Sitta GP Aluminum chain wheel Marchesini, OZ and BST (201H-HR20GP)-37-47 teeth, 520 division
Sitta GP Aluminum chain wheel Marchesini, OZ and BST (201H-HR20GP)-37-47 teeth, 520 division
Delivery time on request
Sitta GP Aluminum chain wheel for Marchesini, Oz & BST - Ultimate performance & durability
The new HR20GP design with "Superhard" coating for maximum lifespan!
Are you looking for a high-quality, ultra-light & extremely durable aluminum chain wheel for your motorcycle with Marchesini, OZ or BST chain wheel carrier? Then the Sitta GP aluminum chain wheel 201h-HR20GP is exactly what you need!
Thanks to the revised HR20GP design and the innovative "Superhard" coating, the lifespan of this chain wheel is significantly extended-ideal for the racetrack & sporting road operation.
📢 Chain wheel carrier: 76/100 mm, 5-hole for precise & simple assembly!
💎 Now available in the exclusive color "Black Super Hard"!
🔧 Technical details & advantages at a glance:
✅ Material: high-quality aluminum with "Superhard" coating for maximum durability
✅ Ultralight: only 320 g (in size 45) for optimal agility & performance
✅ For 520 division: perfectly coordinated for racing & sporting driving
✅ Flexible tooth options: available with 37 to 47 teeth
✅ Color: black "Super Hard" for noble design & extra resistance
✅ Low wear: improved coating for longer durability & maximum performance
✅ Chain wheel carrier: 76/100 mm, 5-hole for perfect fit & simple assembly
✅ Perfect fit: CNC milling for exact fit & low-vibration power transmission
✅ Ideal for: racetrack, sporty driving & road traffic
📌 Why the correct translation is decisive
Choosing the right chain wheel affects the performance and efficiency of your motorcycle considerably.
🔹 Smaller chain wheel (37-42 teeth): Shorter translation → More final speed & reduced speeds on long distances
🔹 Larger chain wheel (43-47 teeth): longer translation → better acceleration & more agile handling
With the Sitta GP aluminum chain wheel 201h-HR20GP you can tailor your bike exactly to your driving style-for maximum control & performance!
🛠 Suitable for the following models:
✔ For all models with Marchesini, OZ & BST chain wheel carrier
✔ Only compatible with a 520 division!
Article number: 201h-HR20GP
🔥 Why is the Sitta GP aluminum chain wheel 201h-HR20GP the best choice?
✔ "Superhard" coating for extreme durability & maximum performance
✔ Ultra -light aluminum for the highest agility & stability
✔ Optimal power transmission for maximum efficiency
✔ Exclusive color: black "Super Hard" for noble look & extra resistance
✔ Chain wheel carrier: 76/100 mm, 5-hole for perfect fit & simple assembly
💡 Regardless of whether you optimize your bike for the racetrack or want a long-lasting performance for the street-with the Sitta GP Aluminum chain wheel 201h-HR20GP you rely on the highest quality!
🛒 Order now & increase the performance of your bikes with Marchesini, OZ or BST chain wheel carrier!
🔹 Fast shipping | 🔹 Top quality of 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 — and on request, we also offer express shipping. If an item is in stock, express shipping is possible in many cases within 1 business day. The standard delivery time is about 2–5 business days domestically, and typically about 1 week worldwide. Please check the available shipping options and transit times in the shopping cart, as we offer multiple shipping service 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 for the return shipment after approval). Please note: Unregistered returns will not be accepted. All details on terms, exceptions, and refunds can be found in our return policy.
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More Infos in our FAQs
Email our team – we’ll get back to you as soon 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 typically process your order very quickly—often the same day for dispatch.
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 selection with 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 you have another 14 days to send it back after approval.
Important: Unregistered returns will not be accepted. You can find all details in our cancellation policy.
What does “Delivery time on request” mean?
What does “Delivery time on request” mean?
“Delivery time on request” means that the item is usually not immediately in stock and may need to be ordered separately. Please contact us before purchasing – we’ll check availability and provide you with 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, dispatch can often be completed within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the cart.

