Sitta Aluminum Rear Sprocket Yamaha R6 RJ11, RJ15 & RJ27 (03-26) (201M) – 37-48 teeth, 525 pitch
Sitta Aluminum Rear Sprocket Yamaha R6 RJ11, RJ15 & RJ27 (03-26) (201M) – 37-48 teeth, 525 pitch
Delivery time on request
Sitta aluminum sprocket for Yamaha R6 RJ11, RJ15 & RJ27 (2003-2026) – Maximum performance & durability
Optimize your drivetrain with the ultra-light Sitta sprocket 201M – Perfect for 525 pitch!
Are you looking for a high-quality, extremely lightweight and durable aluminum sprocket for your Yamaha YZF-R6 (model years 2003-2026)? Then the Sitta sprocket 201M is the perfect choice!
At just 350 g (in size 45), this sprocket offers excellent power transmission, maximum stability, and minimized wear. Thanks to the tooth options from 37 to 48 teeth, you can tailor the gearing perfectly to your riding style – whether for the racetrack or sporty road use.
Note: This sprocket is available exclusively for 525 pitch!
Sprocket carrier: 110/130-6 bolt pattern for precise & easy installation!
Now available in many colors! Choose from Black, Red, Blue, Silver, Hard anodized (more durable than standard anodizing), Orange, Gold & Green for a custom look!
Technical details & benefits at a glance:
✅ Material: High-quality aluminum for maximum stability & low weight (only 350 g in size 45)
✅ Only for 525 pitch: Perfectly matched for maximum durability & performance
✅ Flexible tooth options: Available with 37 to 48 teeth
✅ Color selection: Black, Red, Blue, Silver, Hard anodized (particularly durable), Orange, Gold & Green
✅ Low wear: Particularly resistant, even under high loads
✅ Sprocket carrier: 110/130-6 bolt pattern for precise & easy installation
✅ Perfect fit: Precision-made for fast & easy installation
✅ Ideal for: Racetrack, sporty riding & road use
Why the right gearing is crucial
Choosing the right sprocket has a major impact on the performance & efficiency of your Yamaha R6.
🔹 Smaller sprocket (37-42 teeth): Shorter gearing → Higher top speed & lower engine speeds on long stretches
🔹 Larger sprocket (43-48 teeth): Shorter gearing → Better acceleration & more agile handling
With the Sitta sprocket 201M, you can fine-tune your bike exactly to your riding style – for maximum control & performance!
Precisely fitting the following models:
✔ Yamaha YZF-R6 (model years 2003 – 2026)
✔ Only compatible with 525 pitch!
Item number: 201M
Why is the Sitta sprocket 201M 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: 110/130-6 hole for perfect fit & easy installation
Whether you are optimizing your Yamaha R6 for the racetrack or want long-lasting performance for the road – with the Sitta sprocket 201M, you are choosing the highest quality!
Order now & boost the performance of your Yamaha YZF-R6!
🔹 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.
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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.

