Offroad Bike Chain R3-3 with SRS Technology - Chain Pitch 520
SRS Technology
High carbon alloy steel bearing pins for prolonged resistance to wear
Pre-stretched for easy setup
Description
Renthal R3-3 chains are specially developed utilising Renthal’s SRS technology for increased service life.
Nitrile Self Regulating Seals (SRSTM) retain a special vacuum injected grease around the critical pin and bush area, which extends the life of the 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.
Technical features
Chain Pitch | 520 |
Links | 114 |
Net Weight (Kg) | 1.94 |
O-rings | Yes |
Vehicle compatibility

BETA XTRAINER 300 cc 2015/2017 |
BMW G 450 X 450 cc 2008/2010 |
HONDA CRF R 450 cc 2004/2008 |
HONDA CRF X 450 cc 2005/2009 |
HONDA CRF X 450 cc 2012/2017 |
KAWASAKI KLX 250 cc 2020 |
KAWASAKI KLX R 300 cc 2020/2022 |
KAWASAKI KX 450 cc 2006/2023 |
KAWASAKI KX 500 cc 1987/2004 |
KAWASAKI KX X 450 cc 2023 |
SHERCO 4.5I ENDURO 450 cc 2004/2013 |
SHERCO SEF-R 450 cc 2014/2019 |
SHERCO SEF-R 450 cc 2021 |
SHERCO SE I F 510 cc 2006/2013 |
SHERCO SE iR 250 cc 2014/2016 |
SHERCO SE iR 300 cc 2014/2016 |
SUZUKI RM-Z 450 cc 2005/2022 |
YAMAHA WR F 250 cc 2001/2009 |
YAMAHA WR F 250 cc 2011/2013 |
YAMAHA WR F 250 cc 2015/2019 |
YAMAHA WR F 250 cc 2023 |
YAMAHA WR F 400 cc 1998/2000 |
YAMAHA WR F 426 cc 2000/2002 |
YAMAHA WR F 450 cc 2003/2009 |
YAMAHA WR F 450 cc 2011/2023 |
YAMAHA YZ F 400 cc 1998/1999 |
YAMAHA YZ F 426 cc 2000/2002 |
YAMAHA YZ F 450 cc 2008/2023 |
YAMAHA YZ FX 450 cc 2016/2021 |
YAMAHA YZ X 125 cc 2021/2022 |
YAMAHA YZ X 250 cc 2021/2022 |


- Links: 120
- O-rings: Yes
- Chain Pitch: 520
- Net Weight (Kg): 1.94


- Links: 118
- O-rings: Yes
- Chain Pitch: 520
- Net Weight (Kg): 1.94


- Links: 116
- O-rings: Yes
- Chain Pitch: 520
- Net Weight (Kg): 1.94


- Links: 120
- Chain Pitch: 520
- Net Weight (Kg): 2.76

- Links: 120
- Chain Pitch: 520
- Net Weight (Kg): 2.76

- Links: 126
- Chain Pitch: 520
- Net Weight (Kg): 2.76

- Links: 120
- Chain Pitch: 530
- Net Weight (Kg): 2.76

- Links: 130
- Chain Pitch: 530
- Net Weight (Kg): 2.76

- Net Weight (Kg): 0.38


- Net Weight (Kg): 0.29

- Oil Seal Total Height (mm): 11.00
- External Diameter (mm): 54.00
- Internal Diameter (mm): 41.00
- Material: Rubber

- Net Weight (Kg): 0.01


- Height: 8.00
- Oil Seal Total Height (mm): 10.50
- External Diameter (mm): 53.00
- Internal Diameter (mm): 41.00


- Oil Seal Total Height (mm): 11.00
- External Diameter (mm): 48.00
- Internal Diameter (mm): 35.00
- Material: Rubber


- Height: 10.00
- Oil Seal Total Height (mm): 10.50
- External Diameter (mm): 52.00
- Internal Diameter (mm): 40.00


- Oil Seal Total Height (mm): 11.00
- External Diameter (mm): 46.00
- Internal Diameter (mm): 33.00
- Material: Rubber












– Via delle Albere 13, 36045 Alonte VI
VAT number 00589040245
– Company register of Vicenza: n. 00589040245
– Rea vi: 139951 Share capital: € 10.000.000 i.v.