Version A for Triumph Twins 790cc/865cc with carburetors (2001-2008):
- Bonneville
- Thruxton 900
- Scrambler 900
- America
- Speedmaster 900
Version B for Triumph Twins 865cc with EFI injection (2009-2016):
- Bonneville
- Thruxton 900
- Scrambler 900
- America
- Speedmaster 900
The EFI version includes an electronic eliminator which allows you to remove the air pump without getting the engine-fault warning light.
Description
Benefits of removing the AIS system :
- Simplified engine environment
- Reduced exhaust gas temperature, thereby limiting the appearance of blue "flaming" on exhausts
- More progressive deceleration, without backfiring
- Small weight gain approx 1kg
Also essential if you want to fit individual air filters instead of the big "air box".
Note: This change makes your non-compliant with the original motorcycle, and as such it is no longer strictly legal for road use. The installation of this kit is your responsibility.