I see there are different kits for different models and some have 2 kits where one is more of a stationary jobber and the other is a quick release. This # 12-1300RD is the only kit they list for 650R. Is this a quick release one or not? https://www.bajadesigns.com/NET/images/items/121300WTbig.jpg Are they $489 every where or can you get them cheaper somewhere? Do they come in red?