The Yamaha SR150 — a discontinued commuter built for the Taiwan market — shares enough DNA with the SR400 that Fever decided to close the gap entirely. By transplanting a full SR400 front end (triple tree, forks, and front hub), the F5 doesn't just look the part — it practically becomes one. Every proportion was carefully considered to blur the line between the two bikes.

The signature detail: the exhaust exits through a deliberately hollowed section beneath the seat, creating a visual break that gives the bike its unmistakable silhouette. A handbeaten 2mm aluminum skid plate finishes the Scrambler character with precision.

• Front end: full SR400 transplant — triple tree, forks, front hub

• Tank: aftermarket (purchased), proportionally matched to SR400 aesthetic

• Subframe: modified and shortened

• Seat: shortened, with exhaust routed through undercut cavity

• Rear fender: raised angle with ridge spine detail

• Taillight: MS Pro mini unit, relocated to left rear shock mount

• Skid plate: handbeaten from 2mm aluminum sheet

• Style: Scrambler / Old School