Reefs RC XP199 Aluminum Front Portal Axle Assembly (Black)

Ultimate Performance & Strength - XP199 Axle

Take your crawler to the next level with the Reefs RC XP199 Portal Axle, delivering up to 60° of steering, increased ground clearance, and hardened-steel strength for high-torque performance on the toughest terrain.

About the XP199 Aluminum Portal Axle

Extreme Steering

The Reefs RC XP199 delivers up to 60° of steering angle for exceptional maneuverability in tight, technical terrain. High-clearance C-hubs, a low-profile differential cover, and portal gearing maximize ground clearance while maintaining precise front-end control. This makes it easier to navigate obstacles, steep lines, and challenging off-camber sections.

Hardened Steel Strength

Fully assembled with machined, hardened steel gears, shafts, universals, and a keyed spool, the XP199 is built to handle high-torque applications. Its 6mm portal stub shafts, 5mm-pinned axle shafts, and durable machined aluminum housing provide serious strength for demanding custom builds. Every major drivetrain component is designed to deliver reliable performance under heavy loads and repeated abuse.

Tunable Front Geometry

Machined aluminum C-hubs offer 0°, 10°, and 20° caster adjustment for dialing in steering characteristics and front-end geometry. The BTA servo mount keeps weight low and the servo protected, while stainless steel steering links and a 199mm hex-to-hex width complete the performance-focused package. The assembly can be used as a replacement for the XP10 or as a high-performance foundation for custom rigs!

Features:

• Up to 60° of steering angle
• High-clearance portal axle design
• Machined aluminum axle housing
• Hardened steel gears throughout
• 5mm-pinned hardened steel axle shafts
• Durable 6mm portal stub shafts
• Adjustable 0°, 10°, and 20° caster
• BTA servo mount keeps weight low
• Low-profile differential cover maximizes clearance
• Stainless steel steering links add durability