Paiste Dimensions Medium Crush Ride 20-inch cymbal. - Brand: Paiste - Model Name: Dimensions 3 Medium Crush Ride 20" - Size: 20 inches Thank you for viewing. There are no cracks or keyholes. I think it's a beautiful item with few uses. It sounds great both as a ride and as a crash. This is a crash ride cymbal from the Dimensions series, manufactured using the same alloy as the 2002 series, which built Paiste's history, leveraging the experience and technology Paiste cultivated in the Signature and Traditional series. This is a discontinued item.