Polisport YZ450F 18-19 mask yellow fluor 8666000010

<p>Set of <strong>crankshaft bearings and seals</strong> for <strong>Derbi Variant Start (pedal model)</strong> from manufacturer <strong>Barikit</strong> with original-quality standards.</p> <p><strong>Includes:</strong></p> <ul style="list-style-type:disc;"> <li>1 x Bearing <strong>6203 C3</strong></li> <li>1 x Bearing <strong>6204 C3</strong></li> <li>2 x Crankshaft seals <strong>17x30x7</strong></li> </ul>

BARIKIT

<p><strong>Crankshaft bearings and seals kit</strong> for <strong>Derbi Variant Start V</strong> from manufacturer <strong>Barikit</strong>, offering quality similar to the original.</p>

BARIKIT

<p><strong>Cilindro VOCA BigBore 100cc</strong> para <strong>Yamaha DT</strong> Ø54mm y carrera de 43mm, <strong>sin culata incluida</strong>.</p> <p>Después de un largo periodo de pruebas en pista y en banco de potencia, <strong>VOCA</strong> ha desarrollado su potente <strong>cilindro BigBore 100cc</strong> para los motores <strong>Yamaha DT</strong>, ya disponible en Motoscoot.</p> <p>Fabricado en <strong>aluminio</strong> de alta calidad con tratamiento de <strong>Cromo/Níquel</strong>, este cilindro está diseñado para obtener el máximo rendimiento del motor. Cuenta con <strong>cinco transfers de carga</strong> y una <strong>salida de escape tabicada</strong> que optimiza el flujo de gases.</p> <p>Se entrega con un pistón <strong>Vertex de un solo segmento</strong> con medida de 53,95 mm.</p> <p>El conjunto BigBore de VOCA requiere el uso de un cigüeñal con <strong>carrera de 43 mm y biela de 85 mm</strong>. Gracias a esta combinación de diámetro y carrera, el motor alcanza una cilindrada total de <strong>100cc</strong>.</p> <p>La culata se vende por separado; debe montarse la referencia <strong>VCR-RD11DT.54</strong>. Se recomienda combinarlo con el cigüeñal <strong>VOCA HQ RACING 43MM/85MM</strong> para un ajuste perfecto.</p> <p><strong>Atención:</strong> Es necesario utilizar la <strong>caja de láminas VForce 4 V4R82A-i</strong> correspondiente al modelo <strong>Yamaha YZ 85cc</strong>.</p> <p><strong>Squish recomendado por VOCA al usar su culata: 0,8 mm.</strong></p> <p><strong>Compatible con:</strong></p> <ul> <li>Yamaha DT 50 Portugal (con modificaciones)</li> <li>Yamaha DT 80 LC</li> <li>Yamaha RD 80 LC</li> <li>Yamaha TZR 80 LC</li> </ul>

VOCA RACING

<p>Voca Cylinder Head with independent dome for Yamaha DT and TZR with square cylinder</p> <p><strong>The Voca Race Head Ø46mm</strong> <strong>modular two-piece</strong> is composed of an<strong> anodized aluminum cover</strong> and a <strong>removable Ø54mm dome</strong>, including the <strong>O-rings</strong>.</p> <p>The cover is manufactured in a single piece of aluminum milled by CNC to achieve this piece with a 100% Racing look.</p> <p>This kit includes a dome for<strong> 46mm pistons.</strong> Suitable for 42/43mm stroke and VOCA, Italkit, Polini, Malossi, Alukit cylinders.</p> <p>The <strong>recommended squish is 0.08mm.</strong></p> <p>Includes a locking pin to prevent dome rotation when tightening or loosening the spark plug.</p> <p></p>

VOCA RACING

<p><strong>Polini presenta su innovador embrague Wave</strong>, un sistema que incorpora un <strong>muelle especial</strong> con <strong>diseño en forma de panal</strong>, lo que asegura una <strong>superficie de empuje perfectamente uniforme</strong> y una <strong>resistencia excepcional</strong> frente a cargas de hasta <strong>200 kg</strong>.</p> <p>El muelle Wave de Polini viene <strong>ajustado de fábrica</strong> para una presión inicial de <strong>80 kg</strong>. No obstante, el kit incluye <strong>arandelas de regulación</strong> que permiten modificar dicha precarga y alcanzar <strong>hasta 200 kg</strong>, adaptándose así a diferentes configuraciones de motor.</p> <p>Este muelle queda <strong>encajado con precisión</strong> en el núcleo del embrague, mientras que los <strong>discos separadores</strong> están fabricados en <strong>acero nitrurado</strong>, garantizando una gran durabilidad.</p> <p>El modelo de embrague <strong>EVOLUTION (230.0503)</strong> está compuesto por <strong>cuatro discos</strong> metálicos recubiertos con material de fricción <strong>sinterizado</strong> de altas prestaciones (1,9 mm de espesor) y <strong>tres discos de acero</strong> (1 mm de espesor). Su instalación se recomienda en <strong>motores preparados de más de 15 CV</strong>. El conjunto incluye <strong>tres arandelas de ajuste</strong> para la precarga.</p> <p>Por su parte, el embrague <strong>FOR RACE (230.0502)</strong> utiliza <strong>cuatro discos de acero</strong> revestidos con fricción de <strong>corcho</strong> (1,9 mm de espesor) junto a <strong>tres discos de acero</strong> (1 mm). Este modelo es ideal para <strong>motores originales o con preparaciones de hasta 15 CV</strong>. Se entrega con <strong>dos arandelas de ajuste</strong> para adaptar la presión a tus necesidades.</p> <p><strong>Ejemplos arandela precarga:</strong></p> <p><strong>125/130c.c 11/13cv 27-69R solo muelle </strong></p> <p><strong>125/130c.c 11/13cv 24-61R solo muelle</strong></p> <p><strong>135c.c 22/25cv 27-69R + 1 mm </strong></p> <p><strong>135c.c 22/25cv 24-72R + 2 mm </strong></p> <p><strong>150c.c 30/34cv 27-69 + 2,5 mm y obligatorio montar tapa tipo FL 170.0307-170.0308  con desmultiplicador.</strong></p> <p>Válido para Vespa Primavera, Vespa PK, Vespa SL, Vespa Super, Vespa FL.</p>

POLINI

<p>Yamaha MT-10 1000 2016-2025 Ignition Coil IGN-227P</p>

TOURMAX

<h2>Complete Racing Akrapovic Line S-Y9R16-HDT/2 for YAMAHA XSR 900 22-25</h2> <ul> <li>The Akrapovic Racing exhaust system model represents a step forward in performance modification of the YAMAHA XSR 900 22-25, offering a balance between price and optimal performance.</li> <li>Specifically, the Akrapovic Racing line has been fully designed to meet the highest demands of riders who require maximum performance from their motorcycles, as not only is the full exhaust system much lighter than the stock one, but it also provides increased engine performance and the unique racing sound of Akrapovic.</li> </ul> <h4>What advantages does the installed Akrapovic have VS. the original complete exhaust of the YAMAHA XSR 900 22-25?</h4> <p>These are the results obtained with the Akrapovic installed on the YAMAHA XSR 900 22-25 on an official Akrapovic test bench:</p> <p><span style="text-decoration:underline;"><strong>Yamaha XSR 900 / GP:</strong></span></p> <ul> <li>Maximum Power Increase (Horsepower): + 1.9 HP(m)/ 9100 rpm</li> <li>Maximum Torque Increase (Nm): + 1.4 Nm/ 9800 rpm</li> <li>Sound Increase Db(a):</li> </ul> <p><span style="text-decoration:underline;"><strong>More technical information</strong></span></p> <ul> <li>Weight Reduction (KG):</li> <li>Installation Time (Min): 90 min</li> <li>Requires throttle injection mapping?: No</li> </ul> <p>Which motorcycles is the S-Y9R16-HDT/2 compatible with?</p> <ul> <li>Yamaha XSR 900 / GP from years 2022, 2023, 2024 and 2025</li> </ul>

AKRAPOVIC

<h2>Motul Ngen 5 10W40 4T 4L Oil - Sustainable and High Performance</h2> <p>Discover Motul Ngen 5 10W40 4T 4L Oil, a next-generation engine lubricant developed with innovative technology to provide high protection and performance for both everyday use and racing. This oil is part of Motul's sustainable NGEN line, designed for those looking for an eco-friendly option without sacrificing quality or efficiency.</p> <p><b>Main Features:</b></p> <ul> <li><b>Sustainable Lubricant:</b> Formulated from high-quality regenerated base oils, reducing CO2 emissions and contributing to environmental protection.</li> <li><b>Ester Technology:</b> Reinforced with exclusive technology that guarantees anti-wear properties, better protection, and extended gear life.</li> <li><b>High Resistance:</b> Oil film with increased resistance to high temperatures, providing extended overall engine protection.</li> <li><b>Optimized Composition:</b> Balanced phosphorus and sulfur content to maintain optimal catalytic converter operating conditions.</li> <li><b>Maximum Efficiency:</b> Formula designed for smooth gear shifts, optimized fuel economy, and easy starts.</li> <li><b>JASO MA2 Approval:</b> Ensures efficient power and torque transfer, with no clutch slippage.</li> <li><b>API SM Certification:</b> Guarantees compatibility with emission control devices, oxidation stability, and deposit control in modern and high-stress engines.</li> <li><b>Performance and Sustainability:</b> You will never have to choose between performance and sustainability, with significant reductions in CO2 emissions and fuel consumption.</li> </ul> <p><b>Environmental Commitment:</b></p> <p>Motul is ahead of future regulations and market trends with its NGEN (Next Generation) line, offering a sustainable alternative without compromising quality. NGEN5 and NGEN7 are counterparts of the 5100 and 7100 lines, respectively, but are formulated with organic components and regenerated base oils, providing better engine performance and greater resistance to high temperatures.</p> <p>Motul Ngen 5 10W40 4T 4L Oil is the smart choice for environmentally conscious riders who don’t want to compromise on engine protection and performance excellence.</p>

MOTUL

<p><a href="https://mmgracingstore.com/en/49_motul">Motul Motorcycle Oil</a> NGEN 7 Sustainable 10W40 4T 4 Liters.</p> <p><strong>Road and Off-Road</strong><br /><br />Innovative engine oil with <strong>sustainable technology</strong>, featuring Motul esters to deliver best-in-class protection and performance for sporty and adventure riding.</p> <p>- Excellent engine response, high temperature resistance, and strong clutch grip<br />- Made with up to 50% premium regenerated base oils, reinforced with Esters to ensure top protection for all types of use<br />- Guarantees high performance and outstanding protection throughout the entire oil change interval (up to 16,000 km according to manufacturer’s recommendations)</p> <h2>Motul Motorcycle Oil Specifications</h2> <ul> <li>Application: Engine</li> <li>Engine Type: 4T</li> <li>Product Type: NGEN 7</li> <li>Quality: Synthetic Base</li> <li>Viscosity: 10W-40</li> <li>Standards: API SP, JASO MA2 (2023) No. M033MOT222</li> </ul>

MOTUL

<p>AXP Skid plate BMW F900GS with crash bars (2024-2025) AX1765</p> <p>Weight: 2.8Kg</p> <p>Made from 8mm-thick high-density polyethylene plastic, this skid plate offers a complete protection of the engine block, exhaust, water pump and crankcases, <strong>including compatibility with BMW crash bars.</strong></p> <p><strong>Crash bars NOT INCLUDED</strong></p> <p>The front and rear mounting systems are bolted directly to the engine block, with a wedge system for added strength. 8mm thick foams are placed on each side of the skid plate to prevent friction, and on the block under the engine to absorb shocks.HDPE is stronger than carbon and 30 to 40% lighter than its equivalent in aluminum.</p> <p>It returns to its original shape after impacts, allowing it to slide over obstacles</p> <p>Model compatible with BMW F900GS 2024-205 and BMW F 900 GS ADVENTURE 2024-2025</p> <p></p>

AXP

<p>To improve carburetion and performance, the O2 controller is recommended.<br /><br />In latest-generation motorcycles, the ignition coil, thanks to the Lambda sensor, is capable of correcting the amount of fuel that needs to be injected for consistent carburetion.<br /><br />The O2 controller allows full control over carburetion to achieve an optimal air/gasoline mixture.<br /><br />The Malossi Lambda emulator is a device that simulates the signals the vehicle's original ECU expects to receive. This way, the original lambda sensor ensures perfect carburetion without the original ECU encountering errors.</p> <p>Ref. 5518931B</p>

MALOSSI

<p>Lithium battery BS Battery BSLI-04/06 (With charge indicator)<strong><br /></strong></p> <p>LITHIUM, maintenance-free and ready to use</p> <p><span style="text-decoration:underline;"><strong>Features:</strong></span></p> <ul style="list-style-type:disc;"> <li>Voltage 12.8 V</li> <li>Capacity (Ah) 4 CCA (A) 280</li> <li>Length (mm) 134</li> <li>Width (mm) 65</li> <li>Height (mm) 92</li> <li>Weight (g) 980</li> </ul> <p>Replaces the following conventional models:</p> <p>BTZ10S / BT12B-4 / BT14B-4 / BTX14AH / BT12B-BS / BB12A-A/A-B / BB12B-B2 / BTX14AH-BS / BT14B-BS / BB12C-A / BB14-A2 / BB14-B2 / BB14A-A1/A2 / 12N12A-4A-1</p> <p>BS Battery is proud to present its new and innovative range of lithium-ion sport batteries, designed for the most demanding riders, who seek stronger and more efficient performance, more agile acceleration, reduced weight and longer battery life. The very low self-discharge rate allows an engine to start after a very long storage period, even at very low temperatures. The BS lithium-ion battery range covers most of today’s vehicle fleet.</p>

BS BATTERY

<p>Catalytic converter Mivv ACC.077.A1</p> <p>Mivv uses metallic catalysts to ensure improved performance and sound of your motorcycle. These catalysts have been designed to achieve an adequate reduction of pollutant gases, converting the exhaust into a homologated version according to current regulations.</p>

MIVV

<h2>Polini Kevlar Drive Belt – Maximum Strength and Durability</h2> <p>The <strong>Polini Kevlar belt</strong> has been developed to provide <strong>greater tensile strength</strong> and <strong>superior durability</strong> compared to conventional belts.</p> <p>Thanks to its <strong>Kevlar fiber reinforcement</strong>, this special version better withstands high temperatures and the demands of more powerful engines, ensuring consistent performance even under extreme conditions.</p> <p><strong>Drive belts</strong> are essential components that must be replaced periodically due to wear. With the Polini Kevlar range, you get <strong>greater stability</strong>, more efficient transmission, and a longer lifespan.</p> <h3>Main advantages</h3> <ul> <li><strong>Kevlar reinforcement:</strong> improves resistance and prevents premature stretching.</li> <li><strong>High thermal stability:</strong> withstands high temperatures without performance loss.</li> <li><strong>Long lifespan:</strong> designed to last far longer than a standard belt.</li> <li><strong>Compatibility:</strong> suitable for both <strong>original engines</strong> and sport setups.</li> </ul> <p>An ideal choice for those seeking <strong>reliability, power, and durability</strong> in their scooter’s transmission, with the full guarantee of the Italian manufacturer <strong>Polini</strong>.</p> <p><strong>Technical specifications:</strong></p> <ul> <li>Length: 905 mm</li> <li>Width: 25 mm</li> <li>Height: 10.5 mm</li> <li>30º</li> </ul> <p><strong>Compatible models:</strong></p> <p><strong> Yamaha:</strong></p> <ul> <li><span>N MAX 125 E3 from 2015 to 2016 -</span></li> <li><span> N MAX 155 E3 2016 - TRICITY 125 ie E4 from '17 to '20 - </span></li> <li><span>TRICITY 155 ie E4 from '16 to '20 - </span></li> <li><span>N MAX 125 E4 from '17 to '20 - N MAX 155 E4 from 2017</span></li> </ul>

POLINI

<h2>Polini Speed Belt Drive Belt – Greater Durability and Performance</h2> <p>The <strong>Polini Speed Belt</strong> is one of the best options both to replace the original belt and to improve the overall engine performance.</p> <p>Although it keeps the <strong>original-type design</strong>, this belt is made with <strong>reinforced materials</strong> that provide <strong>greater wear resistance</strong> and a <strong>longer service life</strong> compared to the OEM version.</p> <p>Ideal for those looking for <strong>reliability and performance</strong>, the Polini Speed Belt offers excellent grip and consistent operation even under demanding conditions.</p> <h3>Main Advantages</h3> <ul> <li><strong>Greater durability:</strong> reinforced compounds withstand more heat and stress.</li> <li><strong>Stable performance:</strong> keeps transmission efficiency for more kilometers.</li> <li><strong>Compatibility:</strong> perfect replacement for the original belt.</li> <li><strong>Recommended use:</strong> stock or lightly tuned scooters.</li> </ul> <p>A safe choice for those who want to <strong>extend the life of the transmission system</strong> without giving up the quality and reliability of <strong>Polini</strong>.</p> <div><strong>Compatible with:</strong></div> <p><span style="text-decoration:underline;"><strong>Honda</strong></span></p> <ul style="list-style-type:disc;"> <li>BALI 50</li> <li>SFX 50</li> <li>SHADOW 50</li> <li>SPORT 50 SFX</li> <li>SXR 50</li> </ul> <p><span style="text-decoration:underline;"><strong>Peugeot</strong></span></p> <ul style="list-style-type:disc;"> <li>LOOXOR 50</li> <li>SV 50 GEO</li> <li>ZENITH 50</li> </ul>

POLINI

<h2>Polini Speed Belt Drive Belt – Greater Durability and Performance</h2> <p>The <strong>Polini Speed Belt</strong> is one of the best options both to replace the original belt and to improve the overall engine performance.</p> <p>Although it keeps the <strong>original-type design</strong>, this belt is made with <strong>reinforced materials</strong> that provide <strong>greater wear resistance</strong> and a <strong>longer service life</strong> compared to the OEM version.</p> <p>Ideal for those looking for <strong>reliability and performance</strong>, the Polini Speed Belt offers excellent grip and consistent operation even under demanding conditions.</p> <h3>Main Advantages</h3> <ul> <li><strong>Greater durability:</strong> reinforced compounds withstand more heat and stress.</li> <li><strong>Stable performance:</strong> keeps transmission efficiency for more kilometers.</li> <li><strong>Compatibility:</strong> perfect replacement for the original belt.</li> <li><strong>Recommended use:</strong> stock or lightly tuned scooters.</li> </ul> <p>A safe choice for those who want to <strong>extend the life of the transmission system</strong> without giving up the quality and reliability of <strong>Polini</strong>.</p> <div><strong>Compatible with:</strong></div> <ul style="list-style-type:disc;"> <li>Gilera Easy Moving 50 AIR 2T '95-'99</li> <li>Piaggio Quartz 50 H2O 2T '91-'94</li> <li>Piaggio Sfera RST 50 AIR 2T '95-'98</li> <li>Piaggio Zip Base 50 AIR 2T '95</li> <li>Piaggio Zip Fast Rider 50 AIR 2T '96-'99</li> <li>Piaggio Zip RST 50 AIR 2T '96-'98</li> <li>Piaggio Zip SP 50 H2O 2T '96-'00</li> <li>Vespa ET2 50 AIR 2T CAT '96-'99</li> </ul> <p><strong>Length:</strong> 733 mm<br /><strong>Width:</strong> 17.6 mm<br /><strong>Height:</strong> 9 mm<br /><strong>Angle:</strong> 30°</p>

POLINI