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: 7900 Nm Weight: 0.95 KG Max CC Rating: 150cc Dirt Master Link Type: CLIP Chain Length: 130 Fits: Honda CR80R 1996-2002 Husqvarna TC85 Big Wheel 2018-2021 TC85 Small Wheel 2018-2021 KTM 85 SX (Big Wheel) 2003-2022 85 SX (Small Wheel) 2003-2022 Kawasaki KX85 Small Wheel 2009-2021 Suzuki RM85 Small Wheel 2009-2021 RM85L Big Wheel 2002-2022 Yamaha YZ80 1984-2001 YZ85 Small Wheel 2002-2006 2008-2021 YZ85L Big Wheel 2002-2021