Crankshaft Racing Stroke and Pin Ø 12 mm as Original S410130320006 ATHENA

Stroke (mm): 39.2 Total Shoulder Width (mm): 37.95 Sheave Side Pivot Length (mm): 94.5 Sheave Side Pivot Diameter (mm): 20 Flywheel Side Pivot Length (mm): 79.7 Flywheel Side Pivot Diameter (mm): 20 Crank Radius (mm): 0 Piston Rod Centerline (mm): 80 Crank Pin Foot Bearing (mm): 12X17X15

• Performance optimization for maximum efficiency
• Exceptional resistance to the most intense stresses
• Supports high powers without difficulty

The51.1 mm Long Stroke Racing crankshaft with Ø14 mm stud, also known as crankshaft, is an essential element in engine power transmission. Its precision design ensures reliability and high performance in any operating environment.

Athena, a leading brand of motorcycle and automotive components, uses superior materials and advanced technologies to ensure maximum reliability. Each crankshaft is made of high-strength steel and machined with CNC technology, ensuring maximum precision and durability. Specific heat and chemical treatments increase its strength and elasticity, making it ideal for heavy-duty use.

Athena crankshafts are designed to meet and exceed OEM standards, ensuring superior performance and long service life. Thanks to their advanced construction, they are perfect for elaborate engines capable of handling high power and extreme loads without compromising reliability.

Athena Range

1. Original - Improved alternative to the stock shaft, with optimized balance and a lightened connecting rod. The kit includes a reinforced roller cage.
2. Racing (Ø10mm stud) - Precision machined solid cranks to reduce crank chamber volume. Equipped with lightened connecting rod and reinforced roller cages.
3. Racing(Ø12mm pin) - Version of the Racing 10mm with connecting rod foot bore increased to Ø12mm.
4. Racing Corsa Lunga (stud Ø12mm) - Extended stroke version of the Racing 12mm, compatible with Athena Racing Corsa Lunga cylinder kits, to increase displacement up to 80cc.