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Variator Roller Kit (24.5g) for CN250 CH250 Helix Elite 250cc Scooter ATV Go-Kart
Variator Roller Kit (24.5g) for CN250 CH250 Helix Elite 250cc Scooter ATV Go-Kart
4.67 / 5.0
(6) 6 total reviews
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Product Overview
Fine-tune your transmission with this High-Performance Variator Roller Kit. Precision-weighted at 24.5 grams, these rollers are specifically designed for water-cooled 250cc engines. By optimizing the centrifugal force within your variator, this kit improves acceleration stability and provides a smoother power transition during cornering and straight-line driving. Whether you are commuting on a Helix or hitting the trails in a 250cc buggy, these rollers ensure a balanced and comfortable ride.
Product Compatibility
| Vehicle Type | Model / Displacement | Common Brands |
| Scooters | Honda Helix CN250, Elite CH250 | Honda, CF Moto |
| ATVs / Quads | Water-cooled 250cc Models | Baja, Roketa, TaoTao |
| Go-Karts / Buggies | 250cc (CN250 Style Engines) | Joyner, Hammerhead, Carter |
| Engine Style | Water-Cooled 250cc | Vertical and Horizontal layouts |
Specifications
| Feature | Details |
| Weight | 24.5g (per roller) |
| Quantity | Set of 6 Rollers |
| Diameter | 23.9mm (0.94") |
| Height | 23.9mm (0.94") |
| Inner Diameter | 11.9mm (0.46") |
| Material | High-Density Wear-Resistant Composite |
Key Features
- Precision Weight Calibration: At 24.5g, these rollers offer the ideal balance between low-end take-off torque and top-end cruising speed for 250cc engines.
- Superior Wear Resistance: Manufactured from advanced composites that resist "flat-spotting," ensuring the rollers slide smoothly within the variator ramps for a longer service life.
- Enhanced Handling & Response: Improves cornering response and acceleration stability, eliminating the "jerky" sensation often caused by worn-out or uneven factory rollers.
- Thermal Stability: Engineered to maintain their shape and performance under the high-heat conditions of a water-cooled 250cc CVT system.
- Direct OEM Replacement: Sized to exact specifications for CN250 and CH250 variators, making them a perfect drop-in upgrade for Honda Helix clones and specialized off-road buggies.
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Fitment FAQ
Will this part fit my specific model and year?
This variator assembly is intended for Vehicle Type; Model / Displacement; Common Brands; Scooters; Honda Helix CN250, Elite CH250; Honda, CF Moto; ATVs / Quads. Key physical/spec details from the product data include Diameter: 23.9mm (0.94"), Height: 23.9mm (0.94"), Inner Diameter: 11.9mm (0.46"). Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this variator assembly, also compare the roller size, ramp plate type, boss length, spline count, pulley diameter, and engine model. This is especially important for Honda CN250/CH250 models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this variator assembly for machines outside the listed compatibility, or for units with different spline counts, roller sizes, boss lengths, or pulley face dimensions. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the roller size, ramp plate type, boss length, spline count, pulley diameter, and engine model. Recheck listed specs such as Diameter: 23.9mm (0.94"), Height: 23.9mm (0.94"), Inner Diameter: 11.9mm (0.46"). If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
I bought these rollers to replace my old worn out rollers in my Honda Helix. I didn't expect them to last very long, due to the low price, but I got three seasons out out them before they needed to be replaced again, and I put a LOT of miles on them in those three seasons.
I wanted slightly heavier weights for my Honda Helix CN250. These work great.
I need to replace my Helix rollers. Usually I get Malossi rollers, but I tried these because they would ship and be here quickly. After 1500 miles, they are still working well and still look good.
good stuff
The product is good sturdy material no mistakes made when making it. They look as good as oem parts