This aluminum chain guard is an RC-scale replacement part designed for LOSI PROMO-MX motorcycle platforms, offering a stiffer alternative to common plastic guards. Machined from 7075 aluminum, the part focuses on protecting the model’s chain and nearby components during regular riding and setup adjustments.
Installation uses the original mounting points on the LOSI PROMO-MX chassis and the supplied fastener layout, so no chassis modification is required. The guard serves a tuning role by keeping the chain alignment stable under load, aiding predictable drivetrain behavior during setup and track testing.
LOS264000
Use this aluminum guard when you need a durable, serviceable chain cover for LOSI 1/4 PROMO-MX models; inspect mounting points after first sessions to confirm secure fitment.
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