Have a look at this...
I use it for strapping things to the bike and as brake lock etc.
I keep some wrapped around the seat post for emergency but you could wind it around the bars enuff to do the job needed and it's there for an easy emergency fix
VELCRO® Hook and loop ONE-WRAP® double sided Strapping black and white, green 1m | eBay
Key benefits to using hook and loop Strap Hook and Loop Nylon strap strapping Cable Ties with buckle Band luggage Strap. Nylon Cable Ties. Clothing iron cord wrap. Secure wrapping paper from unrolling.
www.ebay.co.uk
I keep some wrapped around the seat post for emergency but you could wind it around the bars enuff to do the job needed and it's there for an easy emergency fix