Crankin....I don't know how old you are, but you sound like an awesome athlete! I'm sad that you can't do MTB anymore, but keep up your had work on the road biking! I'm almost 38 years old and just started falling in love with biking. I've never been athletic; However, biking seems to be something that I can actually progress on compared to all the other sports that I have tried. I'll probably never be a fast descender (because I am very clumsy). However, I hope to continue riding for many years to come. Exercise=keeping your body healthy and your brain intelligent.
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2012 Specialized Amira Elite, upgraded carbon handle bars, Jett saddle 143mm switched to 145mm 2012 Selle Italia Max SLR Gel Flow saddle

2011 Specialized Ariel Sport,suspension post,Serfas Rx Women's Microfiber saddle