All RK MXZ chains feature heat treated hi-carbon alloy steel components giving unrivalled wear life and performance. The seamless roller construction allows the chain to run freely between the teeth of the sprocket and greatly reduces chain friction. Lightweight gold mini-works racing chain developed from RK's advanced alloy material and manufacturing technology. The MXZ Racing Chain is one of the strongest in its class and provides you with an excellent value-performance rating. The gold finish incorporates zink carbide electroplating and reduces chain corrosion to zero which increases system life. Tensile Strength: 6800 Nm Weight: 0.78 KG Max CC Rating: 150cc Dirt Master Link Type: CLIP Chain Length: 130 Fits: Honda CR80R 1990-2002 CR85R Big Wheel 2003-2006 CRF150R SMALL WHEEL 2007-2018 CRF150RB BIG WHEEL 2007-2022 Kawasaki KX100 1989-1990 1996-2014 KX80 1998-2000 KX85 Big Wheel 2001-2022 KX85 Small Wheel 2001-2022 Suzuki RM100 2003-2006