MOTO-MASTER - 620033350 - Fusion Series Dual Ring Rear Sprocket - '85-'25 Honda CRF150R, Expert, CR85R
Moto-Master engineered the Fusion Series Dual Ring rear sprocket for 1985–2025 Honda machines around a simple trade-off: steel where it wears, aluminum where it counts. The hardened, nickel-coated outer ring outlasts an aluminum sprocket by up to three times, while the color-anodized 7075-T6 aluminum carrier keeps weight roughly 50% below a comparable steel sprocket. A specialized heat-shrink procedure permanently locks the two together, and CAD design with CNC machining and laser cutting ensures a precise fit.
Features
- Special hardened and nickel coated steel outer ring
- Will outlast an aluminum sprocket up to 3 times
- 50% less weight compared to a normal steel sprocket
- Aircraft-grade 7075-T6 aluminum carrier
- Precise manufactured outer ring and carrier interlock permanently using a specialized heat-shrink procedure
- Carrier is color anodized coated for extra durability
- CAD designed, CNC machined and laser cut using state of the art technology
Specs
- Color/Finish: Red
- Model: Fusion
- Units: Each
- Type: Drive
- Riding Style: Off-Road
- Material: 7075-T6 Aluminum
- Tooth Count: 50
- Product Name: Sprocket
- Chain Size: 420
- Mounting Position: Rear
Frequently Asked Questions - MOTO-MASTER - 620033350 - Fusion Series Dual Ring Rear Sprocket - '85-'25 Honda CRF150R, Expert, CR85R
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
