“Used this as the drive belt on a hydrostaic drive lawn mower replacing an A series belt. Its OK but the first one I used just the next standard legth longer was worn out by slippage almost as soon as fitted which I found a serprise so much so that I wondered if the covering was indeed Kevlar especially as Kevlar is rated for high temperatures well above what would have burned the belt. Pity Bearing King took a week to deliver from stock.”