Here's the two-wheeled artwork of PapnMam Modified

ONE-OFF The presence of various forms of artwork is like a magnet that can always attract enthusiasts to enjoy it. And works of art don't have to be present in general forms such as paintings, sculptures or others. Yes, works of art could also be realized in the form of motorized vehicles. This is like what was shown by a Semarang-based modification workshop called PapnMam Modified at the Kustomfest 2020 annual event which was held in December 2020 in then.

The Honda GL-400 Custom is built by the Semarang-based workshop called PapnMom Modified while on display at the Jogja National Museum in the Kustomfest 2020 annual event. (Picture from: http://bit.ly/2Mnr5PM)

It's gorgeous, that is an expression that came out when watching this neat Honda GL-400 Custom motorcycle made by the Semarang-based modification workshop on display at the Kustomfest 2020 event at the Jogja National Museum. How's look? You could be seen a custom motorcycle figure comes with a minimalist design blend in a futuristic concept, making it appear like a modern contemporary work of art.

The Honda GL-400 Custom is built by the Semarang-based workshop called PapnMom Modified and from the Honda GL400 only the engine is taken, the rest is made by hand. (Picture from: http://bit.ly/2Mnr5PM)

As quoted from Otomotifnet, the only-one custom motorbike was built by the Semarang-based modification workshop for more than 1 year (1 year 2 months to be exact) since 2019, with the initial concept of a café racer, and over time many changes have occurred up to its final result carries a futuristic concept as seen today.

The Honda GL-400 Custom body and chassis made by hand and using the origami technique. (Picture from: http://bit.ly/2Mnr5PM)

The motorbike modification project began when the motorbike owner intends to build his Honda CB-400, then changed his mind after getting a hunk of the Honda GL-400's longitudinal configuration V-Twin engine unit. And Hendra Cahyono as the bike builder of PapnMam Modified gave a lot of design input to Noval Mustapha, the motorbike owner while working on the modification project.

The PapnMam Modified's Honda GL-400 Custom fuel tank uses a separate, futuristic chassis model. (Picture from: http://bit.ly/2Mnr5PM)

As for your information, the Honda GL-400 is a 400cc variant of the Honda GL-500 Silver Wing, a touring motorcycle that uses an innovative Honda CX500 engine with uncommon based technology and was rarely used in its time. Apart from adopting a longitudinal V-Twin engine, it is also equipped with liquid cooling, electric starter, shaft drive, modular rims and two CV-type carburetors which are set to reduce emissions.

The cafe racer concept clamp handlebar is the main controller of the PapnMam Modified's Honda GL-400 Custom. (Picture from: http://bit.ly/2Mnr5PM)

Then the machine is placed on a frame and chassis made with the 'origami' technique. The technique applied on the bike is not 'origami' in real mean (Japanese's paper folding art), instead by manually assembling the chassis made of metal plates one by one, which previously had made the patterns on the yellow cardboard on the scale of 1 : 1.

The Honda GL-400 Custom is installed with a Keihin Carburetor which is added with a custom square velocity stack. (Picture from: http://bit.ly/2Mnr5PM)

And according to the builder, the method will simplify the process to apply onto the real chassis. Only by transferring the cardboard motif to the metal plate then assembling it into one complete chassis. Then by using the same method also applied by the motorbike builder on the body making process. The work ranging from the fender, fuel tank to the radiator cover. The thin and hollow frame in the center creates a dynamic and artistic impression. Then followed by a stern that seemed to be seen only as a thin sheet.

Inside the Honda GL-400 Custom exhausts is embedded a handmade valvetronic system to help reduce sound. (Picture from: http://bit.ly/2Mnr5PM)

And the one off modified GL-400 bike is also equipped with axle drive as standard, that's seems to have its own difficulties while in the installing process. The distance between the engine holder and the arm must be made precisely, for the reason then the builder should be redesigned the default swing arm, and must not be made too long or short in order to be installed optimally.

The Honda GL-400 Custom has a plaque with the serial number 001/001 which indicates the motorcycle is only one in the world. (Picture from: http://bit.ly/2Mnr5PM)

The next difficulty occurred when the rear drum was made, because the original motorcycle used tires with a maximum size of 120 inches, while the modified motorcycle used 160-inch tires so that it was not possible to shift the axle. And the solution taken by the motorcycle maker is to shift the engine position about 1cm to the right. Besides the body, there many parts on the modified motorbike are no less eccentric, such the front and rear drum are made of T6 dural aluminum material which is combined with aftermarket rim spokes and wrapped by a pair of the slick tires of Dunlop.

The Honda GL-400 Custom used the redesigned swing arm and shifted the engine position 1 cm to the right so that Dunlop 160" slick tire can be installed at rear. (Picture from: http://bit.ly/2Mnr5PM)

The engine was left relatively standard, because according to the manufacturer when it was first received it was fully rebuilt and he only made a new pair of the chrome layered exhausts. To reduce the exhaust sound then the builder added an electronic valve or valvetronic. The exhaust's valvetronic system was made by himself with a servo that uses a car's power window dynamo whose its cover is made of metal so that it is heat resistant.

The Honda GL-400 Custom is built by the Semarang-based workshop called PapnMom Modified while on display at the Jogja National Museum in the Kustomfest 2020 annual event. (Picture from: http://bit.ly/2Mnr5PM)

When the modified motorbike is half-made with the engine installed, the builder done a series of the tests is carried out for 3 weeks to 1 month. The goal is to make sure all components are safe and working perfectly. As the finishing, the builder does not give the color to the body, only whitewashed with clear coat. As if proudly showing the metal lines on the body. As the result, the one off modified GL-400 motorcycle has became a star in the Kustomfest 2020 event and lots of compliments had been pointed to it during the show.

And maybe one day, this gorgeous motorcycle seen by the Petersen Automotive Museum to become one of the motorozed vehicle art works on display. In our opinion, this modified motorcycle has a high artistic taste that is reflected during the manufacturing process. And what do you think?

Kept spur your adrenaline on the power of the two-wheeled monster and stay alive with true safety riding. May God will forgive Your sins and so does the cops...... *** [EKA | FROM VARIOUS SOURCES | PAPNMAM MODIFIED ] 

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