Spark Yamaha R3 "GP" Full Exhaust System (WSBK Evolution) seat pads - large range of spring

- large range of spring rates available (08790 series)

Data sheet with the different axle positions in the Downloads tab

Built from a single billet piece of aluminum and through careful machining

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These are inclined by over 30° to facilitate bleeding of the master cylinder

Spark Yamaha R3 "GP" Full Exhaust System (WSBK Evolution) seat pads - large range of springSpark Exhaust Yamaha R3 "GP" Titanium Full Exhaust System (WSBK Evolution). Titanium silencer with titanium mid pipe and titanium racing header. The full system has been designed starting from the best sizing for collectors in order to optimize gas delivery. Collector has been created with the best construction technologies and structural details to ensure top reliability. Handcrafted in Italy. Ultra lightweight approximately 5. 25 lbs. Dyno Tested