darksky
Member
- Region
- USA
My 26" Boomerang with about 225 miles on it recently developed a "tink tink" noise apparently coming from the rear wheel and related to the speed of the bike. It was heard when pedaling or coasting. I read somewhere it might be caused by a loose spoke or two. I wiggled each spoke by hand and found 3 or 4 slightly loose compared to the rest of the spokes. Using the spoke wrench included in the tool kit I tighted the affected spokes by a 1/4 to 1/2 turn. Sure enough, no more "tink tink" noise.