Makeblock Robot Motion Pack - Blue.

The chain can be used together with the sprocket for transmission of motion and power. Compared with synchronous belt, the chain can transmit more force and drive large load. During actual operation, the chain can be tailored and pieced up according to actual needs. 

Threaded Shaft 4x39mm is an alternative fastener for your maker project. With a threaded end and a smooth end, this shaft works as an ideal tension component. This item is sold in a package of four. Each part is 39 mm in length and is accompanied by a washer.

• Made from 6061 aluminum, anodized surface.
• 18 tooth timing pulley with a center diameter of 4mm.
• Compatible with MXL Timing Belt.
• 2 Headless Screw M3x5 included.
• Sold in Pair.

Makeblock Beam0412's are the most frequently used parts of Makeblock platform, used to build all kinds of mechanical structures. The Beam0412 series is usually applied as linking-rod parts and comes with different length varying from 36mm to 236mm.

• Compatible with most 4mm shaft
• Easy to connect wheels on motors with 4mm shaft
• 4 Screw M4x14 and 2 Headless Screw M3x5 included.
• Sold in Pair.

Slider Beam0824-192-Blue is a series of structural parts which can drive other parts with tackles. On the surface there are assemble holes with 16mm distance between each other, so it can be used with other parts as a whole structure.

Makeblock Beam0808-072 is one of the most frequently used parts in the Makeblock platform. These beams are essential for the construction of your maker design with a length of 72 mm. They are compatible with most Makeblock motion and structure components.

The Makeblock Plate O1 is designed as attachment points to connect mechanical parts at 45°,90° or 135° angles. Using it in your mechanical structures, you will have more angle choices.

his module is the updated version of the previous Me 130 motor. It has the same dimension as before but now is added a RJ25 port and motor drive chip. The module does not require motor driver port as it can rotate with dual-digital port. It supports Arduino but not the mBlock of mBot.

Just like the other Makeblock mechanical parts, this little blue Stiffener is also made of anodized aluminum alloy. It will come in handy when you need to strengthen the joint of two parts, so that the whole structure will be more stable and maintain longer. Each side of the Stiffener has a M4 threaded hole, so it works great with most Makeblock mechanical parts, including metal beams, plates and brackets, etc., or other mechanical parts with M4 threaded holes.