The Ducati 400SS Junior is an enigmatic machine that defies easy categorization. Weighing in at a mere 20kg less than its 750cc sibling, it’s clear that this bike was conceived as a low-risk, high-reward proposition for the Italian marque.
Despite its diminutive engine displacement of 398ccs, the Junior’s powerplant is essentially a sleeve-down version of the 750SS unit, complete with an identical crankshaft and bumped-up compression ratio. This raises questions about the bike’s overall performance capabilities, particularly in light of its somewhat soporific power-to-weight ratio.
However, it’s undeniable that the 400SS Junior has been carefully honed for optimal ergonomics, boasting a perfectly balanced arrangement of pegs, pedals, and controls that make for an extremely comfortable riding position. Whether you prefer to sit forward and upright or back and down with your bum nestled against the deeply curved seat, this bike is more than happy to oblige.
The result is a truly unique experience that’s equal parts thrilling and underwhelming. So if you’re in the market for a bike that will effortlessly transport you from point A to point B while delivering a healthy dose of Ducati’s signature style and panache, then look no further than the 400SS Junior – but be warned: its charms may not be enough to make up for its decidedly unremarkable performance.
Key Specifications
Engine Type
Four stroke, 90Ltwin cylinder, SOHC, desmodromic 2 valve per cylinder.
Engine Capacity
398 cc / 24.3 cu in
Max Power
30.9 kw / 42 hp
Fuel Tank Capacity
17 L / 4.5 US gal / 3.7 Imp gal
Seat Height
29.5 inches / 750 mm
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Ducati 400SSJunior (Half Fairing)
Year
1991 – 98
Engine
Engine Type
Four stroke, 90Ltwin cylinder, SOHC, desmodromic 2 valve per cylinder.
*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
