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Custom Eye Candy: A 7-Cylinder “Radial Nerve”

DFX Moto’s Brainchild Cruises for DGR

DFX Moto's "Radial Nerve" - a 7-cylinder radial-powered motorcycle that got to have some time in the spotlight at this year's DGR rides. Media sourced from DFX Moto’s Facebook page.
DFX Moto's "Radial Nerve" - a 7-cylinder radial-powered motorcycle that got to have some time in the spotlight at this year's DGR rides. Media sourced from DFX Moto’s Facebook page.

The Distinguished Gentleman’s Ride (DGR) has come and gone for another year of raising funds in support of men’s health – and accompanying the millions of memories is a collection showing off a brain-boggling bike build. 

The “Radial Nerve” is a unique product of Marcellous de la Rosa, a man who tinkered with pony power and created a seven-cylinder UMS radial aircraft engine… which he then plopped into a motorcycle frame. 

The end result is surprisingly sexy:

DFX Moto's "Radial Nerve" - a 7-cylinder radial-powered motorcycle that got to have some time in the spotlight at this year's DGR rides. Media sourced from DFX Moto’s Facebook page.
DFX Moto’s “Radial Nerve” – a 7-cylinder radial-powered motorcycle that got to have some time in the spotlight at this year’s DGR rides. Media sourced from DFX Moto’s Facebook page.

The Radial Nerve’s custom chassis also holds a large-and-in-charge fan (to cool the engine), a belt final drive, and panniers sourced from “repurposed Bakelite hair dryer boxes from the 1940s.” A kick-starter gets the thing going, though we’re also told by RideApart that Marcellous also stashed a hand crank in keeping with the vintage aesthetic. 

Why Choose Radial Power for a Motorcycle Engine

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We did some digging, and apparently, these things are notoriously reliable; visuals aside, a radial engine’s design allows for easy cooling,  generous yank, and, arguably, lower fuel costs/greater fuel efficiency.

A big congrats to DFX Moto for the completion of this build! Be sure to check out DFX Moto’s Facebook page for the full build process. 

*Media sourced from DFX Moto’s Facebook page*