Hi Mark,
I ordered mine from
http://www.bestrestproducts.com/c-100-dynabeads.aspx - home of the CyclePump. The dealer search at Innovative Balancing, the manufacturer of Dyna Beads, lists 4 retailers within 50 miles of 75035 (Frisco).
Police Motorcycle Specialist, 3730 Dilido, Dallas TX 75228, 214-660-3438
S&M Performance, 1327 E. Abram St., Arlington TX 76010, 817-275-3700
Ryders Connection, 1300 NW Parkway, Azle TX 76020, 817-444-1566
Powell PowerSports, 2113 S Burleson Blvd., Burleson TX 76028, 817-426-8288
Please Note: The recommended quantities at BestRest for front and rear did not apply to my Avon Venom front / Avon Cobra rear. Avon does not identify the heavy spot with a dot and the shop that installed the tires had to use more lead on the wheels than the chart suggests. I have 2 oz in front and 3 oz in back.
Despite what the skeptics on the national tech board (who all appear to have never tried them ???) have to say about how/whether they work, the Rumblebee rides as smooth as glass. 6,000 miles and counting.
I don't have experience with Metzlers, but I have 13,300 miles on my Avon Venor R front and it looks like new. I lost my Venom rear to an irreparable flat at 5,200. The Cobra has 8,100 on it. It shows some wear, but no cupping. I hope that by riding like an old man I'll get 12-15,000 miles out of it.
DFG