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- Campagnolo Super Record EPS rear derailleur 12-speed
n/a504.12 €Topseller- Campagnolo Super Record WRL batteries rear derailleur und front derailleur
n/a366.30 €Topseller- Campagnolo Centaur rear derailleur 2/11-speed medium/long cage
n/afrom57.06 €Topseller- Campagnolo Record 12-speed rear derailleur 11-34Z
n/a171.34 €Topseller- Campagnolo Super Record WRL 12-speed rear derailleur
n/a692.35 €Topseller- Campagnolo Super Record 12-speed rear
n/afrom339.41 €Topseller- SRAM GX Eagle rear derailleur 12-speed 52T
n/a87.31 €Topseller- Shimano Dura-Ace RD-R9100 rear derailleur short cage
n/a199.08 €Topseller- Campagnolo Chorus 12-speed rear derailleur
n/a120.92 €Topseller- Campagnolo Super Record WRL charger excl. power supply
n/a79.75 €Topseller- Shimano Deore XT RD-M781 Shadow rear derailleur
n/afrom62.10 €Topseller- SRAM Force AXS XPLR Iridescen rear derailleur 12-speed excl. battery (max. 44T)
n/a237.73 €Topseller- Shimano 105 RD-R7000 11-speed rear derailleur
n/afrom35.21 €Topseller- microSHIFT Advent X Rear Derailleur Medium Cage 1x10-speed black
n/a60.42 €Topseller- SRAM X01 Eagle rear derailleur 12-speed 52T
n/afrom178.91 €Topseller- SRAM Force AXS Iridescent rear derailleur 12-speed medium cage excl. battery (max. 36T)
n/a236.05 €Topseller- SRAM X01 Eagle AXS rear derailleur 12-speed 52T
n/afrom367.14 €- microSHIFT Advent Rear Derailleur Cage black
n/a49.50 €Topseller- Rohloff cable pulley
n/a13.49 €Topseller- SALE
- Shimano Ultegra R8000 2/11-speed rear derailleur
n/afrom59.58 €Topseller- Sunrace 9-speed rear derailleur long cage (RDM91)
n/a11.68 €Topseller- Rohloff spare pulleys for chain tensioner, pair
n/a10.00 €Topseller- Shimano Ultegra RX RD-RX800 rear derailleur medium dark-grey
n/a86.47 €Topseller- Shimano ZEE RD-M640 Shadow Plus rear derailleur 10-speed short cage 11-36t direct mount
n/a55.38 €Topseller- SRAM Force eTap AXS rear derailleur 12-speed excl. battery
n/afrom236.05 €- Campagnolo Ekar GT rear derailleur 1/13-speed
n/a150.34 €New- Shimano Deore XT RD-M8000 rear derailleur 11-speed
n/afrom62.94 €- SRAM rear derailleur GX1 1/11-speed long-cage
n/afrom88.99 €- Shimano Alfine CS-S500 sprocket incl. protection ring
n/a8.32 €Topseller- Shimano Alfine CT-S500 chain tensioner black
n/a15.88 €Topseller- SRAM Force 22 rear derailleur
n/afrom78.07 €- SRAM Force 1 Type 3.0 rear derailleur gray
n/afrom181.43 €- Shimano XTR RD-M9100-GS rear derailleur Top normal 11/12-speed GS medium
n/a183.11 €Topseller- Campagnolo Ekar rear derailleur 1x13-speed
n/a199.92 €- Shimano Alfine small parts kit 11-speed for frame with vertical dropouts
n/a10.00 €Topseller- Shimano Alfine CT-S510 chain tensioner
n/a15.04 €Topseller- SRAM X.01 DH rear derailleur 7-speed black
n/afrom169.66 €- Shimano 105 RD-5701 rear derailleur black
n/afrom39.41 €- Shimano 105 RD-5701 rear derailleur black
- SRAM X.01 DH rear derailleur 7-speed black
- Shimano Alfine CT-S510 chain tensioner
- Shimano Alfine small parts kit 11-speed for frame with vertical dropouts
- Campagnolo Ekar rear derailleur 1x13-speed
- Shimano XTR RD-M9100-GS rear derailleur Top normal 11/12-speed GS medium
Rear derailleurs at cheap prices from starbike.com, your online bike shop
The rear derailleur is, besides the front derailleurs, responsible for the chosen gear ratio. While the front derailleur ensure that the chain is being positioned on one of the front chain rings, the rear derailleur moves the chain to one of the up to 11 sprockets.
The tooth count of the chainrings and the sprockets creates the gear ratio. This makes it possible to keep the pedaling frequency at an efficient level.
Most common derailleur shifting systems have 21 to 30 gears, but in practice not all of them can/should be shifted because the chain gets inclinated too much, which should be avoided. Regarding this negative aspect of derailleur shifting system, the Rohloff Speedhub gear hub should be mentioned, which its only 14 gear achieves about the same gear range.
The most famous manufacturer of rear derailleurs is the japanese company Shimano. Other manufacturers are SRAM and the italian company Campagnolo.
While Shimano and SRAM produce rear derailleurs for mountainbikes and road bikes, Campagnolo has focused itself on road derailleur systems.
The main disadvantage of rear derailleurs, especially in offroad usage, is their open design, which makes them prone to mud and dirt. This results in more maintenance in comparison to gear hubs.
Our bike parts shop offers a variety if different bicycle rear derailleurs. From casual usage to lightweight rear derailleurs, we got what you're looking for.
If your unsure about the correct rear derailleur choice, simply contact us.- SRAM Force 1 Type 3.0 rear derailleur gray
- SRAM Force 22 rear derailleur
- Shimano Alfine CT-S500 chain tensioner black
- Shimano Alfine CS-S500 sprocket incl. protection ring
- SRAM rear derailleur GX1 1/11-speed long-cage
- Shimano Deore XT RD-M8000 rear derailleur 11-speed
- Campagnolo Ekar GT rear derailleur 1/13-speed
- SRAM Force eTap AXS rear derailleur 12-speed excl. battery
- Shimano ZEE RD-M640 Shadow Plus rear derailleur 10-speed short cage 11-36t direct mount
- Shimano Ultegra RX RD-RX800 rear derailleur medium dark-grey
- Rohloff spare pulleys for chain tensioner, pair
- Sunrace 9-speed rear derailleur long cage (RDM91)
- Shimano Ultegra R8000 2/11-speed rear derailleur
- Rohloff cable pulley
- microSHIFT Advent Rear Derailleur Cage black
- SRAM X01 Eagle AXS rear derailleur 12-speed 52T
- SRAM Force AXS Iridescent rear derailleur 12-speed medium cage excl. battery (max. 36T)
- SRAM X01 Eagle rear derailleur 12-speed 52T
- microSHIFT Advent X Rear Derailleur Medium Cage 1x10-speed black
- Shimano 105 RD-R7000 11-speed rear derailleur
- SRAM Force AXS XPLR Iridescen rear derailleur 12-speed excl. battery (max. 44T)
- Shimano Deore XT RD-M781 Shadow rear derailleur
- Campagnolo Super Record WRL charger excl. power supply
- Campagnolo Chorus 12-speed rear derailleur
- Shimano Dura-Ace RD-R9100 rear derailleur short cage
- SRAM GX Eagle rear derailleur 12-speed 52T
- Campagnolo Super Record 12-speed rear
- Campagnolo Super Record WRL 12-speed rear derailleur
- Campagnolo Record 12-speed rear derailleur 11-34Z
- Campagnolo Centaur rear derailleur 2/11-speed medium/long cage
- Campagnolo Super Record WRL batteries rear derailleur und front derailleur
- Campagnolo Super Record EPS rear derailleur 12-speed