K2-TEC has released the "TYPE-2" chamber developed exclusively for the Yamaha RZV500R. Developed for street use, it emphasizes increased mid-range torque and improved response. Three types are available, differing in material: mirror-finished stainless steel, standard stainless steel, and steel.

RZV Exclusive Chamber Developed Over One Year


The "TYPE-2" chamber from K2-TEC, developed exclusively for the RZV500R. With minimal clearance between the swingarm, chain line, and side stand, and the rear bank chamber routed within the seat cowl, the development involved nearly a year of trial and error. Each piece was crafted and clearances checked to ensure overall space, capacity, and length.

Image shown is mirror-finished stainless steel.

While ensuring sufficient lean angle, the dimensions are designed to fit snugly against the vehicle body. The performance is tuned for street use, not for circuit racing, with an emphasis on increased mid-range torque and improved throttle response. Additionally, spring joints are used on the exhaust pipes to mitigate vibration.

Three types are available, differing in material: mirror-finished stainless steel, standard stainless steel, and steel. These are made to order, with delivery times ranging from 1 to 3 months.

Image shown is mirror-finished stainless steel.

Image shown is mirror-finished stainless steel.

Image shown is mirror-finished stainless steel.

Image shown is mirror-finished stainless steel.

RZV500R Chamber TYPE-2

Image shown is mirror-finished stainless steel.

◯RZV500R Mirror-Finished Stainless Steel Chamber TYPE-2
・Material: Mirror-finished stainless steel (SUS304)
・Price: 440,000 JPY (tax included)

◯RZV500R STD Stainless Steel Chamber TYPE-2
・Material: Standard stainless steel (SUS304)
・Price: 418,000 JPY (tax included)

◯RZV500R K2 Steel Chamber TYPE-2
・Material: Steel (clear coated)
・Price: 396,000 JPY (tax included)

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