Sitta Front Sprocket Kawasaki ZX-6R Ninja (2024-2026) - 13-17 Teeth, 520 Pitch (Part No. 7131)

Engineered to meet the precise tolerances that a high-revving 636 cc supersport demands, the Sitta front sprocket 7131 is purpose-built for the Kawasaki ZX-6R Ninja (2024-2026). CNC-machined from high-tensile chromium-molybdenum steel and supplied in a black finish, it delivers reliable power transfer whether you are chasing lap times at a trackday or accumulating miles on your favourite road routes.

Key Features

• High-tensile chromium-molybdenum steel construction for exceptional wear resistance and long service life
• CNC-machined teeth for precise fitment and smooth, efficient power transfer with every link
• Compatible exclusively with 520 pitch chain — the correct specification for the ZX-6R Ninja (2024-2026)
• Available in five tooth counts from 13 to 17, letting you tailor acceleration and top speed to your riding style
• Black finish resists corrosion and maintains a clean, purposeful appearance on the drivetrain
• Drop-in replacement designed for straightforward installation without modification

Choosing the Right Tooth Count

Selecting the correct front sprocket tooth count is one of the simplest and most effective ways to alter how your ZX-6R Ninja feels and performs. The change is immediate and measurable, and the Sitta 7131 range gives you five distinct steps to work with.

A 13-tooth sprocket shortens the overall gearing, sharpening throttle response and improving acceleration out of tight corners — a popular choice for circuit use and twisty roads where outright drive matters more than top speed. Moving to a 17-tooth sprocket lengthens the gearing, raising the cruising speed per rpm and reducing mechanical stress on longer motorway runs.

Between those extremes, the 14, 15, and 16-tooth options let you dial in a compromise that suits mixed riding — or refine a setup that is already close but not quite right. Note that the product image shown depicts the Sitta Z001 model; the 7131 is visually very similar, but no official product image currently exists for this specific part number.

Fitment and Compatibility

This front sprocket is a direct fitment for the following motorcycle:

• Kawasaki ZX-6R Ninja — model years 2024, 2025, 2026

Chain compatibility: 520 pitch only. Always verify your existing chain pitch before ordering, and replace the chain and rear sprocket at the same time if they show signs of wear.

Specifications