Dr. Pulley 23×18 Sliding Weights – Honda Helix, Elite CN250

Description

Unlock the full potential of your 250cc drivetrain with Dr. Pulley Sliding Weights (23×18). Specifically engineered for the Honda CN250 (Helix) and liquid-cooled 172mm engines, these patented sliders are the ultimate upgrade over traditional round roller weights.

By utilizing a sliding motion rather than rolling, these weights allow your variator to open further, providing a higher top speed and smoother, more consistent acceleration. The high-tech nylon material also resists the “flat spots” that typically degrade performance in standard rollers.

Performance Tuning Guide

• Lighter Weights (12g–16g): Best for quick take-offs, hill climbing, and stop-and-go city riding.
• Mid-Range (18g–20g): The “sweet spot” for balanced daily commuting and reliable power.
• Heavier Weights (22g–24g): Ideal for highway cruising, maximizing top speed, and maintaining lower RPMs at high speeds.

Technical Specifications

• Dimensions: 23mm (Diameter) x 18mm (Width)
• Material: Self-lubricating, high-temperature SL-composite
• Quantity: 6 Sliders per set

Mechanic’s Note: These weights must be installed in a specific orientation to function correctly. Ensure the Dr. Pulley logo or the specific “open” side is facing the correct direction within the variator ramps.

WARNING: California’s Proposition 65

Original Parts For Scooters SKU 169-219-12g