2013 Ktm 85sx 85 Dirt Bike on 2040-motos

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Type:Dirt Bike Stock Number:1385SX Phone:8667416340

Moto blog

2013 KTM SX Lineup Revealed

KTM revealed its 2013 motocross model lineup featuring a new 250 four-stroke engine and updates to the 350 powerplant. The 2013 KTM 250 SX-F gets a new powerplant said to be lighter than the previous engine thanks to a new high-strength aluminum alloy. The new engine has a 78mm bore and a 52.3 mm stroke, compared to the previous model’s 76mm bore and 54.8mm stroke.

Dainese Reveals D-Air Racing Thorax

Dainese has revealed a new version of its airbag protection system for racers that adds protection to a rider’s chest named the D-Air Thorax. Like the D-Air Street, the Thorax uses an airbag that inflates upon a collision to protect the collarbone and torso, but has a more ergonomic design to suit a racer’s compact riding posture. The shoulder protection has also changed from the original D-Air Racing design, covering more of the shoulders’ sides as well as the collarbone area.

Why KTM's sport 350 is a good idea

KTM were unlucky when their plans were leaked (for covert market research?). Amongst those listed was the forecast for a Moto3 350. Now it is unlikely that the Moto3 class is going to grow from 250 to 350 by 2014, unless KTM are aware of something that the MotoGP rule-makers aren't.