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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.

Rivet (Pin) type link for IRIS BO 525 Chain.

Rivet (Pin) type link for IRIS FB 525 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.

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.

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.

Available in a range of pitches and lengths.

525 Alpha XRG Chain - Average Tensile Strength 38kN, Rated for 135HP

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.