Cassettes and freewheels

The rear chainring block is designed to extend the gear range so you can choose the most suitable gear. The smallest chain ring makes it difficult to pedal, and the largest one makes it easier. When choosing a block, it is very important to pay attention to how many gears the bicycle has, how the block is fixed on the bushing drum - it can be either a cassette-mounted one or a screw-on one, which is usually installed in cheaper bicycles. There are blocks for road or mountain bicycles. Road bicycle blocks are smaller and more compact, therefore they are intended for fast riding. Mountain bicycles need a very wide range of gears to be able to do both ascend steep hills and ride fast enough on the road. As technology advances, rear chainrings become stronger, lighter, and provide smoother shifting.

Showing 145-192 of 256 item(s)

Sprocket Shimano Nexus 18T

Sprocket Shimano Nexus 18T

Price

€5.15

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Cassette Shimano ULTEGRA CS-R8000 11-speed

-9.60 €
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Cassette Shimano ULTEGRA CS-R8000 11-speed

e-price

€70.95 * €80.55

12-25T

Cassette SunRace CSMS2 10-speed metallic

-29%
Discount

Cassette SunRace CSMS2 10-speed metallic

e-price

€34.99 * €48.99

11-51T

Cassette spacer Fulcrum for Shimano HG11 freewheel body (5 pcs.)

Cassette spacer Fulcrum for Shimano HG11 freewheel body (5 pcs.)

Price

€10.00

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Cassette SunRace CSMZ930 12-speed Micro Spline 11-51T

-51.00 €
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Cassette SunRace CSMZ930 12-speed Micro Spline 11-51T

e-price

€51.99 * €102.99

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Cassette Shimano DURA-ACE CS-R9100 11-speed 11-30T

Cassette Shimano DURA-ACE CS-R9100 11-speed 11-30T

Price

€246.00

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Cassette Shimano ULTEGRA CS-HG800-11 11-speed 11-34T

Cassette Shimano ULTEGRA CS-HG800-11 11-speed 11-34T

Price

€91.45

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Cassette Shimano DURA-ACE CS-R9200 12-speed 11-34T

Cassette Shimano DURA-ACE CS-R9200 12-speed 11-34T

Price

€315.00

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Cassette Shimano DURA-ACE CS-R9200 12-speed 11-30T

Cassette Shimano DURA-ACE CS-R9200 12-speed 11-30T

Price

€315.00

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Cassette Shimano CUES CS-LG700-11 11-speed 11-50T

Cassette Shimano CUES CS-LG700-11 11-speed 11-50T

Price

€127.75

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Sprocket Shimano CS-MX66 1-speed 16T

Sprocket Shimano CS-MX66 1-speed 16T

Price

€8.95

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Sprocket Shimano CS-S500 1-speed 20T

Sprocket Shimano CS-S500 1-speed 20T

Price

€13.85

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Cassette SunRace CSMZ600 12-speed 11-51T metallic

-15.00 €
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Cassette SunRace CSMZ600 12-speed 11-51T metallic

e-price

€64.99 * €79.99

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Cassette Shimano XTR CS-M9100 12-speed

-74.05 €
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Cassette Shimano XTR CS-M9100 12-speed

e-price from

€279.95 * €354.00

10-45T

10-51T

Cassette Sram XG-1275 Eagle XD 12-speed 10-52T

-32.96 €
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Cassette Sram XG-1275 Eagle XD 12-speed 10-52T

e-price

€181.99 * €214.95

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Sprocket Shimano ULTEGRA CS-6800 16T for 11-32T

-50%
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Sprocket Shimano ULTEGRA CS-6800 16T for 11-32T

e-price

€2.95 * €5.95

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Cassette lockring spacer Shimano CS-M737

Cassette lockring spacer Shimano CS-M737

Price

€1.55

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Cassette Shimano 105 CS-R7101 12-speed

-12.70 €
Discount

Cassette Shimano 105 CS-R7101 12-speed

e-price

€54.95 * €67.65

11-34T

Sprocket Shimano SORA CS-HG50-8l 8-speed 11T

Sprocket Shimano SORA CS-HG50-8l 8-speed 11T

Price

€4.35

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Sprocket spacer Shimano 105 CS-5800 2.8mm

Sprocket spacer Shimano 105 CS-5800 2.8mm

Price

€2.25

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Sprocket Shimano 105 CS-5800 11-speed 12T for 11-28T/32T

Sprocket Shimano 105 CS-5800 11-speed 12T for 11-28T/32T

Price

€10.15

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Sprocket Shimano 105 CS-5800 11-speed 13T

Sprocket Shimano 105 CS-5800 11-speed 13T

Price

€6.15

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Sprocket Shimano 105 CS-5800 11-speed 14T

Sprocket Shimano 105 CS-5800 11-speed 14T

Price

€6.15

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Sprocket Shimano ULTEGRA CS-6800 11-speed 12T for 11-23T/25T/28T/32T

Sprocket Shimano ULTEGRA CS-6800 11-speed 12T for 11-23T/25T/28T/32T

Price

€7.05

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Sprocket Shimano ULTEGRA CS-6800 11-speed 13T for 11-23T/25T/28T/32T

Sprocket Shimano ULTEGRA CS-6800 11-speed 13T for 11-23T/25T/28T/32T

Price

€4.55

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Sprocket Shimano XTR CS-M9100 12-speed 14T

Sprocket Shimano XTR CS-M9100 12-speed 14T

Price

€6.15

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Sprocket Shimano XTR CS-M9100 12-speed 16T

Sprocket Shimano XTR CS-M9100 12-speed 16T

Price

€6.65

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Sprocket Shimano ULTEGRA CS-6800 13T for 12-25T

Sprocket Shimano ULTEGRA CS-6800 13T for 12-25T

Price

€5.45

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Sprocket Shimano ULTEGRA CS-6800 14T

Sprocket Shimano ULTEGRA CS-6800 14T

Price

€4.75

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Sprocket Shimano ULTEGRA CS-6800 14T for 14-28T

Sprocket Shimano ULTEGRA CS-6800 14T for 14-28T

Price

€11.55

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Sprocket Shimano ULTEGRA CS-6800 15T for 11-25T/28T 12-25T 14-28

Sprocket Shimano ULTEGRA CS-6800 15T for 11-25T/28T 12-25T 14-28

Price

€4.55

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Sprocket Shimano ULTEGRA CS-6800 16T for 11-25T 12-25T 14-28T

Sprocket Shimano ULTEGRA CS-6800 16T for 11-25T 12-25T 14-28T

Price

€5.05

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Sprocket Shimano ULTEGRA CS-6800 17T for 11-28T

Sprocket Shimano ULTEGRA CS-6800 17T for 11-28T

Price

€5.45

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Sprocket Shimano ULTEGRA CS-6800 18T for 11-32T

Sprocket Shimano ULTEGRA CS-6800 18T for 11-32T

Price

€5.65

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Sprocket Shimano ULTEGRA CS-6800 18T for 14-28T

Sprocket Shimano ULTEGRA CS-6800 18T for 14-28T

Price

€4.55

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Sprocket Shimano ULTEGRA CS-6800 19T for 14-28T

Sprocket Shimano ULTEGRA CS-6800 19T for 14-28T

Price

€4.55

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Sprocket Shimano DEORE XT CS-M771 13T

Sprocket Shimano DEORE XT CS-M771 13T

Price

€4.55

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Cassette spacer Shimano DURA-ACE CS-7800 9-speed 1mm

Cassette spacer Shimano DURA-ACE CS-7800 9-speed 1mm

Price

€3.85

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Sprocket Shimano DEORE XT CS-M760 9-speed 11T

Sprocket Shimano DEORE XT CS-M760 9-speed 11T

Price

€7.55

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Sprocket Shimano DEORE XT CS-M760 9-speed 12T

Sprocket Shimano DEORE XT CS-M760 9-speed 12T

Price

€6.15

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Sprocket Shimano DEORE XT CS-M760 9-speed 13T

Sprocket Shimano DEORE XT CS-M760 9-speed 13T

Price

€5.65

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Sprocket Shimano DEORE XT CS-M760 9-speed 14T

Sprocket Shimano DEORE XT CS-M760 9-speed 14T

Price

€5.45

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Sprocket Shimano DEORE XT CS-M760 9-speed 15T

Sprocket Shimano DEORE XT CS-M760 9-speed 15T

Price

€5.45

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Sprocket Shimano DEORE XT CS-M760 9-speed 16T

Sprocket Shimano DEORE XT CS-M760 9-speed 16T

Price

€5.45

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Sprocket Shimano TIAGRA CS-4600 10-speed 13T

Sprocket Shimano TIAGRA CS-4600 10-speed 13T

Price

€5.45

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Sprocket Shimano DURA-ACE SS-7600 9-speed

Sprocket Shimano DURA-ACE SS-7600 9-speed

Price

€43.65

13T

14T

15T

16T

Sprocket spacer Shimano CS-HG50 9-speed 2.56mm

Sprocket spacer Shimano CS-HG50 9-speed 2.56mm

Price

€1.75

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Cassette SRAM PG-1170 11-speed

-13.96 €
Discount

Cassette SRAM PG-1170 11-speed

e-price from

€90.99 * €104.95

11-26T

11-28T

11-32T

11-36T

256 items

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