The XRAY XB4 2021 HSB Composite Bevel Drive Gear Inline Hub is a factory replacement part designed to deliver consistent drivetrain performance. Manufactured from XRAY’s premium composite material, this hub ensures smooth engagement, long life, and minimal wear under the extreme demands of racing. About the HubThis inline hub is engineered for precise fitment in the XB4 drivetrain system, maintaining correct alignment for the bevel drive gear. Its lightweight yet durable design helps reduce rotating mass while preserving strength, giving racers reliable efficiency on high-traction tracks. Features: High-strength composite construction Inline design for precise drivetrain geometry Lightweight and durable for consistent racing performance Factory XRAY quality and fit Includes:(1) Composite Bevel Drive Gear Inline Hub Compatibility: XRAY XB4 2021 Also compatible with select later XB4 variants using the HSB drivetrain layout (verify with your manual for exact fit)

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The XRAY 6° Graphite Composite C-Hub is a precision-engineered upgrade that boosts steering response and durability on your XB4 buggy. Made from a graphite-reinforced composite, this hub reduces flex, delivers consistent handling, and holds up to the rigors of competitive racing. About the C-HubDesigned with a built-in 6° caster angle, this hub improves corner entry steering while maintaining stability on exit. Perfect for high-grip tracks, it provides sharper control and a more connected driving feel. Features: Graphite composite construction for stiffness and long life 6° caster angle for responsive and predictable steering Lightweight and race-proven design Direct replacement upgrade for stock hubs Includes:(1) Graphite 6° Composite C-Hub (choose right or left side) Compatibility: XRAY XB4 1/10 4WD Buggy (2022+ models, check manual for fit)

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The XRAY XB2 Front Outer Pivot Pins are durable, precision-machined replacements engineered to keep your buggy’s suspension tight and consistent. Designed for smooth operation and long-lasting performance, these pins ensure accurate alignment and dependable handling through every race. Features: Precision-machined steel construction Ensures consistent suspension geometry Built for strength and durability Direct replacement for the XB2 buggy Includes:(2) Front Outer Pivot Pins      

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