Skip to content
Search
Home
Slipper Clutch Range
Blog Articles
History
FAQs
Account
Site navigation
Search
Search
Cart
Menu
Site navigation
Home
Slipper Clutch Range
Blog Articles
History
FAQs
Account
Item added to cart.
View cart and check out
.
Close
Close
Welcome to the new Sigma Performance website
Close
Other cool stuff
Sigma Performance
MotoGP Technology 3rd edition Final Print Run
Sold Out
View
Sigma Performance
Special purchase Customer A
Sold Out
View
Sigma Performance
Honda NSF250R Cylinder
Regular price
£650
View
Sigma Performance
Pistal 1080 Big Bore High compression Kit for 1000DS 2V Multistrada/Sport Classic/Monster
Regular price
£495
View
Sigma Performance
Pistal 870cc Big Bore piston and rings kit to fit Ducati 748 (any year but not the R)
Regular price
£495
View
Sigma Performance
Pistal 833cc Big Bore Piston and Rings kit for a Ducati 749 (58.8 stroke)
Regular price
£495
View
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device