{"product_id":"wunderlich-suspension-shock-absorber-es4-hpa-low-20-mm-57460","title":"Wunderlich - Suspension Shock Absorber ES4 + HPA (Low -20 mm)","description":"\u003ch2 class=\"product-detail-description-custom-font-size\"\u003eeS4-SPORT HPA SHOCK ABSORBER (Low -20 mm)\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eFacts and product features of the Wunderlich Suspension powered by TracTive eS4-Sport HPA shock absorbers\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eElectronically controlled and regulated high-performance shock absorber of the latest generation as an upgrade or replacement for the standard suspension. Developed for the highest demands of discerning sports and touring riders, as well as for riders who want extra safety reserves. With top-out spring for optimum tracking and excellent riding stability, and hydraulic preload adjustment HPA.The exceptional performance of this shock absorber is impressive. It can be connected to the motorcycle electronically via plug \u0026amp; play without any further adjustments. Selection and adjustment of the desired riding mode is carried out conveniently and as usual via the handlebar controls.We individually select the spring rate of the spring using your personal riding profile specifications.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\u003cstrong\u003eDamping characteristics\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003eOur shock absorbers are specially developed for each specific vehicle and intended use, offering high performance and impressive reserves\u003c\/li\u003e \u003cli\u003eThe balanced, sensitive damping behaviour of our suspension components ensures neutral, predictable handling and supports rider confidence in their motorcycle, thereby increasing personal riding enjoyment\u003c\/li\u003e \u003cli\u003eThe shock absorbers stand out with their excellent, transparent feedback; they optimise tyre-road contact, wheel guidance and tracking, and reduce tyre wear\u003c\/li\u003e \u003cli\u003eThe shock absorber is equipped with the patented TracTive DDA (Dynamic Damping Adjustment) damping valve, which impresses with its outstanding damping dynamics and performance, taking responsiveness to an entirely new level\u003c\/li\u003e\t\u003cul\u003e\n\u003cli\u003eThe DDA damping valve is fully compatible with the motorcycle’s control unit and processes its control signals\u003c\/li\u003e\t\u003cli\u003eCompared to the factory suspension, the DDA valve has a wider adjustment range and regulates significantly faster at 6–10 milliseconds\u003c\/li\u003e\n\u003c\/ul\u003e\t\u003cli\u003eIndividual damping adjustment: The high-quality shock absorber features high- and low-speed compression adjustment, meaning the compression damping can be tuned depending on the speed of the compression stroke (i.e. the speed at which the damping piston moves during the process)\u003c\/li\u003e\t\u003cli\u003eThe DDA damping valve and the extensive options for individual compression adjustment meet the highest demands of sports and touring riders. They noticeably increase comfort and safety\u003c\/li\u003e\t\u003cli\u003eFor optimal, sensitive responsiveness, \u003c\/li\u003e\t\u003cul\u003e\n\u003cli\u003ethe oil channels are generously dimensioned to minimise oil flow resistance\u003c\/li\u003e\t\t\u003cli\u003ewe use pistons with a large diameter (46 mm)\u003c\/li\u003e\t\t\u003cli\u003eas well as low-friction seals and special shim stacks\u003c\/li\u003e\t\u003c\/ul\u003e\t\u003cli\u003eThese closed shock absorbers feature an external, forged aluminium reservoir that supports the system’s thermal stability and performance through optimal heat dissipation\u003c\/li\u003e\t\u003cli\u003eThe generously dimensioned oil volume and large cooling surface ensure\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003ea low, optimal operating temperature of the oil\u003c\/li\u003e\n\u003cli\u003ewhich not only leads to stable performance at the highest level\u003c\/li\u003e\n\u003cli\u003ebut also to a longer service life for both the damper and the oil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003eSpring characteristics and preload\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eThe additional top-out spring optimises road contact during braking, noticeably improving riding stability, tracking and safety\u003c\/li\u003e\t\u003cli\u003eHydraulic preload: The shock absorber is equipped with a sealed, extremely robust hydraulic preload adjustment. The preload is adjusted conveniently with an easily accessible hand wheel. The robust preload adjustment mechanism withstands the toughest conditions\u003c\/li\u003e\n\u003cli\u003eThe wide adjustment range can compensate for a large variety of load conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003eSet-up\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\u003cli\u003eSpecial Wunderlich Suspension set-up for sports and touring riders who place the highest demands on their suspension\u003c\/li\u003e\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003eCustomisation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\u003cli\u003eWe individually select the spring rate of the spring using your personal riding profile specifications: After you have chosen your shock absorber, simply specify your personal requirements during the ordering process – they are the basis for our selection of the spring that suits you\u003c\/li\u003e\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003eMaintenance\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eEach shock absorber can be fully serviced by the Wunderlich Suspension Centre\u003c\/li\u003e\t\u003cli\u003eThe suspension tool is included in the scope of delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical data\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\u003cli\u003eThe shock absorber bodies are precisely manufactured from high-quality aluminium\u003c\/li\u003e\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003eSpecial features\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003ePatented TracTive DDA damping valve with outstanding damping dynamics\u003c\/li\u003e\t\u003cli\u003eAdditional top-out spring\u003c\/li\u003e\t\u003cli\u003eClosed system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003eBuild quality\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\u003cli\u003eWe use only high-strength components such as micro-machined, inductively hardened, tempered 42CrMo piston rods, top-quality bearings, stainless steel bushings and low-friction seals\u003c\/li\u003e\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003ePiston diameter 46 mm\u003c\/li\u003e\n\u003cli\u003ePiston rod diameter 16 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003ePreload adjustment\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\u003cli\u003eHydraulic with hand wheel (HPA)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003eInstallation location\u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\u003cli\u003eRear swing arm\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eYour Wunderlich benefits\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWunderlich product. Small series. Handmade.\u003c\/li\u003e\n\u003cli\u003eWunderlich design. Functional and integrated.\u003c\/li\u003e\n\u003cli\u003eTested by Wunderlich\u003c\/li\u003e\n\u003cli\u003eMade in Europe\u003c\/li\u003e\n\u003cli\u003eABE available*\u003c\/li\u003e\n\u003cli\u003e5-year warranty when complying with the 24-month maintenance intervals\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eElectronically controlled and regulated high-performance shock absorber with additional top-out spring for sports and touring riders with the highest demands, as well as for riders who want extra safety reserves and wish to upgrade or replace their suspension with the latest generation. The eS4-Sport HPA shock absorber was specially developed and designed to meet the highest suspension requirements of sports and touring bikes, offering high performance and impressive reserves. The comfortable preload adjustment is carried out hydraulically.\u003c\/p\u003e\u003cp\u003eThe shock absorber impresses with its excellent, transparent feedback; it optimises the front tyre’s contact with the road, wheel guidance and tracking, and reduces tyre wear. The balanced, sensitive damping behaviour of our suspension components ensures neutral, predictable handling and supports rider confidence in their motorcycle, thereby increasing personal riding enjoyment.\u003c\/p\u003e\u003cp\u003eConnected to the control unit, the shock absorber features the patented TracTive DDA (Dynamic Damping Adjustment) damping valve, which stands out with its outstanding damping dynamics and impressive performance. The DDA damping valve is fully compatible with the motorcycle’s control unit and processes its signals in exactly the same way as the original shock absorber. Compared to the factory suspension, it offers a wider adjustment range and regulates significantly faster at 6–10 milliseconds. It can be connected to the motorcycle electronically via plug \u0026amp; play without any further adjustments. Selection and adjustment of the desired riding mode is carried out conveniently and as usual via the handlebar controls.\u003c\/p\u003e\u003cp\u003eThe separate high- and low-speed compression adjustment allows fine-tuning of the shock absorber to your personal needs and requirements. In addition, the shock absorber offers the possibility to control the oil flow during the compression phase – i.e. when compressing: Two separate adjusters regulate the damping at low damper speed (slow bumps on the track\/road) and at high damper speed (sudden bumps or potholes). The DDA damping valve and the extensive options for individual compression adjustment meet the highest demands of sports and touring riders. They noticeably increase comfort and safety.\u003c\/p\u003e\u003cp\u003eFor optimal, sensitive responsiveness, the oil channels are generously dimensioned to minimise oil flow resistance. At the same time, we use large-diameter pistons (46 mm pistons), as well as low-friction seals and special shim stacks. These measures ensure that the breakaway forces in the system are extremely low, resulting in correspondingly sensitive damping and responsiveness.These closed shock absorbers feature a space-saving external reservoir with separate damping oil and nitrogen. The forged reservoir is made of aluminium. The high-quality aluminium housing ensures maximum thermal stability through optimal heat dissipation. The generous oil volume and large cooling surface ensure a low, optimal operating temperature of the oil. This ensures thermal stability and performance at the highest level, as well as a longer service life for both the damper and the oil.\u003c\/p\u003e\u003cp\u003eThe eS4-Sport HPA shock absorber features a special road set-up by Wunderlich Suspension for sports and touring riders who place the highest demands on their suspension. It is equipped with an additional top-out spring that optimises road contact during braking and noticeably improves riding stability, tracking and safety.\u003c\/p\u003e\u003cp\u003eThe robust, hydraulically operated preload adjustment mechanism supports riding under the toughest conditions. The wide adjustment range can compensate for a large variety of load conditions.\u003c\/p\u003e\u003cp\u003eThe outstanding quality of this shock absorber is also evident in the fact that it can be fully serviced. This ensures long-lasting enjoyment!\u003c\/p\u003e\u003csmall\u003e*Successfully passed the tests conducted by the Technical Service. The administrative decision is expected to follow promptly once German type approval (ABE) has been issued. We automatically send you the German type approval after your purchase.\u003c\/small\u003e","brand":"Wunderlich","offers":[{"title":"Rear - Lowering By -20 mm","offer_id":44592657236013,"sku":"WL-57460-501","price":3550.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0400\/8175\/2109\/files\/57460-501_05_1500_blank.jpg?v=1774025329","url":"https:\/\/tripleclampmoto.ca\/products\/wunderlich-suspension-shock-absorber-es4-hpa-low-20-mm-57460","provider":"TripleClamp Moto Canada","version":"1.0","type":"link"}