{"product_id":"keystone-ski-trainer","title":"Keystone Ski Trainer","description":"\u003cp\u003e\u003cem\u003eSELVARNE Cardio — silent engineering, no subscriptions\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eTwo of conditioning's cruellest teachers, built to house standards — the Keystone needs no socket, forgives nothing, and lasts forever.\u003c\/p\u003e\u003cp\u003eSteel is honest — it shows every shortcut. So we take none: full-length gussets where forces concentrate, internally sleeved uprights, stainless hardware throughout, and a three-layer finish tested against sweat, chalk and the honest violence of daily training.\u003c\/p\u003e\u003ch3\u003eDesign \u0026amp; Engineering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUnlimited resistance curve — output equals ambition\u003c\/li\u003e\n\u003cli\u003eFloor stand or wall mount included as stated\u003c\/li\u003e\n\u003cli\u003eWind-guard keeping breeze off the athlete behind\u003c\/li\u003e\n\u003cli\u003eStrap ergonomics tested at ten-thousand-pull volumes\u003c\/li\u003e\n\u003cli\u003eSteel fan hub balanced for violent intervals without wander\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSki erg with stand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlywheel, damper 1–10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≈ 100 kg kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 yrs frame \/ 3 comprehensive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eCare \u0026amp; Maintenance\u003c\/h3\u003e\u003cp\u003eThe finish system shrugs off chalk, sweat and knocks; mild soap and water is all it ever needs. An annual service — pivots, cables, upholstery fixings — can be performed by your team with the supplied guide or booked with a SELVARNE technician. Spare-part availability is guaranteed for 15 years.\u003c\/p\u003e\u003ch3\u003eQuestions, Answered\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes it require a subscription?\u003c\/strong\u003e\u003cbr\u003eNo — every core function works without any subscription. The console is an open platform, and software updates are free for the life of the machine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it track heart rate?\u003c\/strong\u003e\u003cbr\u003eYes — consoles pair with standard chest straps and wrist devices over Bluetooth and ANT+; no proprietary lock-ins.\u003c\/p\u003e\u003ch3\u003eThe SELVARNE Promise\u003c\/h3\u003e\u003cp\u003eEvery SELVARNE piece is covered by our house warranty, delivered and installed white-glove across the European Union, and supported by a dedicated concierge who remains at your service long after handover. We believe serious training equipment deserves serious aftercare.\u003c\/p\u003e","brand":"SELVARNE","offers":[{"title":"Default Title","offer_id":60154956382542,"sku":"SLV-SKCU-004-01","price":120500.0,"currency_code":"CZK","in_stock":true}],"url":"https:\/\/www.selvarne.com\/products\/keystone-ski-trainer","provider":"SELVARNE","version":"1.0","type":"link"}