| The Sidewinder L-TX GT EPS has earned a reputation among seasoned, high mileage riders for its rock solid performance and practical comfort. The addition of Yamaha's electric power steering rewrites the definition of a top, trail performance snowmobile. EPS takes the fight out of muscling the powerful turbo through twisty trails - but it doesn't stop there. EPS also isolates the rider from unwanted handlebar resistance fed back through the mechanical steering system from inconsistencies in the trail. The resulting light steering effort and handling precision is unrivaled when it comes to long days in the saddle. Suspension comfort, responsive throttle and reliable power top the list of priorities for long distance rides. Features like a heated seat, full windshield and ample storage bring it home. Quick adjust Fox® Zero QS3 shocks suspend the rigid SRV chassis with its optimized geometry and ARCS front end. |
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Yamaha Variable Electric Power Steering - 'EPS' The newest generation has reduced weight by over 3 pounds and incorporates a ‘brushless’ DC motor. No brushes to wear out means greater reliability and much better thermal performance or ability to maintain full output power for longer periods of time. Variable assist EPS utilizes a magnetic torque sensor to measure steering input based on torsion or 'twist' of the steering post resulting from handlebar input combined with ski resistance. The contact-less, magnetic torque sensor supplies this data to an integrated 'control module' which in turn, signals the brushless 'servo-motor' to assist the steering through its powered, worm-gear 'drive assembly'. The system also provides engine 'rpm' and vehicle 'speed' data to the control module which calibrates for increased assistance at lower speeds then tapers off as the vehicle accelerates giving a more balanced, natural feel or 'connection' to the terrain. When the skis encounter an abrupt force that works against the steering input, the torque sensor alerts the control module to apply additional assistance to counteract or ‘resist’ the negative input. This effectively reduces the steering effort required while enhancing predictability for greater rider confidence and less fatigue. |
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The medium smoked polycarbonate windshield was designed to shield the high-mileage rider from the coldest days. The windshield incorporates a small lip at the top to deflect wind and snow up and over the rider at speed, while flared edges provided added protection and warmth for your hands. The GT windshield was also designed to accomodate optional mirrors. The windshield is thicker then standard windshields to reduce mirror vibration at speed and features pre marked indents for an easy installation of the accessory mirrors. |
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The Yamaha design, single keel ski, combined with the EPS sytem, strikes the elusive balance between lightweight steering effort and precise handling throughout a wide range of snow conditions. Unique, staggered carbides further enhance steering response. A special shim pad assembly for EPS works in conjunction with the rubber saddle block to adjust the carbide pressure point. Overall ski stance is also adjustable by relocating the thick spacer located on each ski axle to the opposite side. |
Key Features
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TOP
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PERFORMANCE
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HANDLING
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COMFORT
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