Tsubaki Road Chain 525 RQ2 – 118 Links, Gold X‑Ring
The Tsubaki 525 RQ2 road chain in 118-link length is a premium sealed X‑ring drive chain designed for modern road motorcycles up to 150 combines low-friction performance with high durability and a distinctive gold finish, making it suitable for everyday commuting, sport riding and long-distance touring.
Key features
- 525 pitch gold-coloured road chain with 118 links for a wide range of mid-size and larger motorcycles.
- RQ2 series X‑ring design reduces friction compared to conventional O‑ring chains while maintaining excellent sealing against dirt and moisture.
- Recommended for motorcycles with engine output up to 150 hp, offering a strong balance of strength, weight and longevity.
- Pre‑stretched during manufacture to minimise initial elongation after installation for more stable chain adjustment over time.
- Gold-coloured link plates provide enhanced corrosion resistance and a high-end appearance on exposed rear drive systems.
- Supplied with a hollow-rivet, rivet-type master link compatible with standard chain riveting tools for secure, permanent connection.
- Average tensile strength of approximately 45.1 kN for reliable power transmission in demanding road use.
Technical specifications
| Brand | Tsubaki |
| Series | RQ2 Road chain, X‑ring sealed |
| Chain type | Sealed X‑ring drive chain for road motorcycles |
| Pitch | 525 (5/8" x 5/16") |
| Length | 118 links |
| Colour | Gold-coloured link plates |
| Recommended power range | Up to 150 hp |
| Average tensile strength | Approx. 45.1 kN |
| Seal type | Low-friction X‑ring |
| Master link | Hollow-rivet, rivet-type connecting link (clip-type link available separately in the RQ2 range) |
| Application | Road use – naked bikes, sports bikes, sport-touring and adventure motorcycles |
Typical applications
The Tsubaki 525 RQ2 118-link chain is used on many mid-size and large-capacity road motorcycles where a 525 pitch, sealed X‑ring chain is is particularly suitable for sport and naked bikes, sport-tourers and adventure models that require a durable, low-maintenance chain for intensive everyday riding and longer construction supports smooth power delivery, reduced drivetrain noise and extended service intervals compared to non-sealed chains.
Compatibility (selected models)
The 118-link 525 RQ2 chain is specified in various complete chain and sprocket configurations for the following motorcycles, among always depends on the chosen sprocket sizes and final-drive setup.
| Brand | Model | Year |
| Honda | CB 600 F Hornet | 2007–2013 |
| Honda | CBR 650 F | 2014–2020 |
| KTM | 1050 Adventure | 2015–2016 |
| KTM | 1090 Adventure (S / L) | 2019 |
| KTM | 950 LC8 Adventure (S) | 2003–2006 |
| KTM | 950 LC8 Supermoto | 2006–2007 |
| KTM | 950 LC8 Supermoto R | 2007–2008 |
| KTM | 990 Adventure (S / R) | 2005–2014 |
| KTM | 990 Adventure R | 2010–2012 |
| KTM | 990 SMT | 2010–2013 |
| KTM | 990 Super Duke | 2005–2013 |
| KTM | 990 Supermoto | 2008–2010 |
| Triumph | Street Triple 675 R | 2010–2016 |
| Triumph | Street Triple 765 R / S / RS | 2017–2018 |
| Yamaha | TDM 900 / TDM 900 ABS | 2002–2012 |
