The XRAY 345441 Kevlar drive belt provides robust, repeatable power flow for off-road and on-track RC models. Its reinforced composition reduces fraying and keeps drivetrain behavior predictable during aggressive runs.
At 6.0x432mm this belt offers a good mix of strength and give, allowing dependable tooth engagement while resisting abrasion. That balance helps extend usable life in demanding conditions.
Engineered to suit many popular chassis formats, the XRAY 345441 belt installs cleanly where this size is specified. It is a practical spare or upgrade for hobbyists wanting fewer belt changes.
This Kevlar-reinforced belt is a solid choice when you need tougher drivetrain components that keep lap times consistent and reduce roadside maintenance.
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