HRAMJ120TD01 - Aluminum Black Internal Spring Air Shocks 125mm

This product is a pair of 125 mm aluminum internal spring air shocks engineered as a suspension upgrade for scale RC rock crawlers and custom off‑road builds. CNC machined black anodized shock bodies deliver rigidity and corrosion resistance while air damping provides responsive suspension action without oil leakage typical of oil‑filled shocks. Precision machined 6 mm stainless steel shock shafts paired with Delrin lower seals smooth out suspension movement under load. Two internal spring rates (medium and stiff) are included to tailor ride feel for lighter or heavier setups. These shocks extend from 85 mm compressed to 125 mm center‑to‑center, offering extended travel suited for larger crawlers. Comprehensive mounting hardware is supplied for a straightforward installation.

• Pair of 125 mm center‑to‑center internal spring air shocks tailored for rock crawlers and custom off‑road RC vehicles

• CNC machined aluminum shock bodies and lower caps for strength and corrosion resistance

• Precision machined 6 mm stainless steel shock shafts enhance durability under heavy use

• Air damping system eliminates the need for oil fill and associated maintenance

• Included internal springs with two rates (medium and stiff) for suspension tuning

• Extends from compressed ~85 mm to full 125 mm travel for improved articulation

• Complete installation hardware included for straightforward mounting