MotoCrane ULTRA Isolator + SRB Specs, Manuals and Field Guide
3-axis passive suspension and a speedrail block for chase cars.
What it is
The ULTRA Isolator is a compact 3-axis passive suspension arm. The SRB (Speedrail Rigging Block) adapts its mounting flange to standard speedrail, in single or dual rail setups, so you can hang a head off any speedrail rig without the full arm.
It is sold as SRB Solo, Isolator + SRB, an Essentials Kit in an SKB case, or an Ultimate Bundle with the SSG Kit. HEAVYLIFT Isolator parts raise capacity to 65 lbs when used on the SRB only.
ULTRA Isolator + SRB specs
| Rated payload | Up to 65 lbs / 30 kg on and off road |
|---|---|
| Damping | Dual hydraulic dampers (pitch, roll), reinforced air shock mounts |
| SRB | Single billet 6061 aluminum, single or dual speedrail |
Specs as published by MotoCrane: motocrane.com/ultra-iso-srb. Specs MotoCrane does not publish are left out.
Sources from MotoCrane
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