Regina 520 RX3 GB Super Reinforced Professional Chain

<p>Regina 520 RH2 GB Chain</p> <ul class="product-features"> <li>Developed to withstand the extreme demands of off-road use</li> <li>Larger diameter carbon alloy steel pins and thicker plates for increased tensile strength and fatigue resistance</li> <li>Extended bushings and solid rollers provide greater durability</li> <li>520RH2 suitable for supermotard or motocross up to 500cc</li> <li>Includes clip-type connecting link</li> </ul>

REGINA

<!-- EN --> <h2>REGINA HPE Chain Features 520 pitch maintenance-free</h2> <p>The innovative <strong>Regina HPE</strong> (High Performance Endurance) <strong>chain</strong> features a <span>ta-C (Tetrahedral Amorphous Carbon) coating</span>, currently considered the most advanced among DLC (Diamond Like Carbon) coatings. It is <span>applied to the surfaces of the bushings and rollers</span> of the HPE chain to provide <span>high hardness levels with a low friction coefficient</span>.</p> <p>MANDATORY USE OF STEEL SPROCKETS ON TRACK.</p> <h3>REGINA HPE 520 pitch maintenance-free chain features:</h3> <ul> <li>Combines high hardness with a low coefficient of friction.</li> <li>Eliminates the need for periodic re-lubrication, guaranteeing at least the same mileage as chains that require regular lubrication, such as standard chains that must be lubricated every 500 km.</li> <li>Reduces energy loss due to friction and increases transmission efficiency.</li> <li>Eliminates lubricant splashing during operation, minimizing environmental impact.</li> <li>Rivet link.</li> <li>Z-Ring seals.</li> <li>520 chain pitch.</li> <li>Gold color.</li> </ul> <p>ta-C carbon coating: THE CARBON COATING CLOSEST TO DIAMOND:</p> <p>Pure carbon exists in nature only in two crystalline physical states: diamond (atoms bonded in a tetrahedral arrangement) and graphite (atoms bonded in a hexagonal planar arrangement). ta-C is a synthetic state of pure amorphous carbon, in which up to 80% of the atoms are bonded together in a tetrahedral arrangement, just like pure diamond.</p> <p>For this reason, among all coatings known as “DLC” (Diamond Like Carbon), the physical properties of ta-C (such as hardness and coefficient of friction) are the closest to those of pure diamond, which is the hardest material on Earth.</p> <p>Recommendations to ensure the best performance and appearance of chains over time:</p> <p>Clean and re-lubricate the chain:</p> <ul> <li>Immediately after washing the motorcycle.</li> <li>After riding in rainy, salty, or dusty conditions.</li> <li>Before storing the motorcycle at the end of the riding season.</li> <li>Re-lubricate the chain once a year.</li> <li>Check correct chain tension every 3,000 km.</li> </ul>

REGINA

<p>The EK SRX series chains offer an optimal balance between performance and durability.</p> <p>The EK SRX2 series chains provide excellent value for money for any street or off-road motorcycle. The SRX2 chain features weight-reducing holes to minimize friction and a Quadra X-Ring (QX-Ring) design for extended lifespan.</p> <p>EK Chains' QX-Rings have been proven to last twice as long as standard O-Ring chains.</p> <ul style="list-style-type:disc;"> <li>Use: Road and Enduro</li> <li>Connecting link: Clip</li> <li>Chain pitch: 520</li> <li>Chain quality: Reinforced</li> <li>Seal type: QX-Ring</li> <li>Chain color: Steel/Steel</li> <li>EK chain type: SRX2</li> <li>Tensile strength (kN): 37.8</li> <li>Tensile strength (lbs): 8500</li> <li>Weight (kg/100 links): 1.54 kg</li> <li>Relative lifespan (per 100 links): 3300</li> <li>Total chain weight: 1.72 kg</li> </ul>

EK CHAIN

<p>The EK SRX series chains offer an optimal balance between performance and durability.</p> <p>The EK SRX2 series chains provide excellent value for money for any street or off-road motorcycle. The SRX2 chain features weight-reducing holes to minimize friction and a Quadra X-Ring (QX-Ring) design for extended lifespan.</p> <p>EK Chains' QX-Rings have been proven to last twice as long as standard O-Ring chains.</p> <ul style="list-style-type:disc;"> <li>Use: Road and Enduro</li> <li>Connecting link: Clip</li> <li>Chain pitch: 520</li> <li>Chain quality: Reinforced</li> <li>Seal type: QX-Ring</li> <li>Chain color: Gold/Gold</li> <li>EK chain type: SRX2</li> <li>Tensile strength (kN): 37.8</li> <li>Tensile strength (lbs): 8500</li> <li>Weight (kg/100 links): 1.54 kg</li> <li>Relative lifespan (per 100 links): 3300</li> <li>Total chain weight: 1.72 kg</li> </ul>

EK CHAIN

<p>The <strong>Voca by KMC</strong> chain combines performance and style thanks to its exclusive titanium-effect finish, achieved through the innovative <strong>Nano-Titanium Coating</strong> technology, also used in the aerospace sector.</p> <p>This nanoparticle treatment strengthens the chain’s surface, providing <strong>greater wear resistance, high hardness, and protection against scratches</strong>, while enhancing the bike’s aesthetics with a modern and striking look.</p> <p>Designed with <strong>420 pitch and 136 links</strong>, it is compatible with most mopeds and is the ideal choice for those seeking <strong>durability, reliability, and a unique tuning style</strong> in their transmission.</p>

VOCA RACING