Arrma Grom Aluminum Rear Lower Suspension Arm Set B For 1 18 Scale RC Car CNC Machined Black Anodized Two Arm Kit Lightweight Performance Upgrade Beefed Up Strength CNC Aluminum Construction For Tight Fits And Long Lasting Reliability

1/18 CNC Aluminum Rear Lower Arm Set B for Grom (Two Arms)
✔️ CNC aluminum, black anodized rear lower arm set for 1/18 Grom RC buggy

Premium CNC aluminum rear lower suspension arm pair for the 1/18 scale Grom narrow chassis. This black anodized set provides a precise, durable fit as a replacement for worn or damaged arms, delivering solid handling and long-lasting reliability.

✅ CNC aluminum construction with black anodized finish
✅ Includes two rear lower suspension arms
✅ Replaces stock ARA330840-compatible arms
✅ Designed for 1/18 scale Grom narrow chassis for tight fits and reliable performance

💡 What is a rear lower suspension arm set used for in RC cars and why upgrade?

This handy upgrade keeps suspension geometry in check and adds durability. - Replaces worn or damaged arms to restore wheel alignment
- Improves handling under load and reduces slop in the rear end
- Fits 1/18 scale Grom narrow chassis models with precise geometry
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