Italkit Crankshaft Derbi Euro 3 / 4 Machined Connecting Rod Standard Stroke CB.12.9R

<p>Italkit Racing CB.44.10R Crankshaft Stroke 44 mm, 20 mm pins, 90 mm machined connecting rod, and silver cages for Minarelli AM6 engines.<strong><br /></strong></p> <p>Version for <strong>12 mm piston pin</strong></p> <p>Developed in competition by Italkit, it is a closed crankshaft with a 44 mm stroke and a 90 mm machined connecting rod, specifically designed for optimal resistance with silver needle cages for both the piston pin <span class="hps">(12x17x15)</span> and the crankpin.</p> <p><span class="hps">Includes high-speed bearings 6204-TN9/C4 </span><span class="hps"><span class="hps">20x47x14 </span></span></p>

ITALKIT

<p>Italkit competition crankshaft with original stroke, 20 mm crank pins and silver needle cage for Minarelli AM6 engines.<strong><br /></strong></p> <p>Developed in competition by Italkit, this is a closed crankshaft with standard stroke and a reinforced connecting rod for optimal strength, featuring a silver needle cage.</p> <p>Equipped with the needle cage Ø<strong>12X17X15mm</strong>.</p> <p>Includes high-speed bearings 6204-TN9/C4</p> <p>These crankshafts are recommended for <strong>powerful configurations</strong> that require an <strong>original 39 mm stroke</strong> such as Malossi MHR Team, Metrakit ProRace3, etc...</p> <ul> <li>Reinforced crankshaft</li> <li>12 mm shaft</li> <li>18 mm piston pin</li> <li>Shaft end diameter 20 mm (6204 bearing)</li> <li><strong>Machined</strong> 85 mm connecting rod</li> <li>Reinforced silver cage</li> <li>Needle bearing 12x17x15</li> <li>39 mm stroke (original)</li> <li>Solid counterweights</li> </ul>

ITALKIT

<p><strong>Polini For Race crankshaft</strong> for <strong>Minarelli horizontal 50cc/70cc</strong> engines (e.g. Yamaha Aerox, Jog, MBK Nitro, Mach G).</p> <p>The Polini For Race crankshaft is designed to handle both stock setups and <strong>Sport upgrades up to 70cc</strong>. Its <strong>reinforced 80 mm connecting rod</strong> and <strong>10 mm pin</strong> provide extra strength for powerful engines.</p> <p>With balancing inserts, it reduces vibrations and power loss, improving engine reliability. It also undergoes a <strong>heat treatment</strong> for increased durability.</p> <p>Includes a <strong>reinforced piston needle cage</strong>. Compatible with original-size variators <strong>d.13 mm</strong>.</p> <p><strong>Technical specifications:</strong></p> <ul> <li>Pin: 10 mm</li> <li>Rod: 80 mm</li> <li>Application: Minarelli horizontal AC/LC</li> </ul>

POLINI

<p>Wossner complete performance replacement crankshaft to fit the KTM 85SX 2018-2025 / Husqvarna TC85 2018-2025 / GasGas MC85 2021-2025 .<br /><br />Includes crankshaft and connecting rod assembly.<br /><br />Manufactured from premium materials for strength and durability.<br /><br />Precision tolerances are maintained for smooth, trouble-free operation.</p>

WOSSNER

<p><strong>Polini For Race Crankshaft Minarelli AM6.</strong></p> <p>The Polini For Race crankshaft is the ideal choice for Minarelli AM6 engines in high-performance setups.</p> <p>With a <strong>39 mm stroke</strong> and optimized balancing, it reduces vibrations and improves power delivery. Its forged connecting rod, machined from a solid block, withstands high RPM and extreme mechanical stress.</p> <p><strong>Includes high-speed C4 bearings</strong> and needle cage, with the flywheel side bearing reinforced (20 mm inner diameter).</p> <p>Compatible with 50 cc and 80 cc engines without modifications.</p>

POLINI