RK 420SB/134 open drive chain with lock, unsealed

Technical data: Size: 420 Length: 134 Number of links Seal type: Unsealed Manufacturer: RK Type: SB Version / Type: Open Strength: 1900 kg Outer plate color: Steel Inner plate color: Steel Connecting link type: Clip This product fits models: Aprilia RS4 50 euro4 / 3 PS, 2.2 kW / 2018 - 2021 RX 50 Factory euro4 / 3 PS, 2.2 kW / 2018 - 2021 SX 50 SM euro4 / 3 PS, 2.2 kW / 2018 - 2021 SX 50 SM Factory euro4 / 3 PS, 2.2 kW / 2018 - 2021 Derbi Senda 50 R X-Treme / 2018 - 2021 Senda 50 R X-Treme Euro4 / 2022 Senda 50 RR 2022Senda 50 SM X-Treme / 2018 - 2021Senda 50 SM X-Treme Euro4 / 2022 RiejuRS-3 50 / 2/6.1 PS, 1.5/4.5 kW / 2011 - 2014