It does work well with the 860R, it's a bit looser and more glide efficient but the rider will need to be slightly more skilled or conditions a bit more nuking. Not a great deal of difference though, if you're on the 158AR we reckon you'll be fine. By shimming a little (flatter 0.25-5) it can go faster again. Small tails with big front wings are fun.
Does it work well with 860r? But different than the 158ar with the 860?
It does work well with the 860R, it's a bit looser and more glide efficient but the rider will need to be slightly more skilled or conditions a bit more nuking. Not a great deal of difference though, if you're on the 158AR we reckon you'll be fine. By shimming a little (flatter 0.25-5) it can go faster again. Small tails with big front wings are fun.