Moto-Master Fusion Rear Sprocket Aluminum Black - Yamaha WR-250 F / WR-450 F etc. (2000-2026)

Moto-Master aluminum rear sprocket

The Moto-Master aluminum rear sprocket is specifically developed for the Yamaha WR-250 F / WR-450 F / YZ-125 and others (2000-2026). It replaces the original part and fits without modifications.

Specifications

• Type: Drive
• Productnaam: Sprocket
• Chain Size: 520
• Color/Finish: Black
• Model: Fusion
• Riding Style: Adventure / Dual-Sport, Offroad
• Material: 7075-T6 Aluminum
• Mounting Position: Rear
• Tooth Count: 49
• Quantity: Each

Fits

• Yamaha WR-250 F 2000-2026
• Yamaha WR-450 F 2000-2026
• Yamaha YZ-125 2000-2026
• Yamaha YZ-250 2000-2026
• Yamaha YZ-250 F 2000-2026
• Yamaha YZ-450 F 2000-2026

Why choose Moto-Master?

Moto-Master is a Dutch brand specializing in motorcycle braking systems. The brand has been active for years in both MXGP and Dakar with a focus on high-quality brake discs, brake pads, and levers.

Frequently asked questions

Does this fit my motorcycle?
This part fits the Yamaha WR-250 F / WR-450 F / YZ-125 and others, model year 2000-2026. If you're unsure about your specific model, send us a message with the frame or type number and we'll check it for you.

What's in the box?
The delivery consists of one each.

How quickly will it be delivered?
In-stock products are shipped within 1-2 business days from the Netherlands to NL and BE.

English

Moto-Master Rear Sprockets - Aluminium/All

Fusion Series Dual Ring Rear Sprocket

• 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

Specifications

• Type: Drive
• Product Name: Sprocket
• Chain Size: 520
• Color/Finish: Black
• Model: Fusion
• Riding Style: Adventure Touring / Dual-Sport, Off-Road
• Material: 7075-T6 Aluminum
• Mounting Position: Rear
• Tooth Count: 49
• Units: Each

Fits

• Yamaha WR-250 F 2000-2026
• Yamaha WR-450 F 2000-2026
• Yamaha YZ-125 2000-2026
• Yamaha YZ-250 2000-2026
• Yamaha YZ-250 F 2000-2026
• Yamaha YZ-450 F 2000-2026

Why Moto-Master?

Moto-Master is a Dutch brand specialized in motorcycle brake systems. The brand has been active for years in both MXGP and Dakar with a focus on high-quality brake discs, brake pads and levers.

Anything in stock ships within 3 to 5 working days with tracking. Ordering something we source directly from the manufacturer? The delivery time is shown right on the product page. No fine print, no surprises. Seat Concepts seats are made to order for you in the USA; custom work takes around 6 weeks, and anyone who owns one will tell you it's worth the wait. Questions about a delivery time? Email info@femon.nl and you'll get an answer from someone who actually rides.