Sitta Front Sprocket Suzuki GSX-R 1000 (2009-2016) Z003 – 15-17 Teeth, 520 Pitch

Sitta has been engineering drivetrain components for road and track use for decades, and the Z003 front sprocket distils that heritage into a single precision-machined part purpose-built for the Suzuki GSX-R 1000. Crafted from chrome-molybdenum steel and offered in 15, 16 and 17-tooth configurations, it gives GSX-R 1000 riders between 2009 and 2016 a genuine opportunity to tailor their gearing without compromising on durability or fitment quality.

Key Features

• Chrome-molybdenum steel construction delivers outstanding wear resistance and tensile strength under sustained high-RPM stress
• High-precision machining ensures zero play at installation — the sprocket seats exactly as it should, every time
• Three tooth counts (15, 16, 17) let you dial in your gearing for the track, spirited road riding, or longer touring runs
• 520 pitch compatibility aligns perfectly with the GSX-R 1000 drivetrain specification for the 2009-2016 model range
• Part number Z003 confirmed for straightforward identification and reordering

Material, Finish and Heritage

The Z003 carries the understated, purposeful aesthetic that defines Sitta's range — clean machined faces, consistent tooth geometry and a finish that reflects the brand's motorsport roots. Chrome-molybdenum steel is a deliberate choice: harder and tougher than standard carbon steel, it resists the micro-deformation that causes chain wear to accelerate over time. The result is a sprocket that looks as considered as it performs, whether it is fitted to a weekend road machine or a dedicated track bike.

Gearing Your GSX-R 1000 for the Road or Track

Choosing the right front sprocket tooth count has a meaningful effect on how the GSX-R 1000 behaves in real-world conditions.

• 15 teeth — shorter gearing, sharper acceleration off corners, more responsive engine feel and faster revving; ideal for tight, technical circuits or urban use
• 16 teeth — a balanced middle ground that suits mixed-use riding, retaining strong acceleration while taking the edge off motorway cruising RPM
• 17 teeth — longer gearing for high-speed circuits or extended road journeys where a lower cruise RPM improves comfort and reduces drivetrain wear

Please note: the product image currently shown depicts the Sitta Z001. No dedicated image is available for the Z003 at this time; the two sprockets are visually very similar.

Fitment and Compatibility

• Suzuki GSX-R 1000, model years 2009 to 2016
• Chain pitch: 520

Specifications