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CASSETTES

Bike Cassettes South Africa

Keep your drivetrain shifting smoothly with premium bike cassettes from Olympic Cycles. Whether you're replacing a worn cassette, upgrading your drivetrain or building a custom bike, we stock genuine cassettes for mountain bikes, road bikes, gravel bikes and e-bikes.

Our collection includes Shimano, SRAM, Campagnolo, SunRace and MicroSHIFT cassettes in a wide range of gear ratios and speeds, including 7, 8, 9, 10, 11 and 12-speed options. From Shimano Deore, XT and Ultegra to SRAM Eagle, GX, X01 and XX, you'll find cassettes designed for smooth shifting, durability and reliable performance on every ride.

Complete your drivetrain upgrade by exploring our Chains, Derailleurs, Shifters, Cranksets, Bottom Brackets and Chainrings collections. Shop genuine bike cassettes online at Olympic Cycles with expert advice and fast nationwide delivery throughout South Africa.

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Sram Cassette Og-1070 10 Speed 11-23

Sram
R 690.00 - R 690.00
R 690.00
R 690.00 - R 690.00
R 690.00

Shimano Cassette Ultegra Csr8000 11 Speed 11-30T

Shimano
R 1,725.00 - R 1,725.00
R 1,725.00
R 1,725.00 - R 1,725.00
R 1,725.00

Shimano Cassette Xt 11Spd 11-46

Shimano
R 2,330.00 - R 2,330.00
R 2,330.00
R 2,330.00 - R 2,330.00
R 2,330.00

Shimano Cassette CS-HG710 11-36 105 Ultegra 12 Speed

Shimano
R 1,855.00 - R 1,855.00
R 1,855.00
R 1,855.00 - R 1,855.00
R 1,855.00

Miche Cassette Light 11-28 10Spd

Shimano
R 1,125.00 - R 1,125.00
R 1,125.00
R 1,125.00 - R 1,125.00
R 1,125.00

Sram Cassette Pg-1130 11-28

Sram
R 1,375.00 - R 1,375.00
R 1,375.00
R 1,375.00 - R 1,375.00
R 1,375.00

Sram Cassette Xg-1275 T-Type 10-52 12 Speed

Sram
R 6,420.00 - R 6,420.00
R 6,420.00
R 6,420.00 - R 6,420.00
R 6,420.00

Shimano Cassette HG500 11-25 10 Speed

Shimano
R 665.00 - R 665.00
R 665.00
R 665.00 - R 665.00
R 665.00

Shimano Cassette Csm4100 10 Speed 11-46T

Shimano
R 1,100.00 - R 1,100.00
R 1,100.00
R 1,100.00 - R 1,100.00
R 1,100.00

Sunrace Cassette Ms8 11 Speed 11-51T Silver

SUNRACE
R 1,700.00 - R 1,700.00
R 1,700.00
R 1,700.00 - R 1,700.00
R 1,700.00

Sram Cassettete Xg-1295 10-50 12 Speed Black V2

Sram
R 9,520.00 - R 9,520.00
R 9,520.00
R 9,520.00 - R 9,520.00
R 9,520.00

SRAM XG-1295 X01 Eagle 12-Speed Cassette 10-50T The SRAM XG-1295 X01 Eagle 10-50T Cassette is a premium 12-speed mountain bike cassette engineer...

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Shimano Cassette Cs-M8000 Xt 11-42T 11 Speed

Shimano
R 2,165.00 - R 2,165.00
R 2,165.00
R 2,165.00 - R 2,165.00
R 2,165.00

Shimano Cassette XT 10 Speed 11-36T

Shimano
R 1,605.00 - R 1,605.00
R 1,605.00
R 1,605.00 - R 1,605.00
R 1,605.00

Shimano Cassette Csr8101 11-30 Ultegra 12 Speed

Shimano
R 2,215.00 - R 2,215.00
R 2,215.00
R 2,215.00 - R 2,215.00
R 2,215.00

Campagnolo Cassette Veloce Ud 10 Speed 11-25

Campagnolo
R 2,060.00 - R 2,060.00
R 2,060.00
R 2,060.00 - R 2,060.00
R 2,060.00

Shimano Cassette Csr8100 11-30 Ultegra 12 Speed

Shimano
R 2,185.00 - R 2,185.00
R 2,185.00
R 2,185.00 - R 2,185.00
R 2,185.00

Sram Cassette Xg-1299 10-52 Rainbow

Sram
R 12,460.00 - R 12,460.00
R 12,460.00
R 12,460.00 - R 12,460.00
R 12,460.00

Sram Cassette Xg-1275 10-50 12 Speed Black

Sram
R 4,745.00 - R 4,745.00
R 4,745.00
R 4,745.00 - R 4,745.00
R 4,745.00

Shimano Cassette Cslg400 11 Speed 11-50

Shimano
R 2,060.00 - R 2,060.00
R 2,060.00
R 2,060.00 - R 2,060.00
R 2,060.00

Shimano CS-LG400 11-Speed 11–50T Cassette What Is It? The Shimano CS-LG400-11 (11–50T) is an 11-speed Linkglide mountain bike cassette design...

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Shimano Cassette Csm5100 Deore 11Spd 11-51T Hg

Shimano
R 1,725.00 - R 1,725.00
R 1,725.00
R 1,725.00 - R 1,725.00
R 1,725.00

Shimano Cassette Hg70 7 Speed 12-21

Shimano
R 225.00 - R 225.00
R 225.00
R 225.00 - R 225.00
R 225.00

Bravvos Cassette 7 Speed 11-34T Pro

Bravvos
R 295.00 - R 295.00
R 295.00
R 295.00 - R 295.00
R 295.00

The Bravvos Pro 7-Speed 11-34T Cassette is a budget-friendly bicycle component designed for mountain and hybrid bikes that use a 7-speed drivetra...

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Shimano Cassette Hg500 11-32T 10 Speed

Shimano
R 815.00
R 815.00 - R 815.00
R 815.00
R 600.00
R 600.00 - R 600.00
R 600.00

What Is It? The Shimano CS-HG500 11-32T 10-Speed Cassette is a durable Hyperglide (HG) 10-speed cassette designed to deliver smooth, precise shi...

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Shimano Chainring FCM8200 XT 32T 1X12

Shimano
R 1,460.00 - R 1,460.00
R 1,460.00
R 1,460.00 - R 1,460.00
R 1,460.00

Key Features and Benefits: Dynamic Chain Engagement (DCE) tooth profile with hooked leading edge: Improves chain hold and prevents jump-out....

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Sram Cassette Xs-1270 T-Type 10-52 12 Speed

Sram
R 5,645.00 - R 5,645.00
R 5,645.00
R 5,645.00 - R 5,645.00
R 5,645.00

SRAM Eagle XS-1270 Cassette - T-Type | HG | 12-speed | A1 - black   SRAM Eagle Transmission cassette Housing the same medal-winning te...

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Microshift Cassette Acolyte CS-H083 12-42T 8 Speed

MicroShift
R 585.00 - R 585.00
R 585.00
R 585.00 - R 585.00
R 585.00

The microSHIFT Acolyte H-Series 8-speed 12-42 cassette is built for simple, durable wide-range gearing—mainly aimed at entry-level to mid-range mou...

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Microshift Cassette Acolyte CS-H083 12-46T 8 Speed

MicroShift
R 670.00 - R 670.00
R 670.00
R 670.00 - R 670.00
R 670.00

The microSHIFT Acolyte H-Series 8-speed 12-46 cassette is basically the maximum climbing-focused version of the Acolyte lineup. It takes everything...

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Bravvos Cluster 7 Speed 14 -28T Index

Bravvos
R 170.00 - R 170.00
R 170.00
R 170.00 - R 170.00
R 170.00

????️ What it is This is a 7-speed threaded freewheel cluster (not a cassette). It screws directly onto a rear hub and provides indexed multi-ge...

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Sram Cassette Xg-1275 10-52 Black

Sram
R 4,745.00 - R 4,745.00
R 4,745.00
R 4,745.00 - R 4,745.00
R 4,745.00

SRAM GX Eagle XG-1275 10–52T Cassette – Black The SRAM XG-1275 GX Eagle Cassette (10–52T) is a high-performance 12-speed cassette designed for m...

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Sram Cassette 10S 11-36

Sram
R 1,460.00 - R 1,460.00
R 1,460.00
R 1,460.00 - R 1,460.00
R 1,460.00

Speed Cassette 9 Speed 11-32T HG

SPEED
R 170.00 - R 170.00
R 170.00
R 170.00 - R 170.00
R 170.00

9-Speed 11–32T Cassette A 9-speed 11–32T Speed cassette is a versatile drivetrain component commonly used on mountain, hybrid, and road bikes. I...

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Speed Cassette 7 Speed 11-28T HG

SPEED
R 150.00 - R 150.00
R 150.00
R 150.00 - R 150.00
R 150.00

7-Speed 11–28T Cassette – Key Specifications The 7-speed 11–28T cassette is a standard drivetrain component designed for reliable shifting on hy...

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Shimano Cassette CS-HG500 11-34T 10 Speed

Shimano
R 815.00
R 815.00 - R 815.00
R 815.00
R 650.00
R 650.00 - R 650.00
R 650.00

What Is It? The Shimano CS-HG500 11-34T 10-Speed Cassette is a durable Hyperglide (HG) 10-speed cassette engineered to provide smooth, precise, ...

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Shimano Cassette Slx CSM7100 12 Speed 10-51T

Shimano
R 2,505.00 - R 2,505.00
R 2,505.00
R 2,505.00 - R 2,505.00
R 2,505.00

Shimano Cassette Hg700 11 Speed 11-34T

Shimano
R 1,380.00 - R 1,380.00
R 1,380.00
R 1,380.00 - R 1,380.00
R 1,380.00

Shimano CS-HG700 11-Speed Cassette (11–34T) What Is It? The Shimano CS-HG700 11-34T is an 11-speed Hyperglide (HG) cassette designed for road...

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Shimano Cassette Deore M4100 11-42T 10 Speed

Shimano
R 1,080.00 - R 1,080.00
R 1,080.00
R 1,080.00 - R 1,080.00
R 1,080.00

Shimano CS-M4100 Deore 10-Speed Cassette The Shimano Deore CS-M4100 10-speed cassette is designed to deliver smooth, reliable shifting performan...

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Avalanche Cassette 11 Speed 11-50T

Avalanche
R 935.00 - R 935.00
R 935.00
R 935.00 - R 935.00
R 935.00

Avalanche Cassette 11-Speed 11-50T The AVALANCHE CASSETTE 11SPD 11/50T is a wide-ra Best Suited For Ideal for MTB riders looking for affor...

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Shimano Cassette Cs-M8100 Xt 10-51 12 Speed

Shimano
R 3,275.00 - R 3,275.00
R 3,275.00
R 3,275.00 - R 3,275.00
R 3,275.00

The Shimano CS-M8100 Deore XT 12-Speed Cassette (10–51T) is Shimano’s mid/high-tier MTB cassette for the XT M8100 drivetrain, using the same modern...

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Shimano Cassette Hg50 8 Speed 11-32T

Shimano
R 460.00 - R 460.00
R 460.00
R 460.00 - R 460.00
R 460.00

The Shimano HG50 8-Speed Cassette 11-32T is a slightly wider-range 8-speed cassette designed for Shimano HG-compatible drivetrains, commonly used o...

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Shimano Cassette Freewheel 14-34 7 Speed

Shimano
R 285.00 - R 285.00
R 285.00
R 285.00 - R 285.00
R 285.00

Shimano 7-Speed Freewheel 14–34T (MegaRange style) Shimano MF-TZ500-7 7-Speed Freewheel 14-34T What it is This is a: 7-speed screw-o...

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Microshift Cassette Advent Cs-H093 9 Speed 11-46T

MicroShift
R 810.00 - R 810.00
R 810.00
R 810.00 - R 810.00
R 810.00

ADVENT H-Series 9 Speed Cassette 11-46T When it comes to adventurous riding, a wider gear range is often better. With 9 speed and a 11-46T range...

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Shimano Freewheel MFTZ500 7 Speed 14-28T

Shimano
R 230.00 - R 230.00
R 230.00
R 230.00 - R 230.00
R 230.00

Sunrace Freewheel 8 Speed 13-28T Sis

Joytech
R 510.00 - R 510.00
R 510.00
R 510.00 - R 510.00
R 510.00

Sunrace Freewheel 8-Speed 13–28T SIS What Is It? The Sunrace 8-Speed 13–28T SIS Freewheel is a threaded rear freewheel unit designed for bicy...

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Shimano Cassette Cs-R7101 11-34 105 12 Speed

Shimano
R 1,295.00 - R 1,295.00
R 1,295.00
R 1,295.00 - R 1,295.00
R 1,295.00

What Is It? The Shimano CS-R7101 105 11-34T 12-Speed Cassette is a high-performance 12-speed road cassette developed for the Shimano 105 R7100 m...

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Sram Cassette Pg-1231 11-44 12 Speed

Sram
R 3,370.00 - R 3,370.00
R 3,370.00
R 3,370.00 - R 3,370.00
R 3,370.00

Campagnolo Cassette Centaur 11 Speed 11-29

Campagnolo
R 2,400.00 - R 2,400.00
R 2,400.00
R 2,400.00 - R 2,400.00
R 2,400.00

The Campagnolo Centaur 10-Speed Cassette (11–29T) is designed to deliver smooth, reliable gear changes with the durability and refinement riders ex...

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Shimano Cassette Csm5100 Deore 11 Speed 11-42T

Shimano
R 1,235.00 - R 1,235.00
R 1,235.00
R 1,235.00 - R 1,235.00
R 1,235.00

The Shimano CS-M5100 Deore 11-Speed Cassette 11–42T is a wide-range MTB cassette designed for Shimano’s 11-speed Deore M5100 drivetrain system, typ...

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Shimano Cassette CS-HG50 11-36 10 Speed

Shimano
R 860.00 - R 860.00
R 860.00
R 860.00 - R 860.00
R 860.00

Shimano CS-HG50 10-Speed Cassette 11-36T – Reliable Wide-Range MTB Gearing The Shimano CS-HG50 10-Speed 11-36T Cassette is a dependable drivetra...

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Frequently Asked Questions

What bike cassettes does Olympic Cycles stock? +
Olympic Cycles stocks cassettes for mountain bikes, road bikes, gravel bikes and e-bikes in 7, 8, 9, 10, 11 and 12-speed options.
Which cassette brands does Olympic Cycles stock? +
Olympic Cycles stocks genuine cassettes from Shimano, SRAM, Campagnolo, SunRace, MicroSHIFT and other leading cycling brands.
How do I choose the right cassette? +
Choose a cassette that matches your drivetrain's speed, freehub body and derailleur compatibility. Gear range should also suit your riding style and terrain.
When should I replace my bike cassette? +
A cassette should be replaced when it becomes worn and causes poor shifting or chain skipping. Replacing the chain before excessive wear can help extend cassette life.
Does Olympic Cycles deliver bike cassettes throughout South Africa? +
Yes. Olympic Cycles supplies genuine bike cassettes with fast nationwide delivery throughout South Africa.