{"title":"Wisper Bikes","description":null,"products":[{"product_id":"wisper-tailwind-crossbar-trail","title":"Tailwind Crossbar Trail","description":"\u003cp\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMotor:\u003c\/strong\u003e  Wisper High efficiency, 250W hi torque brushless motor, easily ridden past 15.5mph with almost no motor drag\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThrottle:\u003c\/strong\u003e  Standard: Thumb throttle to 4mph (6km\/h) and Thumb throttle to 15.5mph (25km\/h) when pedalling. Full throttle option available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThrottle only range:\u003c\/strong\u003e  Using your Wisper bike on throttle only will reduce your range by up to 30%. If your bike has been upgraded so it works on the throttle only, we still suggest pedalling when you are able to do so. Use the throttle only function when you need to rest or to help you pull away when setting off.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery:\u003c\/strong\u003e  Lithium standard slimline 360Wh or long range 540Wh Lithium\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMax Range 360Wh:\u003c\/strong\u003e 50 miles (80km)\u003cbr\u003e\u003cstrong\u003eMax Range 540Wh:\u003c\/strong\u003e 70 miles (110km)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControls:\u003c\/strong\u003e  Wisper Back lit LCD display with remote controls\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e  360Wh: 19Kg  540Wh: 20kg\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrame:\u003c\/strong\u003e  Wisper Tailwind 6061 alloy hand welded, custom butted tubing \/ tapered headtube \/ BB68 \/ Internal cable routing \/ replaceable hanger\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMudguards:\u003c\/strong\u003e Available\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrame Size:\u003c\/strong\u003e  19″ 48cm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e  Black or Stone\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFork:\u003c\/strong\u003e RockShox Judy 100mm travel with remote lock out\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eChain-set:\u003c\/b\u003e  Black alloy 48T chainring Crank length 170mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRear Derailleur:\u003c\/strong\u003e  Shimano Alivio Shadow design 9 speed derailleur\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShifter:\u003c\/strong\u003e  Shimano Alivio 9 speed M3100 rapidfire shifter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCassette:\u003c\/strong\u003e  Shimano CS HG400 11-34T\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChain:\u003c\/strong\u003e  KMC X9 rust resist 9 speed\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStem:\u003c\/strong\u003e  Alloy 6061 oversized 31.8mm \/ 1 1\/8″  6° angle\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHandlebar:\u003c\/strong\u003e  Alloy 6061 Flat  9°  740mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeat post:\u003c\/strong\u003e  Black anodised alloy 30.9 x 350mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSaddle:\u003c\/strong\u003e  Wisper Comfort\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrakes:\u003c\/strong\u003e  Wisper Hydraulic 180mm disc front and 160mm disc rear\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWheels:\u003c\/strong\u003e  Alloy black anodised double wall 27.5” x 1.24″ (31.4mm)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTyres:\u003c\/strong\u003e Goodyear Peak 27.5×2.25\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMax Load:\u003c\/strong\u003e including luggage 21 Stone \/ 135kg\u003c\/p\u003e","brand":"Wisper Bikes","offers":[{"title":"36V 540Wh","offer_id":51706919780683,"sku":"210000031089","price":1899.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/8377\/1979\/files\/3-trail-cb-black-375.jpg?v=1750608676"}],"url":"https:\/\/www.simplebikestore.eu\/collections\/wisper-bikes.oembed","provider":"Simple Bike Store","version":"1.0","type":"link"}