{"product_id":"wilier-triestina-jena-shimano-grx-1x11-miche-contact-bike-1","title":"Wilier Triestina Jena Shimano GRX 1x11 + Miche Contact  2026","description":"\u003ch2\u003eFree to choose\u003c\/h2\u003e\n\u003cp\u003eJena is a carbon gravel bike, designed to give you more freedom of choice when you go out for a ride. Jena was designed to satisfy any of your needs, whether it is performance on dirt roads and single track, or adventure, exploration, and bikepacking. Jena is a light, reactive, and easy-to-handle bike with racing-comfort geometries, and able to adapt to the multiple uses required of a gravel bike.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsability\u003c\/strong\u003e\u003cbr\u003eThere are no limits on Jena usability and to the available configurations. The span between frame \/ fork and wheels allows you to install generous tyres on 28” wheels or MTB wheels with a 650B diameter. With 28” wheels you can install tyres up to 44 mm wide, whereas in case of 650B MTB wheels, you can even install 48 mm wide tyres, which is equivalent to 1.95” (tested on Vittoria tyre). There are numerous available supports that allow the installation of bottle holders, bags, carriers or mudguards. On the front fork, for example, you can install two bottle holders or one lowrider carrier for bags.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlatmount disc brakes\u003c\/strong\u003e\u003cbr\u003eJena is available only with flat mount disc brake. The standard installed rotor has a 160 mm diameter. The wheel through pins have a 12mm diameter, 100mm long on the front fork and 142mm on the rear one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemovable derailleur support\u003c\/strong\u003e\u003cbr\u003eThe derailleur support can be removed in case of single ring group, which is a transmission widely used by gravel enthusiasts. In any moment, you can choose a solution with double or single crankset, without compromising on the bike look.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKamm tail design\u003c\/strong\u003e\u003cbr\u003eAn aerodynamic oblique tube was developed for Jena. This gives the classic truncated tail shape of Wilier's aerodynamic frames.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr\u003eTech Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFrame: JENA - CARBON MONOCOQUE 60TON\u003c\/li\u003e\n\u003cli\u003eFork: JENA - CARBON MONOCOQUE 60TON\u003c\/li\u003e\n\u003cli\u003eH-Bar: RITCHEY COMP ERGOMAX ALLOY\u003c\/li\u003e\n\u003cli\u003eProducer's h-Bar weight: 320 g +\/- 5%\u003c\/li\u003e\n\u003cli\u003eStem: RITCHEY | WILIER STEMMA S ALLOY\u003c\/li\u003e\n\u003cli\u003eHeadset: CUSTOM SUPERSLIM 1-1\/4\" UPPER BR | FSA MR137 1-1\/4\" LOWER BR\u003c\/li\u003e\n\u003cli\u003eDrivetrain model: SHIMANO GRX 1x11S\u003c\/li\u003e\n\u003cli\u003eShifters: SHIMANO GRX ST-RX400\u003c\/li\u003e\n\u003cli\u003eBrakes: SHIMANO GRX BR-RX400\u003c\/li\u003e\n\u003cli\u003eRotors: SRAM CENTERLINE 160 \/ 160\u003c\/li\u003e\n\u003cli\u003eRear derailleur: SHIMANO GRX RD-RX812\u003c\/li\u003e\n\u003cli\u003eCrankset: SHIMANO GRX FC-RX600 40T\u003c\/li\u003e\n\u003cli\u003eBottom bracket: MICHE PRESSFIT 86.5X41\u003c\/li\u003e\n\u003cli\u003eCassette: SHIMANO DEORE XT 11S 11-42T\u003c\/li\u003e\n\u003cli\u003eChain: SHIMANO ULTEGRA CN-HG701-11\u003c\/li\u003e\n\u003cli\u003eTyres: VITTORIA TERRENO DRY 700x40c\u003c\/li\u003e\n\u003cli\u003eWheelset: MICHE CONTACT\u003c\/li\u003e\n\u003cli\u003eSaddle: NOVUS BOOST™ EVO SUPERFLOW\u003c\/li\u003e\n\u003cli\u003eSeatpost: RITCHEY | WILIER SEATPOST ALLOY 27.2 mm\u003c\/li\u003e\n\u003cli\u003eAxle: MICHE THRU AXLE 12X126.5F 12X172.5R\u003c\/li\u003e\n\u003cli\u003eProducer's frame weight: 995 g +\/- 5%\u003c\/li\u003e\n\u003cli\u003eProducer's fork weight: 450 g +\/- 5%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eProducer's note: The prices, specifications and photos shown in this catalog are not subject to any contractual obligation and may change during the season.\u003c\/strong\u003e\u003c\/p\u003e\u003ciframe width=\"640\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/K1M4Qf3smcw\" title=\"UNICO | DKlein x Jena\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003ciframe width=\"640\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/lRZSyP7Qja0\" title=\"Wilier Triestina | New JENA Colorways\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"Wilier Triestina","offers":[{"title":"Black Grey Matt \/ S","offer_id":48057546768625,"sku":"E416YDW2J28","price":2822.19,"currency_code":"AUD","in_stock":true},{"title":"Black Grey Matt \/ L","offer_id":48057546801393,"sku":"E416YDW4J28","price":2822.19,"currency_code":"AUD","in_stock":true},{"title":"Black Grey Matt \/ XS","offer_id":48057546834161,"sku":"E416YDW1J28","price":2822.19,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1580\/4145\/files\/zm_20251209-091906.jpg?v=1776523206","url":"https:\/\/novasportsbikes.com\/products\/wilier-triestina-jena-shimano-grx-1x11-miche-contact-bike-1","provider":"Nova Sports Bikes","version":"1.0","type":"link"}