Renthal R3-3 Off-Road Chain 520 - 118L

Renthal R3-3 Off-Road Chain boasts a unique Self-Regulating Seal (SRS™) design that is pre-loaded during assembly. The spring effect created during this process delivers constant seal pressure as the chain wears allowing for extended lubrication intervals while delivering incredible durability unlike traditional O Ring chains which lose sealing pressure as they wear.

The result is a strong long-lasting high-performance o-ring dirt bike chain ideal for extreme offroad and enduro applications. The R3-3 SRS chain utilises the same high-performance materials found in the Renthal R1 Works MX Chain.

SRS™ TECHNOLOGY

SRS is pre-loaded during assembly creating a spring effect. SRS has the ability to regulate sealing pressure against the side plates.

This offers increased longevity as the specially formulated grease remains encapsulated around the critical pin and bushing area longer whilst preventing ingress of dirt water and other contaminants.

SHOT PEENED

Shot-peened alloy steel side plates for high tensile strength and maximum impact load resistance.

STEEL PINS

High carbon alloy steel bearing pins for excellent prolonged resistance to wear for both road and off-road riding conditions.

PRE-STRETCHED

To help with an easy setup each R3 chain is pre-stretched meaning adjustments are not required.

SPEC

Available in 520 pitch only. Max machine performance :- 68Nm and 55kW (50 lbf and 73 bhp)

PERFECT MATCH

Most perfectly matched chain for Renthal Chainwheels allowing maximum power at the rear wheel. This also extends the life of both the chain and chainwheels.

GasGas EC250 2022-2024 EC300 2021-2022 MC250 2022-2023 Husqvarna FC450 2014-2017 FE250 2014-2017 2020-2025 FE350 2014-2017 2020-2025 FE450 2020-2025 FX350 2017-2018 2020-2024 FX450 2017-2024 TE125 2014-2016 TE250 2014-2017 2024 TE300 2014-2017 2024 TX300 2017 KTM 150 EXC TPI 2020-2021 150 XC 2014 150 XCW 2017-2019 200 EXC 2014-2016 200 XCW 2014-2016 250 EXC 2016-2017 2023 250 EXC Six Days 2017 2023 250 EXC TPI 2018-2022 250 EXC TPI Six Days 2018 2021-2022 250 EXCF 2014-2022 250 EXCF Six Days 2021 250 SXF 2013-2022 250 XC 2023-2025 250 XC TPI 2021-2022 250 XCF 2014-2015 2021-2024 250 XCFW 2013 300 EXC 2014-2017 300 XC 2014 2018 300 XC TPI 2020-2022 300 XCW 2014 350 EXCF 2014-2025 350 EXCF Six Days 2021 2024-2025 350 SXF 2011-2022 350 XCF 2013-2022 350 XCFW 2014 450 EXCF 2020-2025 450 EXCF Six Days 2024-2025 450 SMR 2012-2014 450 SXF 2009-2025 450 XCF 2014 2018 2020-2022 450 XCW 2014