I'd like to get some kettlebells. Just a couple, one around 50-60lbs, and a second one at 70 (32k). I have checked all the usual on line places and can find a decent price for the smaller weights (about $50 - $60 including shipping). However, for the 70lbs, there's a huge jump to $130 or more. Every place I look, ends up being around that price with shipping.
Why does it jump up so much for that weight? Any ideas where I could get one more reasonable?