that looks pretty nice on there
here's what i would do in your case:
find a u-bolt clamp that fits the seat-tube.
give the strap a 90deg "twist"
trim or drill the strap if necessary
anchor the strap to the seat-tube by running one side of u-bolt thru strap before tightening clamp
here's what i would do in your case:
find a u-bolt clamp that fits the seat-tube.
give the strap a 90deg "twist"
trim or drill the strap if necessary
anchor the strap to the seat-tube by running one side of u-bolt thru strap before tightening clamp