High rise flat top boss seat on my M8. I 've had several and all have same short coming that are fairly easy to fix.
1. Can't hardly get my hand in the itty bitty trunk space.
Turn seat over, unzip the cover, take a small wire wheel on a drill or air angle and grind away the foam around the zipper pocket opening and I've done this more agressively on my latest seat, also grind away more foam in the forward section of the pocket for more room. Used to be an extra pair of gloves and a pop was all I could get in there. I think I increased the room by another 75% or so.
2. Everything in my seat trunk / zipper pocket gets wet each ride.
After I opened up my seat pocket space, I have covered the seat pocket area of the bottom of the seat with thin waterproof material glued on. Snow landing on the tunnel behind the seat melts due to the heat exchanger and always runs down under the seat on the M's, wet lunch and tools.........messy.
3. STill wet under the seat, remove seat and place a generous bead of clear silicone caulk just inside the glued on velcro on the tunnel, place a sheet of seran wrap plastic film over the area to your seat won't be permanently stuck down, put seat down in place and let it dry for 10 days, usually about 3 or 4, trim plastic film away, good seal now to keep water from seat storage area.
This mod is the only thing I found on stock M sled seats to cure the lake under the seat you have many days while riding in the powder.
1. Can't hardly get my hand in the itty bitty trunk space.
Turn seat over, unzip the cover, take a small wire wheel on a drill or air angle and grind away the foam around the zipper pocket opening and I've done this more agressively on my latest seat, also grind away more foam in the forward section of the pocket for more room. Used to be an extra pair of gloves and a pop was all I could get in there. I think I increased the room by another 75% or so.
2. Everything in my seat trunk / zipper pocket gets wet each ride.
After I opened up my seat pocket space, I have covered the seat pocket area of the bottom of the seat with thin waterproof material glued on. Snow landing on the tunnel behind the seat melts due to the heat exchanger and always runs down under the seat on the M's, wet lunch and tools.........messy.
3. STill wet under the seat, remove seat and place a generous bead of clear silicone caulk just inside the glued on velcro on the tunnel, place a sheet of seran wrap plastic film over the area to your seat won't be permanently stuck down, put seat down in place and let it dry for 10 days, usually about 3 or 4, trim plastic film away, good seal now to keep water from seat storage area.
This mod is the only thing I found on stock M sled seats to cure the lake under the seat you have many days while riding in the powder.