Rear Derailleurs

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SRAM Red eTap AXS D1 12-Speed Rear Derailleur
WAS
SAVE %
NOW AU$838.74 AU$838.74
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
New Season
Shimano RD-R8150 Ultegra Di2 12-Speed Rear Derailleur
WAS
SAVE %
NOW AU$470.25 AU$470.25
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Shimano RD-M310 Altus SGS Rear Derailleur
WAS
SAVE %
NOW AU$34.37 AU$34.37
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
SRAM Rival eTap AXS D1 Rear Derailleur
WAS
SAVE %
NOW AU$291.51 AU$291.51
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Campagnolo Super Record 12-speed Rear Derailleur
WAS
SAVE %
NOW AU$492.24 AU$492.24
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Campagnolo Ekar 13-speed Rear Derailleur
WAS
SAVE %
NOW AU$301.11 AU$301.11
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
SRAM Red eTap AXS D1 Rear Derailleur
WAS
SAVE %
NOW AU$750.34 AU$750.34
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Clearance
Shimano Alivio 9-Speed SGS Rear Derailleur
WAS
SAVE %
NOW AU$41.23 AU$41.23
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Shimano GRX RD-RX812 11-Speed Shadow+ Rear Derailleur - For Single
WAS
SAVE %
NOW AU$133.37 AU$133.37
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Sale
Shimano GRX RD-RX400 10-Speed Shadow+ Rear Derailleur - For Double
WAS
SAVE %
NOW AU$75.62 AU$75.62
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Shimano 105 R7000 11-Speed Rear Derailleur
WAS
SAVE %
NOW AU$61.81 AU$61.81
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Shimano Tiagra 4700 10-Speed Rear Derailleur
WAS
SAVE %
NOW AU$49.48 AU$49.48
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
SRAM Rival 22 11-Speed Rear Derailleur
WAS
SAVE %
NOW AU$68.74 AU$68.74
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Shimano Sora RD-R3000 9-Speed Rear Derailleur
WAS
SAVE %
NOW AU$38.49 AU$38.49
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
SRAM Rival 1 11-Speed Type 3 Rear Derailleur
WAS
SAVE %
NOW AU$152.63 AU$152.63
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
SRAM Red Rear Derailleur - Short Cage
WAS
SAVE %
NOW AU$343.74 AU$343.74
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Sale
SRAM Force 22 WiFLi 11 Speed Rear Derailleur
WAS
SAVE %
NOW AU$119.61 AU$119.61
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Clearance
Shimano RD-TY300 6/7-Speed Direct-Mount Rear Derailleur
Was INC VAT
Save 18%
WAS
SAVE 18 %
NOW AU$19.24 AU$19.24
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Shimano 105 RD-5701 10 Speed  Rear Derailleur
WAS
SAVE %
NOW AU$58.43 AU$58.43
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Clearance
Shimano Tourney RD-A070 7-Speed Rear Derailleur
Was INC VAT
Save 6%
WAS
SAVE 6 %
NOW AU$21.99 AU$21.99
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
SRAM Apex 1 Rear Derailleur - Long Cage
WAS
SAVE %
NOW AU$92.12 AU$92.12
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Shimano Ultegra R8000 11-Speed Rear Derailleur
WAS
SAVE %
NOW AU$104.49 AU$104.49
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
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Cycling technology has evolved significantly in a short space of time, but even with the super-light frames and highly advanced brake systems, there's still a place for traditional drivetrain parts like rear derailleurs. While a lot of technology has been used to develop modern road bike parts at the elite level, this technology is steadily filtering down to the wider market with road cyclists of all abilities now able to utilise the same kind of parts and technology as Chris Froome, Geraint Thomas and co.

While the technology is undoubtedly benefitting riders, there is still a place for more traditional road bike parts like rear derailleurs which help to shift seamlessly through the gears, keeping the chain tense during the process and allowing you to push on up the road. A lot of new road bikes are still made with front and rear derailleurs fitted, and many older models require upgrades to maximise their potential and extend their lifespan. With this in mind, many of the world's top cycling brands continue to make rear derailleurs for all kinds of road bikes with a significant range for you to choose from right here at Tweeks Cycles.