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DERAILLEURS

Bike Derailleurs South Africa

Restore fast, precise shifting with premium bike derailleurs from Olympic Cycles. We stock a wide range of road bike derailleurs, mountain bike (MTB) derailleurs and gravel bike derailleurs from leading brands including Shimano, SRAM, Campagnolo, MicroSHIFT and SunRace.

Whether you're replacing a worn derailleur, upgrading your groupset or building a new bike, our collection includes front derailleurs, rear derailleurs, mechanical and electronic derailleurs, as well as models for 7, 8, 9, 10, 11, 12 and 13-speed drivetrains. From Shimano Deore, XT, XTR and GRX to SRAM Eagle, AXS and T-Type systems, we stock genuine components designed to deliver smooth, reliable and accurate shifting.

Browse our collection of genuine bicycle derailleurs and enjoy expert advice, competitive pricing and fast nationwide delivery throughout South Africa.

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Shimano Derailleur Top Dual 7/8Speed 48T

Shimano
R 172.50 - R 172.50
R 172.50
R 172.50 - R 172.50
R 172.50

Shimano Derailleur RDM370 Altus 9 Speed Rear S SGS

Shimano
R 560.00 - R 560.00
R 560.00
R 560.00 - R 560.00
R 560.00

Shimano Derailleur RDM8250 Rear Deore XT 12 Speed DI2 10-51T

Shimano
R 10,300.00 - R 10,300.00
R 10,300.00
R 10,300.00 - R 10,300.00
R 10,300.00

Features: Wireless electronic derailleurs for tackling everything from XC MTB racing and everyday trail riding to blitzing technical enduro c...

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Shimano Derailleur Grx Front Fdrx815 Di2 2X11

Shimano
R 4,730.00 - R 4,730.00
R 4,730.00
R 4,730.00 - R 4,730.00
R 4,730.00

Shimano Fdrx825 Grx Di2 Front Derailleur 2X 12

Shimano
R 3,880.00 - R 3,880.00
R 3,880.00
R 3,880.00 - R 3,880.00
R 3,880.00

Shimano Derailleur Deore Fdm59110 Front 10 Speed

Shimano
R 345.00 - R 345.00
R 345.00
R 345.00 - R 345.00
R 345.00

Shimano Derailleur Rd-R2000 Claris 8Speed

Shimano
R 630.00 - R 630.00
R 630.00
R 630.00 - R 630.00
R 630.00

Shimano Derailleur Front Down Swing 34

Shimano
R 1,699.00 - R 1,699.00
R 1,699.00
R 1,699.00 - R 1,699.00
R 1,699.00

Shimano Derailleur Front Xtr 2X 11 Speed

Shimano
R 1,120.00 - R 1,120.00
R 1,120.00
R 1,120.00 - R 1,120.00
R 1,120.00

Shimano Derailleur Front Xt E2 10S

Shimano
R 720.00 - R 720.00
R 720.00
R 720.00 - R 720.00
R 720.00

Shimano Derailleur Front Dual 10 Speed

Shimano
R 470.00 - R 470.00
R 470.00
R 470.00 - R 470.00
R 470.00

Shimano Derailleur Dura-Ace 7900 Front

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 Derailleur Front SLX 10 Speed

Shimano
R 430.00 - R 430.00
R 430.00
R 430.00 - R 430.00
R 430.00

Shimano Derailleur Front Xt 2X 11 Speed

Shimano
R 445.00 - R 445.00
R 445.00
R 445.00 - R 445.00
R 445.00

Shimano Derailluer Xtr 3X11 Direct S-Swing

Shimano
R 1,550.00 - R 1,550.00
R 1,550.00
R 1,550.00 - R 1,550.00
R 1,550.00

Shimano Derailleur Rear 105 10Spd 28T Black

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 Derailleur Rear Xt Shad 10S

Shimano
R 1,500.00 - R 1,500.00
R 1,500.00
R 1,500.00 - R 1,500.00
R 1,500.00

Shimano Derailleur Front Mount Adap

Shimano
R 350.00 - R 350.00
R 350.00
R 350.00 - R 350.00
R 350.00

Shimano Front Derailleur 11 Speed Slx

Shimano
R 625.00 - R 625.00
R 625.00
R 625.00 - R 625.00
R 625.00

Shimano Derailleur Front D/Swing 2X Top Clamp Silver

Shimano
R 630.00 - R 630.00
R 630.00
R 630.00 - R 630.00
R 630.00

Shimano Derailleur Front Xt L/Clamp

Shimano
R 755.00 - R 755.00
R 755.00
R 755.00 - R 755.00
R 755.00

Shimano Derailleur Rear Tz500 6 Speed

Shimano
R 145.00 - R 145.00
R 145.00
R 145.00 - R 145.00
R 145.00

Shimano Rear Derailluer RDTY21 6 Speed

Shimano
R 85.00 - R 85.00
R 85.00
R 85.00 - R 85.00
R 85.00

Shimano Derailluer Alivio RDM4000 9 Speed

Shimano
R 710.00 - R 710.00
R 710.00
R 710.00 - R 710.00
R 710.00

Shimano FD-M4000-TS3 Alivio Front Derailleur 3x 9 Speed

Shimano
R 450.00 - R 450.00
R 450.00
R 450.00 - R 450.00
R 450.00

Shimano Derailleur Front Fdm986 Tri

Shimano
R 1,699.00 - R 1,699.00
R 1,699.00
R 1,699.00 - R 1,699.00
R 1,699.00

Shimano Derailleur Front Xt D/Dual

Shimano
R 620.00 - R 620.00
R 620.00
R 620.00 - R 620.00
R 620.00

Shimano Derailleur Xtr Di2 Front Fd-M9070 11 Speed

Shimano
R 5,800.00 - R 5,800.00
R 5,800.00
R 5,800.00 - R 5,800.00
R 5,800.00

Shimano Derailleur Xtr Inner Plate

Shimano
R 45.00 - R 45.00
R 45.00
R 45.00 - R 45.00
R 45.00

Shimano Derailleur Front Adaptor 79

Shimano
R 145.00 - R 145.00
R 145.00
R 145.00 - R 145.00
R 145.00

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Frequently Asked Questions

How do I choose the correct bike derailleur? +
Choose a derailleur that matches your drivetrain brand, number of speeds, cassette range and groupset. Compatibility is essential for smooth, reliable shifting.
What is the difference between a front and rear derailleur? +
A front derailleur moves the chain between the front chainrings, while a rear derailleur shifts across the cassette and helps maintain chain tension.
Are road, MTB and gravel derailleurs interchangeable? +
Some derailleurs are compatible across disciplines, while others are designed for specific drivetrains and gear ranges. Always check compatibility before purchasing or contact Olympic Cycles for expert advice.
Which derailleur brands does Olympic Cycles stock? +
Olympic Cycles stocks genuine derailleurs from leading brands including Shimano, SRAM, Campagnolo, MicroSHIFT and SunRace, with options for road, MTB and gravel bikes.
Does Olympic Cycles sell bike derailleurs in South Africa? +
Yes. Olympic Cycles stocks a wide range of genuine front and rear derailleurs for road cycling, mountain biking and gravel riding, with fast nationwide delivery throughout South Africa.