The Suzuki 2025 DR-Z4S will obtain extremely anticipated trendy appointments, like gasoline injection, ride-by-wire throttle management, and ABS brakes. However hardcore dual-sport and journey riders have clamored for the outgoing DR-Z400S for many years on account of its easy, nothing-to-break, easy-to-repair nature. This new Suzuki DR-Z is a drastic departure from the old-school steed that has proved dependable for a lot of since 2000.
The adjustments are so important that Suzuki elected to vary the mannequin title solely. “DR-Z400” will not be stated in arguments about what the very best world-traveling bike or the very best bang for the dual-sport buck is, which has been the case for thus lengthy.
Bringing the Suzuki DR-Z to the Trendy Period
The outgoing Suzuki DR-Z was a staple for journey riders, particularly those that ventured throughout overseas nations. Its easy, solely mechanical construct made it simple to diagnose and repair, and OEM substitute components had been plentiful worldwide.
The 2025 Suzuki DR-Z4S has main updates that enhance efficiency and effectivity, but it surely’s but to be seen whether or not die-hard dual-sporters will recognize the adjustments.
DR-Z Chassis Updates
A brand new body, subframe, and suspension parts grace the 2025 Suzuki DR-Z4S; (photograph/Suzuki)
The 2025 Suzuki DR-Z4S chassis is strikingly totally different than the one from the venerable DR-Z400S.
Suzuki constructed an all-new twin-spar metal body and mated it with an aluminum swingarm and subframe. New, totally adjustable inverted KYB forks and a KYB adjustable shock hold it below management.
(Photograph/Suzuki)
The subframe homes a brand new air cleaner field with quick access, feeding a brand new inlet tube. A brand new compact gasoline tank resides on the body’s backbone. Aluminum tapered handlebars, wider footpegs, and a redesigned seat spherical out the touchpoints.
Trendy plastics on the 2025 Suzuki DR-Z4S to match up to date parts; (photograph/Suzuki)
Trendy, motocross-style bodywork brings the aesthetics as much as par with right this moment’s dual-sport and journey bikes.
New 2025 Suzuki DR-Z4S Powerplant
The engine on the 2025 Suzuki DR-Z4S acquired main updates, that are yellow; (picture/Suzuki)
The engine and associated constructions mark essentially the most important adjustments to the 2025 Suzuki DR-Z4S. The most important replace is gasoline injection, which incorporates and generates a number of associated adjustments. This was probably to evolve to stricter Euro 5+ emission requirements.
A fly-by-wire 42mm electronically managed throttle physique feeds a 10-hole injector, which delivers the air/gasoline combination to a “thoroughly updated” 398cc single-cylinder four-valve DOHC engine.
A brand new higher-lift cam profile, titanium consumption valves, hole sodium-filled exhaust valves, and Suzuki’s Twin Spark Know-how, with two iridium spark plugs, end out the combustion cycle.
A brand new twin wall and slim exhaust system expels spent gases on the 2025 Suzuki DR-Z4S; (photograph/Suzuki)
Spent gases are routed via a twin-wall, slim-body exhaust system. Suzuki claims this new setup produces 38 peak horsepower and 27 pound-feet of torque, representing will increase in each low-end torque and high-end horsepower. A extra secure idle can also be a claimed profit.
The appearance of digital gasoline injection on the 2025 DR-Z4S brings the Suzuki Clever Experience System (SIRS) with it. SIRS delivers a three-mode drive mode selector and a four-mode traction management system with a devoted Gravel mode.
The brand new engine is cooled by a brand new radiator with a bigger cooling fan.
Similar Transmission With an Up to date Clutch
(Photograph/Suzuki)
Though the highest finish of the 2025 Suzuki DR-Z4S powerplant acquired important recent updates, Suzuki solely barely modified the underside finish.
Retaining the identical fundamental engine format meant holding the identical transmission, so the brand new DR-Z nonetheless has a five-speed transmission. DR-Z400S followers have lengthy desired a sixth gear to tame freeway buzz, however this is able to have required a serious overhaul to an already radically modified bike.
Nevertheless, Suzuki did set up its clutch help system, which retains the lever pull mild however will increase clutch plate stress when accelerating. Together with this enchancment, a brand new slipper clutch quells rear-wheel hop below exhausting deceleration.
Trendy Braking, Lighting, and Devices on the New Suzuki DR-Z4S
Suzuki gave its new DR-Z4S trendy LED lighting; (photograph/Suzuki)
One other giant replace is the addition of ABS to the 2025 Suzuki DR-Z4S, a change that even old-schoolers will applaud, together with enhancements to lighting and the instrument cluster.
And, not like some dual-sport or journey bikes, Suzuki permits switching off the ABS system for each entrance and rear brakes. Sure!
Lastly, Suzuki put in a contemporary LED lighting system with a bifunctional headlight and LCD instrument panel, rounding out the adjustments to an getting older bike to make it extra in keeping with trendy dual-sport and journey steeds.
The DR-Z has loved an nearly cult-like following amongst motorcyclists who enterprise removed from civilization. Its legendary reliability and simple serviceability have given it a well-deserved iconic standing amongst two-wheeled globetrotters.
(Photograph/Suzuki)
The adjustments to what was a wholly “analog” bike to convey it into the “digital” period will certainly increase efficiency at the price of DIY entry. We will see if the backroad wanderers will embrace the 2025 Suzuki DR-Z4S.
Suzuki additionally gives a supermoto model dubbed the DR-Z4SM and has but to launch MSRPs or an availability date.
