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Yamaha
Sigma Performance
Yamaha FZ750 /FZ1000 / FZR750 /YZF750/FZR1000/ YZF1000R ( all 5 valve 4 cyl yams 1985 to Thunderace except OW02 and R1)
Regular price
£659
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Sigma Performance
Yamaha R6 06 on
Regular price
£659
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Sigma Performance
Yamaha R6 All years to 2005
Regular price
£659
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Sigma Performance
Yamaha TDM850/TRX850/TDM900
Regular price
£659
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Sigma Performance
Yamaha XJR1200/1300 all years Coil Spring conversion
Regular price
£719
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Sigma Performance
Yamaha R1 (07+08)
Regular price
£685
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Sigma Performance
Yamaha R1 (04+05)
Regular price
£685
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Sigma Performance
Yamaha MT-09 / XSR900 (plus all other 847 and 889 models)
Regular price
£685
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Sigma Performance
Yamaha MT-07/ R7 / XSR700 (plus all 700cc twin models)
Regular price
£685
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Sigma Performance
Yamaha XTZ660/SRX600/XT600E
Regular price
£659
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Sigma Performance
Yamaha FZR 400 RR/SP
Regular price
£659
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Sigma Performance
Yamaha R1 (15+)
Regular price
£719
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Sigma Performance
Yamaha R1 (09+)
Regular price
£685
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Sigma Performance
Yamaha R1 (06)
Regular price
£685
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Sigma Performance
Yamaha FZ-1 2006 and on
Regular price
£685
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Sigma Performance
Yamaha R1 (1999 to 04) Coil spring conversion.
Regular price
£695
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Sigma Performance
Yamaha R-3 (all models)
Regular price
£629
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