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The CYLINDER WORKS Big Bore Cylinder Kit delivers a high‑performance upgrade that adheres to the exacting standards of original equipment manufacturers and competitive racing applications. Engineered with precision machining, the kit maintains the dimensional tolerances required for seamless integration into a wide range of powersports engines, ensuring reliable fit and function without the need for additional modification.
Designed for riders who demand durability and power, this authentic CYLINDER WORKS component leverages proven engineering practices to enhance cylinder capacity while preserving the engine’s structural integrity. The kit’s construction reflects the brand’s commitment to quality, offering a dependable solution for those seeking measurable performance gains on the track or trail.
Precision NSC Plated Cylinders — Direct OEM bolt-on engine replacement.
Key engineered features, technical highlights, and manufacturer specifications