MTB Derailleurs

Mountain bike (MTB) rear derailleurs are crafted to ensure precise shifting performance, even on muddy or debris heavy terrain. Modern designs reduce the gear's protrusion on mountain bikes decreasing the risk of damage. Find an MTB derailleur compatible with your drivetrain at Sigma Sports.
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SRAM Eagle GX 12-Speed Rear Derailleur
SRAM
Eagle GX 12-Speed Rear Derailleur
£122.00
0% APR PayPal Credit Available
Shimano RD-M8100 XT 12-Speed SGS Rear Derailleur
Shimano
RD-M8100 XT 12-Speed SGS Rear Derailleur
£110.00
0% APR PayPal Credit Available
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CeramicSpeed OSPWX Coated System
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CeramicSpeed
OSPWX Coated System
From £276.99
RRP £495.00 Save 44%
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CeramicSpeed OSPWX Coated System
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CeramicSpeed
OSPWX Coated System
£317.00
RRP £495.00 Save 36%
0% APR PayPal Credit Available
Shimano M8000 XT 11-Speed Shadow+ GS Rear Derailleur
Shimano
M8000 XT 11-Speed Shadow+ GS Rear Derailleur
£69.99
RRP £100.00 Save 30%
0% APR PayPal Credit Available
SRAM X01 Eagle AXS 12-Speed Rear Derailleur
SRAM
X01 Eagle AXS 12-Speed Rear Derailleur
£460.00
RRP £512.00 Save 10%
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SRAM GX Eagle AXS 12-Speed Rear Derailleur Max 52T
SRAM
GX Eagle AXS 12-Speed Rear Derailleur Max 52T
£299.00
RRP £361.00 Save 17%
0% APR PayPal Credit Available
SRAM XX1 Eagle AXS 12 Speed Rear Derailleur
SRAM
XX1 Eagle AXS 12 Speed Rear Derailleur
£549.00
RRP £742.00 Save 26%
0% APR PayPal Credit Available

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