BSS® Quick Release Handlebar Bracket MJ-6079 for Magicshine LED Bicycle Lights for handlebar with diameter 26mm or less
Magicshine MJ-6079 Quick release handlebar bracket, compatible with MJ-808E, MJ-808U,MJ-816E, MJ-816U, MJ-818, MJ-856, MJ-868Works for most handlebar with diameter less than 26mm, not working for 31.8mm handlebar