The Ducati ST series is a set of Italian sport touring motorcycles manufactured by Ducati from 1997 through 2007. In order of release, the series comprised five distinct models: the ST2, ST4, ST4S, ST3, and ST3S.

Mar 3, 2021 · It’s liquid cooled and while not incredibly powerful is torquey with superb midrange. The Ducati ST4 is a newer bike with the more advanced and powerful 916cc engine from the iconic Ducati 916.

On the road, the ST4 makes a capable sports tourer, although it is not as effective as Honda's VFR800. The engine is very strong, allowing all-day high-speed cruising, and the 21-litre (4.6 gal) fuel tank gives a decent 320km (200 mile) range.

Jun 25, 2020 · Both ST4 models use de-tuned superbike motors with the ST4 powered by a 916cc version that makes 107bhp with 65.6lb-ft of torque and the bigger-capacity S version boasting a 996cc engine with 117bhp and 72.2lb-ft of torque.

The 1999 Ducati ST4 and all other motorcycles made 1894-2025. Specifications. Pictures. Rating. Discussions.

Ducati ST4 916 (1999-2003) Ducati ST4 916 (1999-2003) Ducati ST4 916 (1999-2003) Video. 2001 Ducati ST4 Manuals. Ducati ST4 916: Owner’s Manual; Links. Motorcycle Consumer News (MCN) “Performance Index 2015”, Ducati ST4 (12/1998), 0-60 mph;

Apr 1, 2012 · The heart of the ST4 is the DOHC four-valve, 916cc engine that in a previous life existed as the platform for Ducati's superbike effort. While Ducati has pumped up the 916 engine 80cc for superbike duty, 1999 saw the 996 powerplant produced for the consumer, and the stock 916 engine was assigned new responsibilities as a sport touring motor.

Jan 14, 2025 · Deciding between the Ducati ST2, ST3, and ST4? Our in-depth comparison explores the unique features, performance specs, and design elements of each model. Discover how the ST2's reliability, ST3's balance of power and comfort, and ST4's high-performance prowess cater to varied riding styles.

Aug 19, 2022 · Mostly, you can consider a Ducati ST4 to be like a base model Ducati 916 with about 7% less peak power, but much more comfortable riding position, slightly more weight (about 10 kg / 22 lb more, though you could probably shed this with changing out some exterior components), and luggage options.

Introduced in 2001, this sporting version of the ST4 has uprated suspension, chassis and engine components, and offers a much more dynamic package. The 916 engine of the ST4 is replaced with a larger-capacity 996 engine, a variant of the 996 superbike engine.