1RC Racing 1RC4010
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Rear Axle & Compound Gear 1/18 Super Mod
The 1RC Racing 1RC4010 is an official factory-replacement 1/18 Super Modified Rear Axle & Compound Gear Set, engineered specifically to match the unique drivetrain offset of the 1RC Super Modified chassis.
Key Features
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Direct Drivetrain Replacement: Designed to restore efficient power transfer and smooth gear mesh in the rear axle assembly.
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Dedicated Chassis Geometry: Engineered with the specific shaft lengths and offset dimensions required for the asymmetric track width of the Super Modified.
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Precision Pitch Gearing: Features factory 0.4M pitch gears for tight tolerances, reduced drivetrain drag, and quiet operation.
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Complete Drop-In Set: Includes both the primary rear axle assembly with the main spur gear and the matching compound idler gear.
Technical Specifications
| Specification | Details |
| Brand | 1RC Racing |
| Part Number | 1RC4010 |
| Scale | 1/18 Scale |
| Spur Gear Size | 49-Tooth (49T, 0.4M) |
| Compound Gear Size | 44-Tooth / 12-Tooth (44T/12T, 0.4M) |
| Gear Pitch | 0.4 Module (0.4M) |
| Part Type | Rear Axle & Drivetrain Gear Assembly |
| Brand | 1RC Racing |
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