TejanoTrackie 

First off, it's 31.8mm, not 31.6mm. Second, you can get cross levers in 3 sizes: 24mm, 26mm and 31.8mm. Third, you paid too much >>> http://www.universalcycles.com/shopp...&category=2231 $22 with $2.99 shipping. You can either mount a 24mm lever on the bar area past the clamping area, or use some electrical tape to shim a 26mm lever on the clamping area.