Overview
The RPM Heavy Duty Front and Rear A-Arms for the Losi Micro-B and Micro-T deliver the durability upgrade your 1/24 scale micro vehicle desperately needs. Tired of snapping stock A-arms? RPM's heavy-duty versions feature thicker inner and outer hinge pin bosses, support beams that are approximately 20% wider than stock, and triple-beam construction on the front A-arms for enhanced crash survivability.
Engineered from RPM's legendary blend of engineering-grade nylons, these ultra-lightweight replacement A-arms offer unmatched strength and durability without adding unnecessary weight. Made in the USA and backed by RPM's limited lifetime warranty, these are the A-arms your micro ride has been waiting for.
Key Features
- Inner and outer hinge pin bosses thicker than stock
- A-arm support beams approximately 20% wider than stock
- Triple-beam construction on front A-arms
- Ultra-lightweight engineering-grade nylon construction
- Complete front and rear set included
- Made in the USA
Performance Benefits
- Dramatically improved durability over fragile stock arms
- Reduced hinge pin slop for better handling
- Lightweight construction maintains performance
- Consistent camber, caster, and toe settings
- Better steering response and suspension action
Usage Notes
Designed for 1/24 scale Losi Micro-B and Micro-T vehicles. Direct bolt-on replacement for stock A-arms. Perfect for aggressive indoor and outdoor micro racing and bashing.
Technical Specs
- Manufacturer: RPM R/C Products
- Part Number: 72242
- Material: Engineering-grade nylon composite
- Support Beam Width: ~20% wider than stock
- Scale: 1/24
- Replaces: Stock Losi #LOS-1768
Fitment
- Losi Micro-B 1/24 scale
- Losi Micro-T 1/24 scale
What's Included
- (2) Front A-Arms
- (2) Rear A-Arms
Summary
Stop breaking stock A-arms on your Losi Micro-B or Micro-T. The RPM Heavy Duty Front and Rear A-Arms feature reinforced hinge pin bosses, wider support beams, and triple-beam front construction for durability that outlasts the competition. Made in the USA and backed by RPM's limited lifetime warranty against breakage.
