{"id":3672,"date":"2026-10-23T18:08:09","date_gmt":"2026-10-23T18:08:09","guid":{"rendered":"http:\/\/ulvedalspeedway.dk\/?post_type=product&#038;p=3672"},"modified":"2026-10-23T18:08:59","modified_gmt":"2026-10-23T18:08:59","slug":"jawa-motor-kit-250cc","status":"publish","type":"product","link":"https:\/\/ulvedalspeedway.dk\/en\/product\/jawa-motor-kit-250cc\/","title":{"rendered":"Jawa Motor KIT 250CC"},"content":{"rendered":"<p>Technical data:<br \/>\nBore\/stroke: 77,00 \/ 53,6 mm<br \/>\nCapacity: 249,59 cm3<br \/>\nMaximum power output: 28-30 kW (38-41 bhp) at 10200 rpm<br \/>\nMax. rpm : 12 000rpm<br \/>\nCompression ratio: 14 : 1<br \/>\nIgnition: electronic Selettra<br \/>\nIgnition Advance: 30\u00b0 BTDC (adjustable 25\u00b0-35\u00b0)<br \/>\nSparking plug: Champion G 55 R (G 57 R)<br \/>\nFuel: Methanol<br \/>\nOil 0,5 l: Castrol R SAE 40, Castrol 353<br \/>\nMeasured at valve lift of 1 mm and at valve clearances inlet 0,1mm \/ exhaust 0,15mm (cold engine).<\/p>","protected":false},"excerpt":{"rendered":"<p>Technical data: Bore\/stroke: 77,00 \/ 53,6 mm Capacity: 249,59 cm3 Maximum power output: 28-30 kW (38-41 bhp) at 10200 rpm Max. rpm : 12 000rpm Compression ratio: 14 : 1 Ignition: electronic Selettra Ignition Advance: 30\u00b0 BTDC (adjustable 25\u00b0-35\u00b0) Sparking plug: Champion G 55 R (G 57 R) Fuel: Methanol Oil 0,5 l: Castrol R [&hellip;]<\/p>\n","protected":false},"featured_media":3710,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[523],"product_tag":[],"class_list":["post-3672","product","type-product","status-publish","has-post-thumbnail","product_cat-jawa-motordele-250-500cc","first","outofstock","taxable","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/ulvedalspeedway.dk\/en\/wp-json\/wp\/v2\/product\/3672","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ulvedalspeedway.dk\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ulvedalspeedway.dk\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ulvedalspeedway.dk\/en\/wp-json\/wp\/v2\/comments?post=3672"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ulvedalspeedway.dk\/en\/wp-json\/wp\/v2\/media\/3710"}],"wp:attachment":[{"href":"https:\/\/ulvedalspeedway.dk\/en\/wp-json\/wp\/v2\/media?parent=3672"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ulvedalspeedway.dk\/en\/wp-json\/wp\/v2\/product_brand?post=3672"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ulvedalspeedway.dk\/en\/wp-json\/wp\/v2\/product_cat?post=3672"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ulvedalspeedway.dk\/en\/wp-json\/wp\/v2\/product_tag?post=3672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}