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Rear Centrifugal Clutch Assembly (150mm) for Honda Helix CN250 Elite CH250 | 250cc Water-Cooled Engine
Rear Centrifugal Clutch Assembly (150mm) for Honda Helix CN250 Elite CH250 | 250cc Water-Cooled Engine
5.0 / 5.0
(3) 3 total reviews
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Product Overview
Eliminate drivetrain shudder and restore peak performance with this Heavy-Duty Rear Centrifugal Clutch Assembly. Specifically engineered for the high-torque demands of water-cooled 250cc engines, this assembly is a vital replacement for worn-out or glazed clutch units. Crafted from high-grade alloy and precision-machined, it ensures a firm engagement against the clutch bell, resulting in smoother acceleration and reduced energy loss. Whether you are touring on a classic Honda or racing a 250cc go-kart, this clutch provides the stability needed for high-speed operation.
Product Compatibility
| Vehicle Type | Engine Type | Common Models |
| Honda Scooters | 250cc Water-Cooled | Helix CN250, Elite CH250 |
| Touring Scooters | 250cc Liquid-Cooled | Chinese CF250 / CH250 Clones |
| Go-Karts / ATVs | 250cc Vertical/Horizontal | Hammerhead, Joyner, Baja, Carter |
| Exclusion Note | 2001 Models | Not a replacement for 2001 Helix CN250 |
Specifications
| Feature | Details |
| Outer Diameter | 150mm (5.9") |
| Inner Hole Diameter | 15mm (0.59") |
| Engine Fitment | 250cc Water-Cooled 4-Stroke |
| Material | High-Grade Reinforced Alloy |
| Operation | High-Speed Centrifugal Engagement |
Key Features
- High-Grade Alloy Construction: Built to withstand the intense centrifugal forces of a 250cc powerplant, the reinforced alloy prevents warping and ensures long-term structural integrity.
- Smoother Acceleration Curve: Precision machining and balanced shoes allow for a seamless transition from idle to motion, eliminating the "jerking" sensation often found in aged CVT systems.
- Optimized Power Transfer: Designed to reduce energy loss between the engine and the rear wheel, delivering a more responsive throttle feel particularly during high-speed cruising.
- High-Load Stability: Undergoes strict quality testing to ensure the clutch operates reliably under high rotational speeds and heavy loads without slipping or overheating.
- Reduced Maintenance Frequency: The wear-resistant friction pads are engineered for a long service life, extending the intervals between drivetrain services and saving you time and cost.
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Fitment FAQ
Will this part fit my specific model and year?
This clutch assembly is intended for Vehicle Type; Engine Type; Common Models; Honda Scooters; 250cc Water-Cooled; Helix CN250, Elite CH250; Touring Scooters. Listed year information includes 2001. Key physical/spec details from the product data include Outer Diameter: 150mm (5.9"), Inner Hole Diameter: 15mm (0.59"), 250cc. 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 clutch assembly, also compare the spline count, clutch bell diameter, pulley diameter, spring style, belt width, and engine platform. 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 clutch assembly for machines outside the listed compatibility, or for units with different spline counts, clutch-bell sizes, pulley diameters, or engine platforms. Model years outside 2001 should be verified separately. 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 spline count, clutch bell diameter, pulley diameter, spring style, belt width, and engine platform. Recheck listed specs such as Outer Diameter: 150mm (5.9"), Inner Hole Diameter: 15mm (0.59"), 250cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
Great Performance for an aftermarket clutch.
Great product hope they keep supplying them producing it
seems to be working quite well so far,