANO TOURNEY MF-TZ500 MF-TZ31 7v 7 Speed Cassette Mountain Bike Freewheel Metal Thread Sprocket 14-28/34T Original Parts
Aliexpress UK
This freewheel was used on for race bikes with or without deraiuller. Suitable for Fixed Gear Bike,single speed flywheel,removable. 1 x Single Speed Freewheel. Gear Teeth: 16/18/20T. Just follow the Guest Checkout instructions.
eBay
Shimano Alivio M4000 HG400 9 Speed Bike Cassette MTB Mountain Bicycle Freewheel HG400 9S 11-25T 11-28T 11-32T 11-34T 11-36T
Aliexpress UK