Recently bought a 2016 xrs 800etec. Came with a black primary spring from epi performance. Says the spring rating is 200 lbs at 2.9" and 320 lbs at 1.6". Rest of the clutching is all stock. Anyone know if that would be a decent set up to run or should I just go get the stock spring and swap it back out.
primary spring question
Posted 12 June 2021 - 08:40 AM
Stock spring p#414817700 blue/green 130/260. pin weight wasn't changed with your setup? The EPI spring has raised the initial and final force which raises rpm's(figure for every 10# change in force is about 100rpm's)
Just passin' through........
Posted 12 June 2021 - 11:30 AM
Posted 14 June 2021 - 11:25 AM
Posted 18 June 2021 - 05:55 AM
I will be pulling everything apart to replace track and secondary rollers this summer still, so if anyone has recommendations on spring or gear changes that would also be great
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users