<p>Escape 2T Yasuni R4 Carrera Silenc. Black Motor Derbi-Piaggio Road TUB820XB</p><p>R4: covers the most demanding displacement segment with the most demanding product, featuring the best performance on the market, thus ensuring optimal performance. Silencer with exclusive dimensions. It is only supplied with the silencer in Black Aluminum.</p><p>Not approved.</p><p>Ø outlet: 32mm.</p>
<p>These carburetors feature an optimized, lightweight slide with high resistance to wear and abrasion. They are easy to adjust and come with a wide range of spare parts to facilitate tuning.</p><p>Polini carburetors offer outstanding performance across the entire rev range.</p><p>With a Koso-type design, these carburetors are larger than standard ones, making them ideal for setups or for higher displacement 2-stroke motorcycles.</p><p>They are made of aluminum, providing greater lightness and resistance to high temperatures.</p><p></p><p><strong>No connection</strong> for oil pump lubrication.</p><p><span style="text-decoration:underline;"><strong>Specifications</strong></span></p><p>- Intake diameter = 34 / 35mm<br />- Air filter diameter = 48 / 49 / 50mm<br />- Starter: Lever<br />- Oil inlet: No<br />- Vacuum port: No<strong><br /></strong></p><p></p>
<p><strong>Top Performances VForce 3 Reed Valve</strong> for <strong>Minarelli AM6</strong> and <strong>Derbi Euro 2 / 3 / 4 / 5 (EBE050, EBS050, D50B0, D50B1)</strong> engines.</p>
<p>Developed by <strong>Moto Tassinari</strong> for Top Performances, this reed valve features the exclusive <strong>Dual V design</strong>, patented to optimize gas flow and ensure more efficient intake. Its <strong>inlet with double the diameter compared to the original</strong> guarantees optimal crankcase filling and a much stronger engine response.</p>
<p>Equipped with <strong>8 carbon petals</strong>, this reed valve is designed to deliver maximum performance on tuned or stock engines, improving acceleration and power across the entire rev range.</p>
<p>It also includes a <strong>28 mm Venturi</strong> to maximize its potential.</p>
<p><strong>Polini 0.35 mm carbon reeds</strong> for <strong>MBK Booster - Stunt</strong> and <strong>Yamaha BW's - Slider Minarelli Vertical</strong>.</p>
<p>These reeds replace the ones in the <strong>original reed valve block</strong>, allowing you to modify the engine’s behavior.</p>
<p><strong>Carbon reeds</strong> provide better performance and greater safety compared to metal ones:</p>
<ul>
<li><strong>Thin reeds:</strong> better throttle response at low RPM.</li>
<li><strong>Thick reeds:</strong> improved performance at higher RPM.</li>
<li><strong>Extra advantage:</strong> in case of breakage, carbon reeds reduce the risk of cylinder damage, unlike steel reeds.</li>
</ul>
<p>Polini original-type reed valve box for Yamaha Bw´s / MBK Booster engines, ideal as a high-quality replacement compatible with scooters equipped with 2-stroke engines.</p>
<p>Designed to provide efficient intake flow and smooth engine response, it maintains the characteristics of the original component with improved materials.</p>
<p>Reinforced resin structure and composite reeds for greater durability and performance.</p>
<p>Polini original-type reed valve box for Piaggio and Gilera engines, ideal as a high-quality replacement compatible with scooters equipped with 2-stroke engines.</p>
<p>Designed to provide efficient intake flow and smooth engine response, it maintains the characteristics of the original component with improved materials.</p>
<p>Reinforced resin structure and composite reeds for greater durability and performance.</p>
<p>Polini reed valve box for horizontal Minarelli engines, developed to maximize the flow of the air-fuel mixture into the cylinder.</p>
<p>Its body, made of high-strength resin along with composite material reeds, provides a more responsive engine, especially during acceleration and at high RPMs.</p>
<p>Compatible with scooters equipped with horizontal Minarelli engines, both air-cooled and water-cooled.</p>
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https://mmgracingstore.com/en/2-stroke-reed-valve-boxes-spares-engine/829-reed-valve-italkit-carbon-double-prisma-derbi-senda-euro-2-euro-3.html829REED VALVE ITALKIT CARBON DOUBLE PRISMA DERBI SENDA EURO 2/3<p>Intake kit composed of a Ø 34mm inner manifold and a DOUBLE PRISM reed valve box.</p><p>Compatible with Derbi Euro2 / Euro3</p><p>A developed and tested product with which your engine's performance will notably increase.</p><p>More low and mid-range power without losing top-end, thanks to the perfect sealing of its reeds, preventing bounce at maximum RPM.</p>https://mmgracingstore.com/10201-home_default/reed-valve-italkit-carbon-double-prisma-derbi-senda-euro-2-euro-3.jpg91.0417instockITALKIT124.714775.241127.00002485673327.8289/Home/Home/Motor 2 Stroke Reed Valve Boxes Spares/Home/INTAKE Derbi GPR 75/Home/INTAKE RS/RS4 50 (D50B0)/Home/INTAKE SENDA 50 2006 (D50B0)/Home/INTAKE GPR 50 (D50B0)347677
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