{"product_id":"sakamoto-kartreifen-sport-h-10x4-50-5-harte-mischung","title":"Sakamoto Kart Tires Sport-H, 10x4.50-5, (hard compound)","description":"Sakamoto Sport-H Kart Tires, 10x4.50-5, (hard compound)  The Sakamoto Sport-H is ideal for long-distance races and rental kart operations (indoor \u0026 outdoor). Sport-H tires use a hard compound that enables a very long tire life without compromising the driving experience. Perfect for rough surfaces like asphalt, this tire is also very popular on outdoor tracks. The new rubber compound improves grip performance without compromising tire life. Depending on the track, this results in a significant time difference compared to other popular rental tire brands such as Raptor or Duro tires. Thanks to its long service life, it is also well-suited for budget-conscious private drivers.  Shore: 70-72  We recommend 1.1–1.7 bar for 10x4.5 tires, depending on operating conditions.  For 130mm rims, 5 inches (Junior\/Senior)  keep-racing is the official distributor for Sakamoto kart tires.","brand":"keep-racing","offers":[{"title":"Default Title","offer_id":53429282865499,"sku":"90500","price":23.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/4692\/5147\/files\/modul_5fed7b5b-c997-4b07-8113-b35a7da2f985.jpg?v=1785323974","url":"https:\/\/keep-racing.com\/en-eu\/products\/sakamoto-kartreifen-sport-h-10x4-50-5-harte-mischung","provider":"keep-racing, we keep your heart racing","version":"1.0","type":"link"}