Dr. Pulley 23x18 Sliding Roller Weights- Honda CN250
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Unlock the full potential of your 250cc drivetrain with Dr. Pulley Sliding Weights (23x18). 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.
| Brand | Compatible Models (23x18) |
|---|---|
| Honda | Helix (CN250), Elite 250 (CH250), Big Ruckus (PS250), Reflex (NSS250) |
| KYMCO | Xciting 250, People 250/S, Bet & Win 250, Grand Vista 250 |
| CF Moto | V3 (CF250T-3), V5 (CF250T-5), Fashion, Glory |
| Other Engines | Water-Cooled 172mm Drivetrains & Most 250cc Chinese Clones |
WARNING: California’s Proposition 65
Original Parts For Scooters SKU 169-219-12g
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