Dr. Pulley
Dr. Pulley Variator Slide Pieces (SP2613-Y) - 4pk
Description
Restore smooth ramp-plate transition and eliminate internal transmission chatter with the Dr. Pulley Premium Variator Slides (SP2613-Y). Engineered explicitly for high-displacement maxi-scooters, ATVs, and side-by-sides, these high-performance guide keys replace your soft factory plastic sliders. By utilizing Dr. Pulley's proprietary self-lubricating, abrasion-resistant nylon composite, they drastically reduce mechanical wear against the variator ramp plate, providing smoother linear shifting and extended roller life under high-load CVT stress.
Advanced Performance Features
- Self-Lubricating Nylon Composite: Formulated from a space-age, ultra-low friction polymer that resists thermal degradation and eliminates the need for messy variator grease.
- Optimized Shifting Dynamics: Prevents the variator ramp plate from jamming or tilting, ensuring immediate, smooth throttle response and consistent RPM engagement.
- Maxi-Scooter & ATV Duty Casing: Heavy-duty profile engineered specifically to handle the extreme clamping force and weight profiles of 26x13mm and 26x15mm tuning roller setups.
- Extended Service Interval: Outlasts cheap OEM stamped plastics by up to three times, maintaining precise tolerances to eliminate drivetrain vibration.
Comprehensive Fitment Guide
This 4-piece slider kit is a direct high-performance replacement for vehicles running large-format 26mm factory or aftermarket variators:
| Manufacturer | Model Family Compatibility | Engine / Format Notes |
|---|---|---|
| Suzuki | Burgman 400 (AN400 / Skywave 400) | All Model Years (Standard & ABS) |
| KYMCO | Maxxer 250 / 300 / 400 / 450i, MXU 250 / 300 / 400 / 450i / 465, UXV 450i | CVT Models running 26x13mm roller formats |
| TGB | Blade 450 / 460 / 550, Target 525 | Large-Platform Utility ATVs |
| Quadro | 350 / 350D / 350S | Three-Wheel & Four-Wheel Maxi-Scooters |
| Benelli / Malaguti | Velvet Dusk 400, Madison K400 | 400cc Maxi-Scooter Platforms |
| Various Maxi-Scooters, ATVs, Quads, UTVs | Many European and Taiwanese manufacturers (like Benelli, Malaguti, and TGB) utilize engine designs or variator components sourced from Suzuki or Kymco. | If your vehicle uses 26x13mm roller weights, it almost certainly uses these SP2613-Y slides to guide the ramp plate |
Technical Specifications
- Model Designation: SP2613-Y (Cross-references TechPulley SP05)
- Material: Self-Lubricating Abrasion-Resistant Polymer
- Compatible Roller Sizes: Optimized for 26x13mm and 26x15mm Variator Weights
- Quantity: Pack of 4 Slide Pieces
- Manufacturer: Dr. Pulley (Taiwan)
Tuning Note: Slide pieces wear continuously alongside your rollers. It is highly recommended to replace your sliders every time you switch out your variator weights to guarantee an even ramp-plate lift.
SKU: SP2613-Y
Vendor: Dr. Pulley
Category: Transmission & Drivetrain
California Prop 65 Warning: www.P65Warnings.ca.gov
Product Diagrams
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Same day shipping for orders placed before 2PM (CST) M-F
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30-day return period on eligible items
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Flat-rate shipping for orders shipped to the 48 Contiguous United States.
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