As the foundation for custom-build speed rail rigs, this Tilta Speed Rail Set features six pieces of 50mm speed rail in two different sizes designed to support multiple configurations for various shock-absorbing arms. The six speed rail pieces, which are compatible with the Hydra Predator Shock Absorbing Arm, may be interconnected to form longer pieces or can be used on their own for different types of rigging needs. The set is also a replacement for the one included in the Speed Rail Car Mounting Kit from Tilta.

Includes Six 50mm Speed Rail Pieces    Expandable Design    Compatible with Hydra Predator Mount    Aluminum & Stainless Steel Construction

Related Questions and Answers

Q: 1. What is the actual length of this rail? The specs say 18mm, but that must be referring to the width, as 18mm is a standard NATO rail width.

A: Tilta NATO Rail Attachment for Sony a7S III Cages is 49mm long, 21mm wide, and 8mm high.

Q: 2. Are these wheels compatible with Kupo High Roller Stand (14') BH #KUKS300112 MFR #KS300112?

A: The Kupo 8" Pneumatic Wheel with Square Speed Adapter (Set of 3) BH #KUKS941412 is suitable for use with the BH #KUKS300112.

Q: 3. What is the weight capacity of each ring adapter clamp? Also, what is the gimbal ring diameter thickness supported by the clamps?

A: While Tilta does not list a weight capacity for the Tilta Armor Man 3.0 Overhead Configuration Gimbal Ring Adapter Clamps (Set of 2), the clamps should be able to hold at least 22-26 lbs, as is suitable for the Tilta Armor Man 3.0 kit. It can hold 30mm and 25mm rods.

Q: 4. do these work withDana Dolly Portable Dolly System Rental Kit with Universal Track Ends? Also, what other items are needed?

A: Yes, according to the MFR RigWheels, the RigWheels PortaRail Collapsible Speed Rail with Six 40- Sections & Four Connectors, would be appropriate for a Dana Dolly Portable Dolly System Rental Kit with Universal Track Ends.

Q: 5. Does this work with the Libec swift jib?

A: That will depend on the tripod you are using your Libec Swift Jib with, however this kit comes with a dolly that supports most tripods. It also lists all Acebil Tripods as compatible. The Acebil T1002M Tripod Legs (100mm Bowl), B&H # ACT1002M, would be a great choice as it has an 88 pound load capacity. Tripod - https://bhpho.to/2XH7mue 100mm Bowl Adapter - https://bhpho.to/2G7GpKh

Q: 6. what is included in the box ?

A: The following is included with the Novoflex Castel-M Focusing Rack/Rail system. Novoflex Castel-M Focusing Rack/Rail Limited 2-Year Manufacturer Warranty

Q: 7. Can these rotating handles be attached to a Nikon Z9 Tilta Cage?

A: The Tilta ergonomic wooden handles mount directly on either side of the 4D or Remote Monitor using the included proprietary mounting adapters and would not work with other Tilta cage models.

Q: 8. Is this schedule 40?

A: Yes, the Proaim 1 1/4" Speed Rail/Scaffolding Tube (6') is also basic schedule aluminum tubing.

Q: 9. It is this correct? 2" speedrail? The standard is 1.25 and 1.5. Why would Tilta go with a non-standard rail size?

A: The Tilta 2" Speed Rail Clamp for Hydra Predator Arm will work with speed rails with an outer diameter up to 2".

Q: 10. Difference between this and the FR2?

A: The FR3 unlike the FR2 has built in safety stops on the upper quick release carriage.