Manufactured in Sheffield.Looking to protect your mountain bike frame from rock strikes, cable rub, uplift marks and more? Or, maybe youâre looking to add a personal touch to your bike? Look no further than HKT Protectâ¢!The entire bike frame protection range is manufactured in their facility in Sheffield, UK. HKT Protect⢠utilises a carefully selected material that balances protection, malleability and a quality that will last the life of your bike. The bike frame protection kits are universal and designed to fit everything from a steel hardtail through to the latest ebikes and downhill rigs.