The 350R is the naked roadster of the 350 family - the same 348 cc liquid- and oil-cooled DOHC single as the 350T and 350X, tuned to 39.4 hp at 9,500 rpm and 32.8 Nm at 7,500 rpm, but wrapped in a stripped-back streetfighter body. It weighs about 180 kg with a 15-litre tank, runs J.Juan discs of 320 mm front and 265 mm rear with Bosch ABS, and carries a TFT dash with tyre pressure monitoring and keyless ignition. It replaced the 312 cc 310R in the range.
What naked ownership changes
Strip the fairing and you change the accessory list completely. With no bodywork to absorb a fall, frame sliders and bar-end sliders become the first purchase rather than an afterthought - and on the 350R the engine cases and radiator sit exposed, which is why radiator guards sell alongside them. Wind is the second issue: a bare handlebar and a small flyscreen mean anything above about 110 km/h becomes tiring, so small sport screens and deflectors are a consistent seller. After that the list is cosmetic and ergonomic: adjustable levers, bar-end mirrors, tail tidies, LED indicators, tank pads and CNC reservoir caps, plus 15-litre-tank magnetic tank bags for riders who use it to commute.
Fitment
This collection covers the ZT350-R, the "R350" naming used in Spain and by UK dealers, and many parts for the earlier 310R / R310. Because the 350R shares its engine with the 350T, 350X, 350GK, 350S and 350V, engine-side items - oil filters, spark plugs, sprockets, clutch and brake levers, radiator guards - often carry across the whole 350 family. Body-mounted parts do not: check the model on each product page.