Deceleration

I recently traded my 2003 Sportsman 400 in for a 2015 Sportsman 570 SP Touring and have a question about the deceleration on the 570. When I let off of the accelerator the engine slows the ATV down like the hill decent worked on my 400. On my 400 I could coast but can’t on the 570. Is this normal for the new ATV’s? Can I shut this off? Thanks.