Tsubaki Road Connecting Link 525 RQ2

The Tsubaki Road Connecting Link 525 RQ2 (SKU 55250525002) is a genuine master link designed specifically for Tsubaki 525 RQ2 Alpha X‑Ring road provides a precise, manufacturer-matched solution for opening and rejoining 525 RQ2 drive chains on street motorcycles that use this series.

Key product highlights

Original Tsubaki component – engineered as part of the RQ2 road chain family for consistent performance and durability.
For 525 pitch Alpha X‑Ring chains – matches the construction and dimensions of Tsubaki 525 RQ2 sealed chains used on many modern road motorcycles.
Master link functionality – allows a 525 RQ2 chain to be opened and re‑connected when adjusting length or servicing the final drive.
Road-focused design – intended for street and road motorcycles using 525 RQ2 chains, typically in applications up to 150 hp when paired with the correct chain.
Accurate fitment – dedicated RQ2 connecting link (CLS type) supplied separately from the RQ2 rivet pin link range, ensuring the correct part for quick-link style chain connection.

Technical details

Manufacturer	Tsubaki
Manufacturer series	RQ2 road chain series
Product type	Connecting link (master link) for sealed road chain
SKU / Part number	55250525002
Chain pitch	525
Compatible chain family	Tsubaki 525 RQ2 Alpha X‑Ring road chains
Application segment	Road / street motorcycles using 525 RQ2 drive chains (typically up to 150 hp when used with the matching chain)
Chain construction	Designed for low‑friction sealed X‑Ring chain technology used in the RQ2 series

Compatibility and pairing

This connecting link is intended for use with Tsubaki 525 RQ2 Alpha X‑Ring road chains and corresponding RQ2 chain complements the separate RQ2 rivet pin link options, providing an OEM‑matched solution when a dedicated connecting link is required for an existing 525 RQ2 installation.

Typical use cases

Replacing a worn or damaged master link on an existing Tsubaki 525 RQ2 Alpha X‑Ring road chain.
Completing a new 525 RQ2 chain installation where a separate connecting link is specified.
Rejoining a 525 RQ2 chain after length adjustment when changing sprocket sizes on compatible road motorcycles.
Keeping a spare, manufacturer-correct connecting link available in the workshop for quick chain servicing on 525 RQ2 equipped bikes.

Specification