Cut4fun
Redneck Chainsaw Repair
- Joined
- Nov 27, 2007
- Messages
- 2,635
Peter when I tried the 3/8 Picco chain on the 550XP the 338 bar with the 3/8 LoPro sprocket tip fits but I had to use a standard 3/8" 7 spline small bore rim sprocket. There is no 3/8 LoPro rim sprocket available in small 7 spline bore. The 3/8 LoPro spur sprocket drum off the 338 won't fit the 550. Standard 3/8 rims with 3/8 LoPro chain is not a perfect match but it does work OK.
Did I miss your .325 and 63PS testing data? If so send me a link so I can read it.