675 & Triumph / Arrow Ti exhaust
The owner of my local Triumph dealer (also sells Duc & Victory) picked up a red 675 for himself. Today, they installed the Ti system on it. From header to muffler, it is feather weight, I heard a 12lb. savings vs. OE. It sounds awesome and very distinctive.
The tech & the owner took it out for a test ride (Group 3 riders.) The owner has been in the bike biz for 30 years, 6 years as a dealer. He came back after the 1st test ride w/ the full system and said that the bike performed like a lightweight liter bike.
The bike also had some CF stuff on it: front fender, hugger, heel guards. Apparently Triumph is manufacturing these pieces, and Arrow is mfg. the Ti system for Triumph.
A double digit weight loss and a double digit hp gain from swapping out the full exhaust system sounds like a winner modification to me!