INJORA DRX 110mm Dual-Rate Spring Oil Shocks for TRX4 SCX10 1/10 RC Crawlers – 4 Shocks

Overview

The INJORA DRX 110mm dual-rate oil shocks are engineered to elevate control and stability on rugged 1/10 scale crawlers. With CNC-machined aluminum shock bodies and nylon bottom rod ends, these shocks strike a balance between stiffness and flexibility, helping your TRX4 SCX10 maintain reliable contact with the trail even when terrain gets uneven.

Why these shocks stand out

• Durable, lightweight construction: CNC-machined aluminum bodies paired with nylon bottom rod ends create a sturdy yet flexible suspension link.
• Dual-rate design: small bumps are absorbed softly while larger impacts are supported with solid, controlled damping.
• Flexible length options: available in 80, 90, 100, 110, and 120 mm, with corresponding eye-to-eye measurements for precise fitment.
• Two spring rates included: 0.9 mm and 1.0 mm wire diameters to tailor ride feel to your setup.
• Consistent performance: smooth action across a range of terrains helps maintain traction and rhythm over obstacles.

Specifications at a glance

• Shock name: DRX
• Part number: BZ-05BS
• Body diameter: 14 mm
• Bottom rod end material: Nylon
• Spring wire diameters: 0.9 mm, 1.0 mm
• Eye-to-eye lengths: 80 / 90 / 100 / 110 / 120 mm
• Compressed lengths: 62 / 67 / 72 / 77 / 82 mm
• Shock travel: 18 / 23 / 28 / 33 / 38 mm
• Weight per shock: 15–19 g (varies by length)

What you get

• 4 high-performance DRX shocks
• 8 additional springs for tuning versatility

Notes and tuning tips

Important: shock oil is not included, and length is measured center-to-center (eye-to-eye), not overall length. For best results, pair these shocks with suitable oil weight and weight distribution that matches your driving style and track conditions. When configuring, consider how the dual-rate springs respond to small terrain variations and how they support bigger impacts during rocky climbs or fast transitions.

Real-world use scenarios

Imagine a rocky trail where subtle undulations demand precise damping. The DRX shocks’ dual-rate system lets you feel a responsive, controlled rebound on shallow bumps while maintaining robust support through larger drops. For trail racers, rapid transitions between ledges and flats can benefit from the consistent damping performance and the option to fine-tune with different spring rates. The 14 mm aluminum bodies keep the system light without compromising rigidity, helping your crawler maintain steady weight distribution as you navigate tight turns and uneven surfaces.