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With the new manufacturing improvements made in 2017, we now have a strong, light chain, with sealed self lubrication that allows the chain to be constantly lubricated between the sleeve and the pin and that satisfies all demands, providing long life under all conditions for on and off road use. Excellent value for money chain.

The new O-shaped seals allow the grease to remain between the sleeve and the pin, improving the lubrication of the chain, enabling it to last for longer. The optimum life of the chain is significantly increased with respect to chains without seals.

Manufactured with high alloy steel, closed rollers and sleeve to improve resistance to fatigue. Specially treated pins to obtain greater resistance. All chains are pre-stressed to increase resistance to fatigue and elongation.

Constant technical updating to guarantee the highest level of wear resistance under any situation.

Clip (Conn) type link for IRIS BO 520 Chain.

Rivet (Pin) type link for IRIS BO 520 Chain.

The FB’RING motorcycle chain from Iris Chains is a Super Reinforced ring seal chain, ready to withstand all types of situations. It is especially designed for sport and sport touring applications.

The Multi-lip self-lubricating seal rings with Teflon grease of the FB’RING chain, along with the high precision link stamping make this chain a high quality product. The chain is manufactured in 42CrMo4 steel alloy.

Inner link in steel, rollers and outer link in the colour gold.

Rivet (Pin) type link for IRIS FB-Ring 520 Chain.

Heavy Duty Chain no O’Rings. On/Off Road Applications.

Silver inner and outer link.

The RXL chain is especially designed for trial, as it combines a very light weight with excellent resistance to stretching. This trial motorcycle chain is ideal for experienced drivers from 125cc. to 500cc. The shape of the link and its golden colour provides this iris chain with a great appearance.

Also, the RXL chain has a great quality-to-price ratio. We carry out continuous technical upgrades to guarantee the highest resistance to wear in any situation.

Gold Chain

Rivet (Pin) type link for IRIS RXL 520 Chain.

Clip (Conn) type link for IRIS RXP 520 Chain.

Chain specially designed for MOTOCROSS, combining great lightness and excellent resistance to stretching. Ideal for use in amateur riders from 125 cc. up to 500 cc. Excellent value for money chain.

Gold Chain

The X’RING chain is strong and light weight, with a sealed self-lubrication that allows for permanent lubrication between the sheath and the pin, providing a long duration under all conditions, both on the road as well as off-road. The X’RING chain from Iris Chains has an excellent quality-to-price ratio.

The X’RING seal of this motorcycle chain provides a useful service life and resistance to wear that is 7 times longer than that of the O’RING seal.

Inner link in bluish black, rollers and outer link in the colour gold.

Rivet (Pin) type link for IRIS X-Ring 520 Chain.

Rivet (Pin) type link for IRIS X-Ring 525 Chain.

Clip (Conn) type link for Tsubaki Gamma 520 Chain.

Our RQR series is developed exclusively for racing purposes. This chain has been used on factory bikes in the World Superbike Championships and is a proven Isle of Man TT winner.

• The choice of teams and riders in the world's leading championships
• Very rigid and high tensile strength, yet lightweight chain
• Pre-stretched to minimize elongation after first adjustment
• Available exclusively in size 520 x 120

MX-PRO series
This high quality NON-sealed chain has been manufactured specifically for professional MX usage. The MX-Pro features eliminates kinking and seizure in abrasive and muddy conditions by applying chromized pins and riveted bushings. The MX-Pro chain distinguishes itself by its gold coloured link plates.

MX Alpha XRG series
This premium chain has proven itself by its performance according to the appraisal of many professional MX-racing teams. Smooth running with a minimum of power loss combined with the benefits of sealed-off inside lubrication which gives a longer chain lifespan. The gold coloured plating of the outer links provide some corrosion protection next to an attractive appearance.

MX Omega series
The MX Omega offers you an affordable sealed O-Ring chain. MX-Omega chain offers you good value for money.

MX series
An economical quality roller chain (solid rollers) which is suitable for semi-professional applications.
The press-fit, quad-stake riveted pins add additional strength to this chain.

Racing Pro series
This exclusive chain is developed for racing applications. Special pin-treatment, low weight and ultra low friction of the TX4 seal-rings are features that create a superior chain which will benefit you on race tracks worldwide.

Sigma XRG series
This new generation chain has been specially developed to meet the demands of today’s high-performance machines. Ultimate performance combined with a high-tech sleek appearance. Tsubaki technology and the best materials available have resulted in a product that represents the culmination of “Ultimate performance” Gold coloured outer link plates give this chain an attractive appearance and some corrosion protection.

Alpha XRG series
A third generation series, developed to meet the demand of OE-engineers for a light running, long lasting chain with high tensile strength, for current high performing machines. TX4 seal rings keep lubricant in and dirt out of the inner parts. Sleek design with gold coloured link plates distinguishes its appearance.

Omega ORS series
The Omega offers you an affordable quality sealed O-ring chain, press-fit pins with quad-stake riveting. O-ring chain with good value for the money.

Gamma series
An economical quality roller chain (solid rollers) which is suitable for less powerful bikes. The press-fit, quad-stake riveted pins add additional strength to this chain.