All XAM O-Ring chains are manufactured with hi-carbon alloy steel for strength and durability. XAM utilizes Nitrite Butadiene O-Rings to seal in lubrication and deliver smooth power with minimal ring drag or loss of horsepower.XAM O-Ring chains have "X" shaped seals and improved metallurgy giving you 7 times longer wearlife than standard O-Ring chains. Viewed in cross-section, the X-Ring has two lubrication pools and contact lips versus the single contact design of a standard O-Ring chain. Giving the chain a longer life gives you more value for your money. Suitable for : Honda CBF125 09-12 CRF100F 04-15 XR100R 92-02 Suzuki RM85 Small Wheel 02-19 TF125 Mud Bug 79-19 Yamaha AG100 08-17 AG175 74-95 DT175 79-03 SX225 Scorpio Z 07-14 YZ80 94-01 YZ85 Small Wheel 02-19 (Pls note images on packaging may vary slightly)
