Losi 3x.5x5.5mm Locknut 22 / 22T / 22SCT / 22 2.0 22 4.0 Tenacity 8-X 22X-4

The Losi TLR6313 is a locknut sized 3 x .5 x 5.5mm, built for the 22, 22T, 22SCT, 22 2.0, 22 4.0, Tenacity, 8-X, and 22X-4. This slightly larger locknut size than the 2.5mm option is used at different turnbuckle and linkage locations across this wide range of Losi platforms, and its vibration-resistant design helps keep your suspension and steering adjustments locked in place through hard racing or bashing.

Because this locknut spans so many different Losi vehicles, it's a genuinely versatile piece of hardware to keep stocked if you run more than one platform from this lineup. A worn locknut that no longer holds its adjustment can let critical geometry settings drift over time, which is often hard to diagnose without checking your hardware directly. This genuine Losi part matches the factory 3 x .5 x 5.5mm specification, so it's a direct, reliable replacement. Keep a supply on hand for secure, lasting adjustments.