Renthal 520 RR4 SRS Ring Racing chain - 120 Links - Gold

SKU: 520RR4120G Barcode: 38087932

£185.00

Free Delivery for Mainland UK*

Renthal RR4 racing chain is a highly specialised lightweight 520 sealed ring chain developed exclusively for Sportbike racing applications where a combination of lightweight and race durability are critical.

Utiilising Self Regulating Seal (SRS™) technology to increase service life. The specially developed Self Regulating Seal (SRS™) ring is preloaded during assembly creating a spring effect.

  • 520 Pitch
  • 120 Link

 

If you're not sure which racing chain to buy, consider the below chart.

Each 120L chain has been weighed and the data compared with manufacturers tensile strength records and converted to allow easy comparison.

RK offer a useful lower weight chain for the 600cc class.  We stock all of the below chains and spare rivet links - if you need a longer chain, please ask.

 Manufacturer Model Link Colour Weight (g per 120 Links) Strength (Lbs/KN) Max cc
DID ERV7 click here Gold/Gold 1873g 8800lbs/39.14KN 1000cc
RK UWR Click here
Gold/Steel 1877g 8363lbs/37.2KN 1000cc
RK XRU click here Gold/Gold 1880g 8992lbs/40KN 1000cc
RK RUWR click here 7936lbs/35.3KN 600cc
Tsubaki Racing Pro click here Gold/Gold 1931g 8542lbs/38KN 1000cc
Renthal RR4
click here Gold/Steel 2079g 8206lbs/36.5KN 1000cc

Free delivery to UK Mainland

All purchases placed at www.wscperformance.co.uk and shipped to mainland UK include the cost of standard delivery. That means the price you see is the price you pay.  There will be no extra cost at checkout.

Small Items/under 2Kg - Standard delivery items are posted by using Royal Mail 2nd class service** which is a 2-3 day service.   This is not always a tracked service.  This can be upgraded at checkout.

Large items/over 2kg - All larger items above 2kg will be sent using a 2-3 day courier.  This is a tracked service, and usually takes 2-3 working days.  This can be upgraded at checkout.

 

Express 48Hr Shipping 

Some items are listed with a priority shipping method, this will always be shipped on a next day service but courier collection may be delayed until the following day (See Dispatch times), so we can only estimate a delivery time of 48hrs when purchasing through the website.  If you require a next day service, please contact us and we will advise if we can get it to the courier the same day.

We will not be liable for any loss or damage suffered through delay in either dispatch or courier delivery, however, if such delays occur, you will be informed as soon as practicable.

 

Dispatch times

The dispatch of In Stock orders is completed daily. Monday-Wed, purchases placed before 3:30pm are usually dispatched on the same day, This is variable on a Thursday and a Friday. but all orders will be dispatched within 1 working day.  

Some items are listed as To Order in the product listing including Brake discs and Exhausts and these will be dispatched within 3 working days.

SAMCO offer a large selection of hoses, some show as In Stock, these are stored in our warehouse and are ready for delivery.  Others are listed as available to order with a 5-6 week delivery time.  However, if our supplier has stock of this product, it will be dispatched sooner.

If there is to be a delay in dispatch for longer than the above times, you will always be notified by email.Items will be delivered to the shipping address provided.  You (the Customer) will be responsible for providing the delivery address.  Please check it.  Items missing as a result of providing an incorrect delivery address will be the customers responsibility.  If items are returned as a result of an incorrect delivery address will be charged at the relevant cost for redelivery, any cancellations will be refunded based on the return/cancelation policy.

 

Offshore UK Deliveries

Free Delivery excludes Shetland Islands (ZE), Outer Hebrides (HS) and Isle of Man (IM), to which there is usually a surcharge.  We're constantly adding to the shipping options, but if your location is not listed, please contact us to arrange.

 

International Deliveries

We also deliver worldwide.  Delivery charges are calculated at checkout, and we are constantly adding countries to our delivery list.  If your country is not listed, please ask.

UK VAT is not charged on international deliveries, and therefore you will be charged at the local rate at time of import.

Up to 2kg parcels - These are shipped using Royal Mail International Tracked** service with an expected delivery of 5-7 working days

Over 2kg Parcels - These are shipped using UPS Express** service which varies from country to country.

If you need a different service, please contact us to see if we can arrange.

 

If you have any questions or alternative requirements, please contact us.  We can sort most things, although sadly, some may come at cost.

Items will be delivered to the shipping address provided.  You (the Customer) will be responsible for providing the delivery address.  Please check it and be aware that some autofill data from your device may miss key data.  Items missing as a result of providing an incorrect delivery address will be the customers responsibility.

 

*Free Delivery is mainland UK and excludes Shetland Islands (ZE), Outer Hebrides (HS) and Isle of Man (IM), to which there is a surcharge

**we reserve the right to change couriers specified, but will always keep to a equivalent speed service.