2013 Ktm Xcf-w 250 on 2040-motos
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2013 KTM XCF-W 250, CONTACT KYLE FOR DETAILS(480)-898-0559Overview
KTM 250 XC-F
The new generation KTM 250 XC-F appears with a completely new, even lighter engine and an updated injection system. In other words: a performance package that will redefine the 250 class. Together with a new frame and new bodywork, the new 2013 KTM 250 XC-F is a winning bike that will dominate the 250 class.
Engine
KTM 250 XC-F
A completely new design, without kickstarter, in a new engine case, manufactured in a die-casting process. What s all this for? To save weight. A new, elastic and simultaneously high-strength, aluminum alloy provides additional damage protection for the engine on the 2013 ktm 250 xc-f.
Cylinder + piston
KTM 250 XC-F
The stroke-bore ratio of the 2013 ktm 250 xc-f has been defined as somewhat shorter-stroked for the benefit of higher peak power, with the new cylinder now boasting a bore of 78 mm (3.07 in) (previously 76 mm (2.99 in)), hence providing space for larger valves. Despite the larger diameter, the box-type, forged piston is lighter in weight. This reduces the moving masses and enables higher engine speeds as well as more power.
Balancer shaft
KTM 250 XC-F
The goal was less vibration in spite of increased revs. That s why the new ktm 250 xc-f engine also has a laterally positioned balancer shaft, which also serves as the drive wheel for the timing chain and the water pump.
Cylinder head
KTM 250 XC-F
Those wanting to know what drives a winner to victory will find the answer here. The heart of the newly developed dohc engine is the redesigned cylinder head with twin overhead camshafts and dlc-coated cam followers that actuate the titanium valves. Larger, flow-optimized ducts in conjunction with the more generously dimensioned intake valves (intake 32.5 mm (1.28 in), exhaust 26.5 mm (1.043 in)) guarantee 10% more gas flow and significantly improved performance. The new camshafts on the 2013 250 xc-f have been designed (new valve timing, larger stroke) for achieving a huge increase in performance compared with its predecessor, above all, at the top end of the rev range (max. 14,000 rpm, previously 13,400 rpm).
New injection system
KTM 250 XC-F
The keihin engine management system with electronic fuel injection has been improved significantly on the 2013 ktm 250 xc-f. Even more performance has been achieved with greater air flow through a new throttle body - featuring a 44 mm (1.73 in) instead of a 42 mm (1.65 in) port - in conjunction with the new injector nozzle. The throttle position sensor (tps) is more durable and protected from stone impact with a plastic protector. The connectors are now enclosed in rubber grommets to protect them from pressure washers. The wiring harness has been simplified and the quality of cables and connectors optimized
KTM Other for Sale
- 2013 ktm 65 sx ($4,499)
- 2013 ktm 450 xc-f ($9,649)
- 2013 ktm 1190 rc8 r (US $)
- 2013 ktm 450 sx-f ($8,999)
- 2012 ktm 150 xc ($5,900)
- 2013 ktm 250 xc-w ($8,199)
Moto blog
Yoshimura adds KTM Super Duke to it's aftermarket line-up
Mon, 26 Apr 2010Yoshimura have released a set of exhaust cans for the KTM Super Duke. The RS-3C slip-on is described as a new design for the slip-on end can, based on the traditional oval can but with carbon fibre coned end-caps incorporated. There is a considerable increase in performance over the standard can.
2013 AMA Supercross Minneapolis Race Report
Mon, 15 Apr 2013Hometown hero Ryan Dungey put a stop to Ryan Villopoto‘s winning streak, taking the victory before 48,846 supportive fans at the Metrodome in Minneapolis, Minn. The Red Bull KTM rider from nearby Belle Plaine, Minn., stalked Monster Energy Kawasaki‘s Villopoto for most of the race before taking the lead and winning the 20-lap race by just 0.903 seconds. The win put Dungey into second place in the standings ahead of Rockstar Suzuki‘s Davi Millsaps and perhaps more importantly, cut away at Villopoto’s points lead.
2014 KTM 1190 Adventure Introduces Motorcycle Stability Control Technology
Tue, 24 Sep 2013KTM unveiled the 2014 versions of the 1190 Adventure and 1190 Adventure R, along with a new rider assist system it calls Motorcycle Stability Control (MSC). Developed with anti-lock brake system manufacturer Bosch, MSC applies combined-ABS and traction control even when leaned over into a curve. Sensors gather data on various parameters including wheel speed, lean angle, pitch angle, acceleration and braking pressure.
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