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 275 item(s)

Cassette SunRace CSMZ903 12-speed 11-51T black

-52.04 €
Discount

Cassette SunRace CSMZ903 12-speed 11-51T black

e-price

€89.95 * €141.99

Inquire

Cassette SunRace CSUS700 10-speed ed black

-36%
Discount

Cassette SunRace CSUS700 10-speed ed black

e-price

€31.99 * €49.95

11-43T

Cassette SunRace CSU980 9-speed black

Cassette SunRace CSU980 9-speed black

Price from

€22.95

11-42T

11-46T

Cassette SunRace CSU98 9-speed black

Cassette SunRace CSU98 9-speed black

Price

€17.95

11-36T

Cassette spacer set SRAM stealth for Force 10T/11T/12T

Cassette spacer set SRAM stealth for Force 10T/11T/12T

Price

€15.99

Inquire

Cassette Shimano XTR CS-M9200 12-speed

-124.96 €
Discount

Cassette Shimano XTR CS-M9200 12-speed

e-price

€309.99 * €434.95

10-51T

9-45T

Cassette SRAM PG-1050 10-speed 11-23T

Cassette SRAM PG-1050 10-speed 11-23T

Price

€72.99

Inquire

Sprocket spacer Shimano low sticker for CS-M9101/CS-M8100/CS-M7100 12-speed

Sprocket spacer Shimano low sticker for CS-M9101/CS-M8100/CS-M7100 12-speed

Price

€1.05

Inquire

Sprocket set SRAM T3 16T/18T/22T

Sprocket set SRAM T3 16T/18T/22T

Price

€27.99

Inquire

Cassette SRAM XG-899 E-Block 8-speed 11-48T

Cassette SRAM XG-899 E-Block 8-speed 11-48T

Price

€456.99

Inquire

Freewheel Shimano Tourney TZ MF-TZ500 7-speed 14-28T

New

Freewheel Shimano Tourney TZ MF-TZ500 7-speed 14-28T

Price

€16.95

Inquire

Freewheel Shimano Tourney TZ MF-TZ500 6-speed 14-28T

New

Freewheel Shimano Tourney TZ MF-TZ500 6-speed 14-28T

Price

€14.95

Inquire

Cassette Shimano ULTEGRA CS-R8000 11-speed

-9.60 €
Discount

Cassette Shimano ULTEGRA CS-R8000 11-speed

e-price

€70.95 * €80.55

12-25T

Spacer Shimano XTR FC-M9020-B1 with ring

Spacer Shimano XTR FC-M9020-B1 with ring

Price

€7.95

Inquire

Sprocket set Shimano CUES CS-LG400-11 11T/13T

-16%
Discount

Sprocket set Shimano CUES CS-LG400-11 11T/13T

e-price

€9.19 * €10.95

Inquire

Cassette Shimano ACERA CS-HG400-8 8-speed 11-40T

-21%
Discount

Cassette Shimano ACERA CS-HG400-8 8-speed 11-40T

e-price

€21.99 * €27.95

Inquire

Cassette Shimano ALTUS CS-HG31 8-speed

-26%
Discount

Cassette Shimano ALTUS CS-HG31 8-speed

e-price from

€13.99 * €18.95

11-30T

11-32T

11-34T

Cassette Shimano ACERA CS-HG41 8-speed

-50%
Discount

Cassette Shimano ACERA CS-HG41 8-speed

e-price

€9.99 * €19.95

11-30T

Sprocket Shimano XTR CS-M9000

-6%
Discount

Sprocket Shimano XTR CS-M9000

e-price from

€4.45 * €4.75

11T

13T

15T

Sprocket set SRAM T3 13T/15T/19T

Sprocket set SRAM T3 13T/15T/19T

Price

€17.99

Inquire

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

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

Price

€10.00

Inquire

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

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

Price

€246.00

Inquire

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

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

Price

€91.45

Inquire

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

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

Price

€315.00

Inquire

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

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

Price

€315.00

Inquire

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

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

Price

€127.75

Inquire

Sprocket Shimano CS-MX66 1-speed 16T

Sprocket Shimano CS-MX66 1-speed 16T

Price

€8.95

Inquire

Sprocket Shimano CS-S500 1-speed 20T

Sprocket Shimano CS-S500 1-speed 20T

Price

€13.85

Inquire

Cassette SunRace CSMZ600 12-speed 11-51T metallic

-15.00 €
Discount

Cassette SunRace CSMZ600 12-speed 11-51T metallic

e-price

€64.99 * €79.99

Inquire

Cassette Shimano XTR CS-M9100 12-speed

-74.05 €
Discount

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

-48.00 €
Discount

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

e-price

€159.99 * €207.99

Inquire

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

-50%
Discount

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

e-price

€2.95 * €5.95

Inquire

Cassette lockring spacer Shimano CS-M737

Cassette lockring spacer Shimano CS-M737

Price

€1.55

Inquire

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

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

Price

€4.35

Inquire

Sprocket spacer Shimano 105 CS-5800 2.8mm

Sprocket spacer Shimano 105 CS-5800 2.8mm

Price

€2.25

Inquire

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

Inquire

Sprocket Shimano 105 CS-5800 11-speed 13T

Sprocket Shimano 105 CS-5800 11-speed 13T

Price

€6.15

Inquire

Sprocket Shimano 105 CS-5800 11-speed 14T

Sprocket Shimano 105 CS-5800 11-speed 14T

Price

€6.15

Inquire

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

Inquire

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

Inquire

Sprocket Shimano XTR CS-M9100 12-speed 14T

Sprocket Shimano XTR CS-M9100 12-speed 14T

Price

€6.15

Inquire

Sprocket Shimano XTR CS-M9100 12-speed 16T

Sprocket Shimano XTR CS-M9100 12-speed 16T

Price

€6.65

Inquire

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

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

Price

€5.45

Inquire

Sprocket Shimano ULTEGRA CS-6800 14T

Sprocket Shimano ULTEGRA CS-6800 14T

Price

€4.75

Inquire

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

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

Price

€11.55

Inquire

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

Inquire

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

Inquire

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

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

Price

€5.45

Inquire

275 items

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