Sitta Aluminum Rear Sprocket Kawasaki ZX-4RR (23-26) (201W) – 40-50 Teeth, 520 Pitch
Sitta Aluminum Rear Sprocket Kawasaki ZX-4RR (23-26) (201W) – 40-50 Teeth, 520 Pitch
Delivery time on request
Sitta Aluminium Sprocket for Kawasaki ZX-4RR – Highest Performance & Durability
Optimal power transmission & ultra-lightweight design with the Sitta sprocket 201W!
Are you looking for a high-quality, extremely light, and durable aluminum sprocket for your Kawasaki ZX-4RR (model years 2023-2026)? Then the Sitta sprocket 201W is the perfect choice!
Made from high-quality aluminum, this sprocket offers excellent power transmission, minimized wear, and maximum stability. With a weight of just 350 g (in size 45), it ensures optimum performance both on the racetrack and in sporty street use.
Sprocket carrier: 80/104-6 bolt pattern for precise & easy installation!
Now available in many colors! Choose from black, silver, orange, blue, gold, hard-anodized (more durable than standard anodizing), red & green for a custom look!
Technical details & benefits at a glance:
✅ Material: High-quality aluminum for maximum stability & minimal weight
✅ For 520 chain pitch: Perfectly matched for performance & racing
✅ Flexible tooth options: Available with 40 to 50 teeth
✅ Color selection: Black, silver, orange, blue, gold, hard-anodized (particularly durable), red & green
✅ Low wear: Particularly resistant, even under high loads
✅ Sprocket carrier: 80/104-6 bolt pattern for precise & easy installation
✅ Perfect fit: CNC-machined for exact fit & low-vibration power transmission
✅ Ideal for: racetrack, sporty riding & road traffic
Why the right gearing is crucial
Choosing the right sprocket significantly affects the performance & efficiency of your Kawasaki ZX-4RR.
🔹 Smaller sprocket (40-45 teeth): shorter gearing → more top speed & reduced engine speed on long stretches
🔹 Larger sprocket (46-50 teeth): longer gearing → better acceleration & more agile handling
With the Sitta sprocket 201W, you can tune your bike precisely to your riding style – for maximum control & performance!
Precision-fit for the following models:
✔ Kawasaki ZX-4RR Ninja (model years 2023 – 2026)
✔ Only compatible with 520 chain pitch!
Item number: 201W
Why is the Sitta sprocket 201W the best choice?
✔ Ultra-lightweight aluminium for maximum performance & agility
✔ Durable & resistant to high wear
✔ Optimal power transmission for maximum efficiency
✔ Available in 8 colors for a custom look
✔ Sprocket carrier: 80/104-6 bolt pattern for perfect fit & easy installation
Whether you're optimizing your Kawasaki ZX-4RR for the racetrack or want long-lasting performance for the street – with the Sitta 201W sprocket you’re choosing top quality!
Order now & increase the performance of your Kawasaki ZX-4RR!
🔹 Fast shipping | 🔹 Top quality from Sitta | 🔹 Maximum performance & durability
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About Us
About Us
Our passion for quality and innovation drives us to offer you the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to tailor-made solutions — your riding experience is at the center of everything we do.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx — if requested, also via express. If an item is in stock, shipping via express can, in many cases, be delivered within 1 business day. Standard delivery time is typically about 2–5 business days within the country, and worldwide usually about 1 week. Please check the available shipping options and transit times in the cart, as we offer several shipping providers depending on the country.
Returns must be registered in advance by email and are possible according to our return policy (14 days to request a return + 14 days return shipping deadline after approval). Please note: Unregistered returns will not be accepted. You can find all details on the terms, exceptions, and refunds in our return policy.
Your payment information is processed securely. We do not store any credit card details and we have no access to your credit card information.
More information in our FAQs
Write to our team via email – we’ll get back to you as quickly as possible.
How long does it take to process my order?
How long does it take to process my order?
If the item is in stock, we usually process your order very quickly; in many cases it can even be shipped the same day.
Our processing times are Monday to Friday, 07:30–16:30.
Do you ship internationally?
Do you ship internationally?
Yes, we ship worldwide. Shipping is carried out depending on the country and the selection, via DHL or FedEx.
What is your return policy?
What is your return policy?
Returns must be registered in advance by email. You can request a return within 14 days of receiving the item and, after approval, you have another 14 days to send it back.
Important: Unregistered returns are not accepted. All details can be found in our cancellation policy.
What does “delivery time on request” mean?
What does “delivery time on request” mean?
“Delivery time on request” means the item is generally not in stock right away and may need to be ordered separately. Please contact us before purchase – we’ll check availability and tell you the estimated delivery time.
Do you offer express shipping?
Do you offer express shipping?
Yes, we offer express shipping. If an item is in stock, in many cases shipping can be completed within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the shopping cart.

