Baron Riser Bolt Adapter Set Riser stud adapters. Allows installation of 1/2"-13 threaded Harley Davidson style risers to most metric threaded triple trees / yokes of European or Japanese motorcycles. Features: Allows installation of 1/2"-13 threaded risers to metric bikes All adapters have one end with 1/2"-13 x 3/4" to thread into the riser Sold as a complete set with nuts Commonly used on Honda & Suzuki: 12mm x 30mm thread with 10mm diameter x 11mm shoulder Commonly used on Kawasaki & Suzuki: 10mm x 30mm thread with 10mm diameter x 11mm shoulder Commonly used on Yamaha: 12mm x 20mm thread with 13mm diameter x 37mm shoulder
