{"id":237301,"date":"2025-11-03T11:53:08","date_gmt":"2025-11-03T11:53:08","guid":{"rendered":"https:\/\/innteck.it\/innteck-usa\/?post_type=product&p=237301"},"modified":"2026-10-06T07:14:06","modified_gmt":"2026-10-06T07:14:06","slug":"insert-beta-rr300-2t-2022-2025-rr300-2t-racing-2022-2023-rr300-2t-x-pro-2025-2026-27-00cc","status":"publish","type":"product","link":"https:\/\/innteck.it\/innteck-usa\/product\/motorcycle\/engine\/head-and-dome-for-cylinder-kit\/insert-beta-rr300-2t-2022-2025-rr300-2t-racing-2022-2023-rr300-2t-x-pro-2025-2026-27-00cc\/","title":{"rendered":"Insert Beta RR300 2T 2022 – 2025 \/ RR300 2T Racing 2022 – 2023 \/ RR300 2T X-PRO 2025 – 2026 (27.00cc)"},"content":{"rendered":"

This 27.00cc VHM insert<\/b><\/span> is designed for Beta RR 300 2T<\/b><\/span>, RR 300 2T Racing<\/b><\/span>, and RR 300 2T X-PRO<\/b><\/span> models. With a lower volume \/ higher compression ratio<\/b><\/span> than the standard insert, it significantly enhances low and mid-range torque<\/b><\/span>, improving throttle response and acceleration when exiting corners. Ideal for deep sand tracks and technical terrain, this insert offers a noticeable increase in bottom-end power at the expense of top speed.<\/p>\n

The insert fits perfectly with the VHM cylinder head and can be replaced quickly and easily. Each insert is marked with its unique part number for fast identification.<\/p>\n

Use in combination with VHM head AA33182.<\/b><\/b><\/p><\/blockquote>\n

This insert does not<\/b><\/span> fit OEM heads \u2013 VHM head required.<\/p><\/blockquote>\n

 <\/p>\n

Key Features<\/b><\/h3>\n
    \n
  • \n

    More bottom power reaction<\/b><\/span> for aggressive throttle out of corners<\/p>\n<\/li>\n

  • \n

    Best performance on soft ground and deep sand tracks<\/b><\/b><\/p>\n<\/li>\n

  • \n

    Quick to adjust<\/b><\/span> thanks to interchangeable design<\/p>\n<\/li>\n

  • \n

    High resistance to detonation<\/b><\/b><\/p>\n<\/li>\n

  • \n

    CNC machined<\/b><\/span> for precision and quality<\/p>\n<\/li>\n<\/ul>\n

     <\/p>\n

     <\/p>\n

    Technical Specifications<\/b><\/h3>\n
      \n
    • Type:<\/b><\/span> Optional<\/li>\n
    • \n

      Volume [cc]:<\/b> 27.00<\/span><\/p>\n<\/li>\n

    • \n

      Piston height [mm]:<\/b> +3.10<\/span><\/p>\n<\/li>\n

    • \n

      Squish [mm]:<\/b> 1.80<\/span><\/p>\n<\/li>\n

    • \n

      Piston crown shape:<\/b> Dome<\/span><\/p>\n<\/li>\n

    • \n

      Bore:<\/b> \u00d873<\/span><\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

      High compression VHM insert designed to boost bottom-end and mid-range performance on Beta RR 300 2T engines<\/b><\/p>\n

      This VHM 27.00cc insert is an optional high-compression combustion chamber insert specifically developed for Beta RR 300 2T models. It enhances low and mid-range torque, providing faster throttle response and better power delivery in technical or sandy terrains. Ideal for riders looking to improve corner exit acceleration, this insert is CNC-machined for precision and fits exclusively with the dedicated VHM head.<\/p>\n","protected":false},"featured_media":237300,"template":"","meta":[],"product_brand":[269],"product_cat":[216],"product_tag":[],"class_list":["post-237301","product","type-product","status-publish","has-post-thumbnail","product_brand-vhm","product_cat-head-and-dome-for-cylinder-kit","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/product\/237301","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/media\/237300"}],"wp:attachment":[{"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/media?parent=237301"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/product_brand?post=237301"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/product_cat?post=237301"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/product_tag?post=237301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}