what size MPA do I need ??

Hello all! I would like to try an MPA on my gl1800 Hannagain trike what size do I have to order and if I put dyna beads in how many ounces do I need? ALso where can I get a good deal on this tire??

Thanks to all, Steve W.

Go outside look at the side of your tire. Write down the numbers on the tire . That is the size you order . When you order tell them you need a tire that size for the rear of the bike, when it arrives put it on your front rim.

[quote=John Luciano;155987]Go outside look at the side of your tire. Write down the numbers on the tire . That is the size you order . When you order tell them you need a tire that size for the rear of the bike, when it arrives put it on your front rim.[/quote]

I guess I should have explained , my trike is in storage and I cant get at it for another few weeks, thought if I came here I could get some help , like size etc so I could order one so I have it when I can pick it up.

You need either the MPA or BT-45 from a sport bike rear in size 130/70/18 bias ply with 93H service rating. This is pretty standard. Best price I've found lately is from jakewilson.com