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The Locking Motion Hub places a motion pattern on any 5mm hex shaft. Use this to connect metal sprockets to 5mm hex shaft or add strength to wheels, gears, and plastic sprockets through the REV Motion Pattern without the need of a shaft collar...

This metal Hex Bearing Block is used with the REV DUO 15mm Extrusion and REV DUO Channel. A hex ball bearing is pre-pressed into the metal bracket. Specifications Material: Sintered Steel, Steel CAD & Drawings SKU-STP REV-41-1683 Onshape SKU-DR

REV 45mm x 15mm C Channel has a 45mm x 15mm rectangular profile, and is designed to work seamlessly with existing REV 15mm Extrusion. It can be used in locations where additional torsional strength is required. The 45mm wide side of the channel...

The HD Hex Spur Gearbox Spacer V2 makes it easier to use the Motion Pattern for mounting HD Hex Motors with a Spur Gearbox. Specifications Material: ABS Documentation DUO Build System Guide CAD & Drawings REV-41-1648 STEP File REV-41-1648...

The robust 1in Inside Corner Bracket is designed to enable more construction strategies with the REV 1in Extrusion (REV-21-1000). Designed for #10 hardware, the mounting holes are on a 1in pitch that allows for the creation of complex joints by...

Universal Hex Adapter (REV-41-1833) also available as an alternative. This part is a replacement for the discontinued Hex Hub Adapter (REV-41-1146). Expand your team's building options without giving up the products that you already own. This sintered...

This HSS 5mm hex broach can be used to cut a 5mm hex hole in plastic or aluminum between 0.25in and 0.75in thick. For use with an arbor or hydraulic press. Specifications Material: HSS Size: 5mm hex Required Pilot Hole: 5mm Length: 5.375in Tool Pitch:...

Timing belts and pulleys are compatible with the REV DUO System. They are lighter and can be more efficient than chains and sprockets. Tensioning and adjustment are a thing of the past. 24 Tooth through 60 Tooth size pulleys come with two ends and an...

The UltraUSB Hub Power to USB A Cable is used to power the UltraUSB Hub off a 5V external battery pack with USB A connectors.  Documentation UltraUSB Hub Quick Start Guide

The UltraUSB Hub Power to PWM Cable is used to power the UltraUSB Hub off the 5V rail on the REV Expansion Hub or Control Hub.  Documentation UltraUSB Hub Quick Start Guide

The UltraUSB Hub Upstream to USB A Cable is a data cable used to connect the UltraUSB Hub to any USB-A device, like a laptop. Documentation UltraUSB Hub Quick Start Guide

The UltraUSB Hub Upstream to USB Micro-B OTG Cable is a data cable used to connect the UltraUSB Hub to a micro-USB phone. Documentation UltraUSB Hub Quick Start Guide

Steel hardware of the appropriate size to work with the ION Build System 1in Extrusion. Length includes the flat screw head. Specifications Material: 18-8 Stainless Steel Diameter & Thread: #10-32 Length: 1/2in Documentation ION Build System...

Steel hardware of the appropriate size to work with the ION Build System 1in Extrusion. Length measured from tip to underside of screw head. Specifications Material: 18-8 Stainless Steel Diameter & Thread: #10-32 Length: 1/2in Documentation ION...

Steel hardware of the appropriate size to work with the ION Build System 1in Extrusion. Length measured from tip to underside of screw head. Specifications Material: 18-8 Stainless Steel Diameter & Thread: #10-32 Length: 3/8in Documentation ION...

These Low Profile Nylon Lock Nuts are thin enough to fit inside the channel of the ION Build System 1in Extrusion. The embedded nylon ring provides tight vibration resistant hold on the threads of the screw. Specifications Material: Zinc-plated...

This cable is for use with the Blinkin LED Driver. This cable converts the JST PH 7-pin connector on the Blinkin' LED Driver module to a males 3-pin JST SM and male 4-pin JST SM connectors for connecting 5V WS2812 addressable LED and 12V RGB LED strips...

When designing chain or belt driven system, the ability to adjust tension in the system is ideal. Using the Tensioning Bushing with REV DUO U Channel allows users to fine tune their system to find the optimum amount of tension for any application...

M3 standoffs are compatible with the REV DUO System and are perfect for raising one assembly above another or as linkages when paired with male ball joint rod ends (REV-49-1561). Specifications Material: 6063 Black Anodized Aluminum Thread...

Metal sprockets designed to work in high-load applications with #25 chain. This sprocket requires a hub like REV-41-1719. Specifications Chain Size: #25 Material: 6061 Aluminum Documentation SprocketGuide BuildingGuide CAD & Drawings SKU-STP...

Metal sprockets designed to work in high-load applications with #25 chain. This sprocket requires a hub like REV-41-1719. Specifications Chain Size: #25 Material: 6061 Aluminum Documentation SprocketGuide BuildingGuide CAD & Drawings SKU-STP...

Metal sprockets designed to work in high-load applications with #25 chain. This sprocket requires a hub like REV-41-1719. Specifications Chain Size: #25 Material: 6061 Aluminum Documentation SprocketGuide BuildingGuide CAD & Drawings SKU-STP...

Metal sprockets designed to work in high-load applications with #25 chain. This sprocket requires a hub like REV-41-1719. Specifications Chain Size: #25 Material: 6061 Aluminum Documentation SprocketGuide BuildingGuide CAD & Drawings SKU-STP...

Metal sprockets designed to work in high-load applications with #25 chain. This sprocket requires a hub like REV-41-1719. Specifications Chain Size: #25 Material: 6061 Aluminum Documentation SprocketGuide BuildingGuide CAD & Drawings SKU-STP...