Thisstory is from the January 1999 issue of Motocross Action Magazine. 1999 KTM 125SX TWO-STROKE SPECS. Engine: Water-cooled, 124.8cc, two-stroke, reed-valved engine. Bore and stroke: 54.25mm by 4]. The oil level in the horizontal-standing master cylinder should be 4 mm below the upper edge. 250 SX-F: if necessary, fill up with brake fluid DOT 4 or DOT 5.1 (e.g. Motorex Brake Fluid DOT 5.1) – Never use DOT 5 brake fluid! It is based on silicone oil and of a purple color. Page 37: Carburetor - Adjust Idling Viewand Download KTM 50 SX owner's manual online. KTM Owner's Manual Motorcycle 50 SX JUNIOR, 50 SX. 50 SX motorcycle pdf manual download. Also for: 50 sx junior 2008, 50 sx 2008. DOT 4 brake fluid. Do not, in any event, use DOT 5 brake fluid. It is based on silicone oil and is dyed purple. KTM motor- cycle gaskets and brake hoses are not KTMhas always taken the approach that more power is better, evidenced by its Bonneville Salt Flats-specific engines. The 2016 KTM 250SXF doesn’t disappoint on the dyno. We were able to reach 43 Comparewith the 2023 KTM SX 125. Identification. Year. 2016 Fuel Capacity Reserve (gal/l) 0.4 / 1.5 Engine Displacement to Weight (cc) 2.08 2016 KTM SX 250 F Factory Edition. 2016 KTM XC 350 F W Six Days. 2016 KTM XC 300 W Ihave a 2015 KTM 125sx with 4cs forks and I recently blew my fork seals so I am replacing them. I am about to add the fork oil into the forks, but in the manual it says “Oil capacity per fork leg - 680mm (22.99 fl. oz)” In the 4cs fork there is 2 places you have to pour oil into, the very top where the spring is, and the very bottom where 2019KTM 50 SX and Benefits. • WP AER 35 air-sprung fork is ultra-lightweight and easily adjustable for different rider sizes and track conditions. • Fully adjustable PDS rear suspension to match the performance of the WP AER 35 fork. • Graphics to match the full size SX bikes. • A 3-shaft engine design BestMotorcycle Oil; Best Leather Jackets; Best Winter Gloves; Best Sportbike Tires; GPS Buyers Guide; Gear Deals; Types. 2016 KTM SX 125. 2016 KTM SX 125 pictures, prices, information, and specifications. Specs Photos & Videos Compare. MSRP. $6,799. Fuel Capacity (gal/l) 1.8 / 7 Engine Displacement to Weight (cc) BH4x.