RK 520XSO2-102 RX-Ring Chain 3018542RK

Self coloured (black) drive chain

There are many chain manufacturers in the motorcycle industry but most (including some Japanese manufacturers) only offer a single type of sealing ring, using a "one type fits all approach" which is used on all their drive chains.

This can be inefficient depending on the intended use. .

Different types of seals for different applications maximises efficiency and performance

RK currently has FIVE types of sealed-ring chains. Each has its own features and benefits.

• O ring and RX Rings came first. Each a great product in their own right and broadly similar to the competition's current offerings.
• After several years of development, RK added the XW range of sealed chains to radically improve chain life and performance.
• As racing expanded into several different genres, RK also added the ultra thin U-Ring and UW-Ring sealed chains.
• Each seal type is specifically designed for a particular use to provide the ultimate in rotating efficiency with minimum friction, while providing a longer chain life.
• Do not compromise: Maximise the motorcycle's performance by fitting RK chain. Mark Marquez does and he does pretty well...

Affordable, long lasting performance RX sealed chain. The XSO series offers less torsional friction and increased performance.

XSO chains provide up to 7 times longer wear life compared to standard chains.

Fitment Summary
Compatible with 88 models (yearly).

• Ducati: Monster 600, Monster 600 City, Monster 600 City Dark, Monster 600 Dark, Monster 600SL, Monster 695, Monster 800ie
• Honda: VT250 J, VT250 K, XL250 RC, XL250 RD, XL250 RE, XL500 R, XLX250 , XLX250 R
• Kawasaki: BJ 250A, BJ 250C1, BJ 250C2, GPX 400R, GPZ 400R
• Triumph: Bonneville 900 T100, Street Cup 900, Street Scrambler 900, Street Twin 900
• Yamaha: SR 2503TH, SR 250 Japan, SR 250SE, XT 400 4 valve, XT 600 2KF 3TB, YD 250 Scrambler

• Applying grease to sealed chain links
• RK chain 2024 chain specifications
• RK chain 2024 catalogue overview road and offroad

Consumer

Click & Collect Only

Select a collection point from our network of available dealers. You will be notified by the chosen dealer once your order is ready to collect, estimated time is 2-3 days (depending on national holidays and dealer opening hours).
Any returns will be handled by the collection point.

• Free for orders over £100
• £11.95 fee for orders below £100

Trade

Standard Delivery

Orders will be despatched as follows: To business addresses only; £9.95 (Exc VAT) delivery charge (subject to change depending on account level); Free delivery with net order values of £100 and over (Exc VAT) to the UK Mainland; Orders to N. Ireland/Eire/Isle of Man/Scilly Isles by arrangement; other destinations phone for details; Typical delivery times of 1-2 working days.

Where possible, the Company will endeavour to meet special delivery requirements subject to any additional cost being borne by the Purchaser

Unfortunately, we do not delivery to addresses outside of mainland UK without prior agreement. Without prior agreement you may place an order for Products from outside the UK, but this order must be for delivery to an address in mainland UK unless arranged otherwise prior to your order.

All third party deliveries will carry a charge, the minimum charge will be £9.95 (Exc. VAT).

Pallet Charges

Larger items may incur additional carriage charges, including but not limited to 4x4 and SUV tyres.
An overview of charges per pallet for each region is available to view here: https://www.google.com/maps/d/viewer?mid=11ydN7ZJNHKHf9Ygd0ih_L6-U1dMq31A

Read our full delivery policy here