The stainless steel exhaust pipes installed

Available from ABP Racing in Dettenhausen,Germany
It suits both the original and the NX 650 engined GB's. It has the same outer diameter as the stock GB pipes, but no inner pipes, so it has a better flow and reduce the head temperature on the engine. The sound using the original GB exhaust damper is deeper and it sounds now like a "real" thumper. For more informations or to order , click here to send an e-mail:

Arvid Lovik's Honda GB 500 Clubman Page:
Honda GB 500 Clubman Brochures and other PR stuff:
Test of White Brother's 601ccm Big Bore Kit for the GB 500:
The Heart and Lung , The Engine separated completely:
Arne van Ruitenbeek riding His GB 500 at Assen in The Netherland:
Honda GB 500 Clubman "650 Schottmeier Special":
The "650 Schottmeier Special" Page 2.:
Honda GB 500 Clubman FAQ Site: