PRO SERIES SHAFT ROCKERS, AFR 245cc, 1.6:1, .550″ OFFSET

Description

Maximize engine efficiency and durability with Jesel’s PRO SERIES SHAFT ROCKERS designed for high-performance applications. These rockers provide a 1.6:1 ratio, delivering increased valve lift for improved airflow and combustion efficiency, translating into more power and responsiveness.

The .550″ offset optimizes rocker arm geometry, reducing side loading on valve stems to minimize wear and extend component life. This precise offset ensures consistent valve timing and reduces mechanical stress during operation, improving reliability under extreme conditions.

Constructed at a weight of 8 kg, these rockers balance strength with stability to withstand high RPMs without flex or deformation. Their compact dimensions—53 cm in length, 28 cm in width, and 10 cm in height—allow seamless integration into performance engine builds without compromising space or requiring extensive modifications.

Jesel’s engineering expertise ensures these shaft rockers deliver consistent valve actuation, critical for maintaining engine timing accuracy and power output. Their robust design supports aggressive cam profiles and high spring pressures, making them suitable for racing and high-performance street engines.

These rockers fit within the AFR 245 cc cylinder head specifications, guaranteeing compatibility and optimal performance for engines requiring precise valve control. The 1.6:1 leverage ratio amplifies camshaft lift, facilitating greater air and fuel flow for enhanced combustion.

With proven materials and precision manufacturing, Jesel’s PRO SERIES SHAFT ROCKERS resist wear and maintain alignment, reducing maintenance downtime. Their shaft-mounted design offers improved rigidity over traditional pedestal rockers, ensuring consistent valve train dynamics.

Invest in Jesel’s PRO SERIES SHAFT ROCKERS to experience reliable, high-performance valve actuation engineered to boost power, reduce wear, and maintain precision under demanding engine conditions.