Looks like 20574 is what you want. The 20590 is for the later 1st gen bikes and just for the arrow high mount cans, not the 3-1 full system. Check your VIN and get the Arrow 3-1 from this site:
My street R is From VIN # 411984 to VIN # 560476 so for the high arrow mount cans i am looking for it shoul be 20590. But my doubt is if the official triumph dealers have an even more recent one.
No updated maps. I am running that tune with my Arrow Slips ons and it runs and sounds great. They got it right the first time and I don't anticipate any improvements or updates.
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Related Threads
?
?
?
?
?
Triumph 675 Forums
1.2M posts
39.9K members
Since 2005
A forum community dedicated to Triumph 675 owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more!