
RENTHAL 520R3 Chain Kit 13/48 Reinforced - Ultra-Light Mud-Resistant Sprocket
Designed for the Cross world, this RENTHAL chain kit combines robustness and lightness for demanding riders. The 520 R3 chain in gold/black finish features reinforced links and O-Ring seals for preserved lubrication and controlled wear on muddy trails or during intensive use. The 13/48 sprocket made of ultra-light aluminum boasts a mud-resistant profile designed to limit the accumulation of impurities on the transmission.
Ideal for Cross motorcycles where transmission reliability matters, this kit is compatible with models such as GAS GAS EC 125 RACING (2015), GAS GAS EC 125 SIX DAYS (2011), and GAS GAS EC 125 (2010). Standard mounting, however, please check the recommended sprocket/sprocket ratios for your machine.
Brand: RENTHAL — Manufacturer Reference: 486561