Torquemaster

G&R Motorräder GmbH is a motorcycle workshop and dealer based in Baunatal-Hertingshausen, Germany, with a particular passion for Harley-Davidson motorcycles. The company develops, sells and installs TÜV-approved performance tuning kits for Harley-Davidson models from 1985 onward, alongside services such as dyno mapping, suspension upgrades and exhaust systems. Its workshop provides maintenance, inspections and repairs in line with current manufacturer specifications, and customers can also arrange TÜV inspections for their motorcycles.

For older bikes, G&R offers comprehensive engine and transmission overhauls, as well as complete restorations for Harley-Davidson motorcycles dating back to 1937. The business also carries out customisation and paintwork, and trades in motorcycles, replacement parts and accessories. Its selection ranges from standard Harleys to motorcycles tuned by G&R. The company highlights its commitment to verified quality, noting that its operations undergo regular audits by TÜV and GTÜ. G&R serves riders looking for routine servicing, technical improvements, restoration work or a Harley-Davidson motorcycle, supported by an experienced, specialist-focused team.