Top 8 Single Speed Conversion Kit – Bike Cassettes & Freewheels

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1. CyclingDeal

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CyclingDeal Conversion Kit Fixie Bike Single Speed Compatible with Shimano Sram Cassette Freewheel Hub Adaptor, for Mountain and Road Bike Gear Cog Spacers 16 Teeth

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CyclingDeal #ad - Perfect chain line: the kit includes a set of single speed spacers, lockring and sprocket. Comes in a range of spacer size's Allowing to get a perfect chain line. Hub ring nut lock ring: Quality alloy 6061.

Sprocket: Cro-mo steel construction ensures reliability. 7 speed to 11 speed chains. Chain size: the sprocket is compatible with the chain width from 1/2" x 3/32" to 1/2" x 11/128". Compatible with all shimano or Sram 7 to 11 speed cassette type hub body, mountain and road. Please watch the video in the listing for more details. Package: spacers: 2x 10mm, 1x 5mm, 4x 3mm. You can use your original chain! With a choice of different sprocket teeth selections, you can always get the perfect pedaling ratio.

Compatibility: convert a multi speed hub to single speed wheel. Note: it will not covert the hub into fixie, so the hub is still a freewheel hub. Order now, worry free! we're so confident about our product quality that we can provide 2-year warranty! Made in Taiwan.
BrandCyclingDeal #ad
ManufacturerCyclingDeal #ad
Height4.33 Inches
Length0.79 Inches
Weight0.2 Kilograms
Width3.94 Inches
Part NumberFK-02

2. CyclingDeal

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CyclingDeal Conversion Kit Fixie Bike Single Speed Aluminum Chain Tensioner with Adaptor for Road Bike and MTB

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CyclingDeal #ad - Package: 1 x chain tensioner, 1 x single Speed Spacer Kit​. This chain tensioner mounts right onto your derailleur hanger to provide a simple, effective and adjustable way to tension a single speed system.

Weight: 140g=03lbs. Hub ring nut lock ring: Alloy 6061. Fits single chain width 3/32" only, not 1/8" and multi-speed chains. Weight: 110g. Compatible with shimano and sram hubs. Cr-mo steel 16 teeth sprocket. Affordable space kit allowing you to go Single Speed. Made in Taiwan. To avoid from chain drop, we recommend to use round and oval shape chains only. This single speed tensioner by cyclingdeal is a product allowing single speed set up to be run on geared bikes without the expensive modification you had to do in the past.

11t plastic pulley. Adjustment tensioner included. Fits 1/2" x 3/32" single speed chains. Material: aluminum alloy. Comes in a range of spacer Size's Allowing to get a Perfect Chain Line. Warranty: One year.
BrandCyclingDeal #ad
ManufacturerCyclingDeal #ad
Height1.97 Inches
Length0.39 Inches
Weight0.31 Pounds
Width2.76 Inches
Part NumberFK-03

3. Cervus

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

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

4. Bibike

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Bibike Single Speed Conversion Kit 16T/17T/18T/19T/20T/21T/22T/23T Freewheel 9-in-1 Single Speed Freewheel Kit for Fixed Gear/Fixie Bike

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Bibike #ad - Compatible with the chain width from 1/2" ×3/32" to 1/2" ×11/128". 7 speed to 11 speed chains. Convert a multi speed hub to single speed wheel. Compatible with all Shimano or Sram 7 to 11 speed cassette type hub body. Freewheel weight: 16t 2. 0oz; 17t 2. 2oz; 18t 2. 4oz; 19t 2. 6oz; 20t 2. 9oz; 21t 3. 1oz; 22t 3. 3oz; 23t 3. 6oz. Comes with 6 aluminum alloy spacers, 1 locking ring and 6 stainless bolts. This sprocket is formed by cold forging of chromium-molybdenum steel and heat-treated to ensure reliability. The parcel will be delivered in about 15 days.
BrandBibike #ad
ManufacturerBibike #ad
Part Numbercassettes14-23t

5. Bibike

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Bibike Single Speed Conversion Kit 16T/17T/18T/19T/20T/21T/22T/23T Fixed Gear Conversion Kit Compatible with Shimano Sram

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Bibike #ad - Compatible with 1/2" x 1/8" and 1/2" x 3/32" single speed chains. Sprocket:cR-MO Steel. Compatable with Shimano and Sram Hubs. Teeth: 23T. Package: 1×9mm spacer, end ring, 1 speed 23T cassette, 1×4mm spacer, 1× 1.8mm spacer, lock ring.
BrandBibike #ad
ManufacturerBibike #ad
Part Numbercassettes7-23t

6. DMR

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DMR STS and Cassette Spacer Combo Kit

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DMR #ad - Cassette body type: shimano 1, shimano 9/10/sramCassette Cogs: STS and Cassette Spacer KitSpeeds: Singlespeed.
BrandDMR #ad
ManufacturerDMR #ad
Height2 Inches
Length7 Inches
Weight0.51 Pounds
Width6.5 Inches
Part NumberDMR-STS-KIT
ModelSpacer Kit

7. Cervus

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

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Cervus #ad - Teeth: 16T. With 2x10mm 1x5mm 4x3mm spacers And Alloy Hub Ring. Sprocket:cR-MO Steel. Compatable with Shimano and Sram Hubs. Compatible with 1/2" x 1/8" and 1/2" x 3/32" single speed chains.
BrandCervus #ad
ManufacturerCERVUS #ad
Height0.39 Inches
Length4.33 Inches
Width3.94 Inches
Part NumberDoes not apply
ModelDoes not apply

8. GearClamp

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GearClamp Single Speed Conversion Kit for Shimano/SRAM Freehub

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GearClamp #ad - Two clamps on your freehub allow for a lighter weight single speed conversion. A 2. 5mm allen bolt on each clamp allows fast, even trailside, gear swaps and chainline adjustment. 18 grams per pair. Use clamps with 16t Cogs and larger. Use clamps with 16t cogs and larger.
BrandGearClamp #ad
ManufacturerGear Clamp #ad
Height0.5 Inches
Length1.5 Inches
Width1.5 Inches
Part NumberDoes Not Apply