Description
A chain is only as reliable as the link holding it together, and running the wrong style of connector on a Renthal R1 Works Chain undoes a lot of the engineering built into the rest of the chain. The C438 is the correct 415-pitch spring link for the R1 Works Chain, matched to the same shot-peened side plates, chromized pins, and gold anodizing used throughout the chain so the connecting link doesn’t stand out as a weak point or an obvious mismatch in finish.
Why this matters:
- Built to the exact 415 pitch and plate profile of Renthal’s R1 Works Chain
- Spring clip design allows quick removal and reinstallation for chain service
- Shares the same shot-peened, chromized pin construction as the rest of the R1 line
- Gold-anodized finish matches the R1 Works Chain’s side plates
- Keeps full chain strength intact rather than relying on a mismatched generic link
Always install the spring clip with the closed end facing the direction of chain travel, and check it after the first ride since a clip that isn’t fully seated can walk off under vibration. This link is sized for 415 pitch only, so don’t use it as a substitute on a 420 or 428 chain even if it looks close. IPD Racing keeps these in stock so a snapped or lost link doesn’t sideline a bike over a nine-dollar part.
