Dr. Pulley HiT Clutch (16 spline,107 mm) for Minarelli, Yamaha

Dr. Pulley HiT Clutch for Minarelli and Yamaha Scooters

The Dr. Pulley HiT Clutch is designed for select 50cc scooters, improving performance and engagement. This clutch is ideal for riders looking to increase launch speed and responsiveness. It is one of the Minarelli 50cc / Yamaha jog scooter parts that can significantly improve your riding experience. Made for 2T Minarelli and 139QMB engines, this component provides a reliable upgrade for several models.

Performance and Functionality

This high-performance clutch offers quicker launches and better engagement compared to standard options. With excellent machining and attention to detail, it ensures a strong connection during acceleration. The design features 50-degree pillow springs that allow for fine-tuning, making it adaptable to your specific riding style and requirements.

Construction Details

The HiT Clutch features a solid construction with an inner diameter of 105mm and an overall height of 33mm. It includes three sets of pillow springs and six sets of clutch springs, enabling precise adjustments for performance. The 16 spline configuration ensures a secure fit within the designated engines.

Specifications

• Inner Diameter: 105mm
• Overall Height: 33mm
• Number of Splines: 16
• Pillow Spring Angle: 50 degrees
• Includes: 3 sets of pillow springs, 6 sets of clutch springs

Fitment

This clutch is compatible with various models that feature 50cc Minarelli and 139QMB engines. The following vehicles are supported:

• Genuine Buddy 50
• Genuine RoughHouse 50/50 Sport
• Genuine Rattler 50
• Genuine Black Cat 50
• Engines: 139QMA, 139QMB, 1P39QMB, 1P39QMA-2, YN139QMB, JJ1P39QMB

Not sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.

Shop more: Minarelli 50cc / Yamaha Jog Parts · Yamaha Scooter Parts · Scooter Variators & Roller Weights · Scooter Clutches & Clutch Springs · Scooter Parts