Top 10 Single Speed Conversion Kit UK – Cassettes & Freewheels for Bikes

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1. SENQI

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Single Speed Freewheel 12T/14T/16T Steel Bike Bicycle Flywheel Cycling Accessories14T

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SENQI #ad - Material:steel, color: golden. 100% brand new and high quality. 16t:total thickness:14. 8mm, flywheel teeth maximum diameter 69mm. Note:different from fixed gear, it will cause the phenomenon of stalling when the chain is rewinding.

Design:surface strengthening anti-rust treatment, prevent metal oxidation, reflectivity, conductivity, improve wear resistance, corrosion resistance, more beautiful. Size:12 t: thread depth:105mm, total thickness:26. 5mm, flywheel teeth maximum diameter 53mm. Fits:fixed gear bike, road bike, mountain bike, as long as it is single speed with 34mm outer diameter of hub thread.1

14 t: thread depth:105mm, total thickness:23mm, flywheel teeth maximum diameter 61mm. After installation, the chain should not be too tight after installation for live flywheel installation. If it is too tight, ensure that the middle of the chain has a natural sag of 5-10mm.
BrandSENQI #ad
ManufacturerSENQI #ad
Part NumberU-CZF00502

2. Bibike

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Bibike Single Speed Conversion Kit 13T/14T/15T/16T/17T/18T/20T/22T Single Speed Cassette & Spacers

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Bibike #ad - Cassette material: high-resistant stainless steel. Package includes: 1pcs 17t cassette, 2pcs 5mm spacer, 1pcs 3. 7mm spacer, 1pcs 2mm spacer, 1pcs 10mm spacer, 1pcs lock ring. Compatible with shimano or Sram 8 to 11 speed HG cassette body, mountain and road bike. Compatible with the chain width from 1/2" ×3/32" to 1/2" ×11/128". Spacers and lock ring material: 6061 aluminum alloy. 6 speed to 11 speed chains. Total weight: 78. 6g.
BrandBibike #ad
ManufacturerBibike #ad
Weight0.17
Part Numbercassettes21-bk20

3. Cervus

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Bike Single Speed Fixie Cassette Conversion Kit Compatable Shimano 16T Colors Black

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Cervus #ad - Compatable with Shimano and Sram Hubs. Teeth: 16T. Sprocket:cR-MO Steel. With 2x10mm 1x5mm 4x3mm spacers And Alloy Hub Ring. Compatible with 1/2" x 1/8" and 1/2" x 3/32" single speed chains.
BrandCervus #ad
ManufacturerCERVUS #ad
Height0.39
Length4.33
Width3.94

4. Hycline

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Bike Freewheel, Hycline Single Speed Bicycle Freewheel 16T/18T

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Hycline #ad - High-quality - this flywheel is made of high-quality metal, corrosion-resistant, high-performance, and durable. Stability- high-precision internal thread to ensure a close connection with the bicycle hub and stable rotation. Bring you a pleasant riding experience. Inner diameter 34mm. Easily to be removed or installed by a freewheel tool. Size- 16t. Chain compatibility:1/2" x1 / 8". Easy to install- the freewheel is lightweight and compact. Application-the freewheel is suitable for single-speed city bicycles, ATVs, and tricycles.
BrandHycline #ad
ManufacturerHycline #ad
Part NumberRnry-KFW-1601BN

5. Tbest

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Single Speed Freewheel, 14T Single Speed Freewheel Flywheel Bike Accessory for Mountain Road ycle Folding ycle Single Speed Freewheel Sprocket Sprocket Freewheel Removal Tool Single Speed Freewheel

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Tbest #ad - Providing fast riding speed with less effort needed. If you dissatisfied of our products, please contact us at any time online, we will try our best to help you solve any problems.

After-sales servicewe will undergo strict inspection before delivery and you can rest assured to buy and use. You can use your original chain! With a choice of different sprocket teeth selections, you can always get the perfect pedaling ratio. Widely applicationsingle speed Freewheel suitable for mountain bike, road bike, folding bike, etc. Fourthteen toothsingle speed one-way flywheel 14 tooth design, very practical. International products have separate terms, age ratings, and language of product, including fit, are sold from abroad and may differ from local products, labeling or instructions.
BrandTbest #ad
ManufacturerTbest #ad
Height0
Length0
Width0
Part NumberTbestdkhv82ufw3
ModelTbestdkhv82ufw3

6. DRIFT MANIAC

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DRIFT MANIAC Single Speed Freewheel 14T Bicycle Sprocket for Ebike 1/2" x1/8"

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DRIFT MANIAC #ad - Fit chain size=1/2"×1/8". 14t freewheel bmx weight is 151g. Made of high strength steel quality. Inner diameter 24mm and 34mm, height is 24mm. 14t freewheel single speed.
BrandDRIFT MANIAC #ad
ManufacturerDRIFT MANIAC #ad

7. ALAUDARK

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ALAUDARK Sinlge Speed Cassette Conversion kit for Fixie BMX Dirt Jump MTB Bike Compatible with Shimano 11S 10S 9S 8S 7S

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ALAUDARK #ad - Partnership: we welcome dirt jumper community or bike shops reaching out with us on the dealershhip or business opportunity;.

Brand dna: as an addon product for the "lark" product line inherited from our brand name story, these conversation kits represent STRONG, PRECISE, LIGHTWEIGHT, STYLISH;. Blowaway the market: people are in favor of single speed with it's EASY CLEAN Experience but nobody is offering a dedicated Nice Spocket set seriously, we stepped in here;. Learning from jumpers: we made the spocket with CrMo Steel 3mm wide teeth, 9 slot exactly match Shimano HG, and the 6mm rise to protect your HUB driver;.
BrandALAUDARK #ad
ManufacturerALAUDARK #ad
Part NumberAlaudark-cassette_1x_13T-Silver
ModelAlaudark-cassette_1x_13T-Silver

8. Cervus

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Bike Single Speed Fixie Cassette Conversion Kit Compatable Shimano 18T Colors Black

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Cervus #ad - With 2x10mm 1x5mm 4x3mm spacers And Alloy Hub Ring. Compatable with Shimano and Sram Hubs. Compatible with 1/2" x 1/8" and 1/2" x 3/32" single speed chains. Teeth: 18T. Sprocket:cR-MO Steel.
BrandCervus #ad
ManufacturerCERVUS #ad
Height0.39
Length4.33
Weight0.09 kg (0.19 Pounds)
Width3.94

9. FOMTOR

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FOMTOR 10 Speed Cassette 11-42T MTB Cassette 10 Speed for SHIMANO SRAM Derailleur Mountain Bike MTB Bicycle Light Weight

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FOMTOR #ad - Compatible for sram, shimano, Sunrace 10 Speed Freehub Body. Material: steel. Weight:475g. Light weight. 10 speed wide ratio Cassette with B-screw. Durable full steel design. 10 speed cassette 11-42: 11t, 28t, 24t, 21t, 18t, 13t, 36T, 15t, 32t, 42T.
BrandFOMTOR #ad
ManufacturerFOMTOR #ad
Weight1.05

10. MUQZI

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19T, MUQZI Bike Single Speed Freewheel Kit Single Speed Conversion Kit for MTB Fixed Gear Road Bike

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MUQZI #ad - Chain size:convert a multi speed hub to single speed wheel. Durable material:made of aluminum alloy and stainless steel material. Package includes:1 x 10mm spacer, 2 x 5mm spacer, 1 x single speed cassette, 1 x lock ring.

Our bike single speed conversion kit is lightweight but durable, anti-corrosion and anti-rust. Compatible with 1/2" x 1/8" and 1/2" x 3/32" single speed chains NOTE: It will NOT covert the hub into fixie, so the hub is still a freewheel hub. Compatible with Shimano and Sram Hubs. Compatable with:single speed conversion kit sizes: 13T/14T/15T/16T/19T. Compatible with all shimano or sram 7 to 10 speed cassette type hub body.

Any questions, please feel free to contact us. In addition, 1 x 2mm spacer, 1 x 3. 7mm spacer, it comes with 2 PCS cable sleeves for cable housing protectors. We are here ready to help. Suitable for racing bikes, road bikes, mountain bikes. Reliable customer service:muqzi always focuses on product quality and service.
BrandMUQZI #ad
ManufacturerMUQZI #ad
Part NumberMQ-DSCP
ModelMQ-DSCP