Newest Products

Honda VFR750F 800 with springs and a full clutch pack
Sigma Performance
Honda VFR750F 800 with springs and a full clutch pack
£809
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Honda CBR600RR Evo RS with clutch pack
Sigma Performance
Honda CBR600RR Evo RS with clutch pack
£809
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Sigma Performance
Special purchase Customer A
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Honda NSF250R Cylinder
Sigma Performance
Honda NSF250R Cylinder
£650
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Kawasaki ZXR400 2024
Sigma Performance
Kawasaki ZXR400 2024
£809
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Honda Hornet CB750 2023
Sigma Performance
Honda Hornet CB750 2023
£809
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Yamaha XTZ660/SRX600/XT600E
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Yamaha XTZ660/SRX600/XT600E
£659
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Yamaha FZR 400 RR/SP
Sigma Performance
Yamaha FZR 400 RR/SP
£659
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Kawasaki ZXR400
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Kawasaki ZXR400
£659
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Honda VFR/RVF 400 (NC30/NC35)
Sigma Performance
Honda VFR/RVF 400 (NC30/NC35)
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Ducati Scrambler 800/796/696/620 6 spd Aptec
Sigma Performance
Ducati Scrambler 800/796/696/620 6 spd Aptec
£685
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KTM 790 890
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KTM 790 890
£685
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Aprilia RS660
Sigma Performance
Aprilia RS660
£685
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Kawasaki GPz1100 Unitrak 1983-85
Sigma Performance
Kawasaki GPz1100 Unitrak 1983-85
£695
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Kawasaki ZRX1100 /1200
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Kawasaki ZRX1100 /1200
£695
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BMW S1000RR 2019 and later
Sigma Performance
BMW S1000RR 2019 and later
£685
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Pistal 1080 Big Bore High compression Kit for 1000DS 2V Multistrada/Sport Classic/Monster
Sigma Performance
Pistal 1080 Big Bore High compression Kit for 1000DS 2V Multistrada/Sport Classic/Monster
£495
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Pistal 870cc Big Bore piston and rings kit to fit Ducati 748 (any year but not the R)
Sigma Performance
Pistal 870cc Big Bore piston and rings kit to fit Ducati 748 (any year but not the R)
£495
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Pistal 833cc Big Bore Piston and Rings kit for a Ducati 749 (58.8 stroke)
Sigma Performance
Pistal 833cc Big Bore Piston and Rings kit for a Ducati 749 (58.8 stroke)
£495
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MotoGP Technology 3rd edition Final Print Run
Sigma Performance
MotoGP Technology 3rd edition Final Print Run
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