Emoto Sprocket – 428 Pitch | Altis Sigma, SRPNT, Rawrr Mantis | By Warp 9

 

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Dial in your gearing with the Warp 9 Emoto Sprocket — the perfect upgrade for riders looking to optimize top speed or torque on their electric dirt bike.

CNC-machined from 7075-T6 aluminum and available in sizes from 40 to 62 teeth, this 428-pitch sprocket is a must-have for performance tuning.

 

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Features:

⚙️ Compatible with 428 chains only — ideal for high-load e-moto setups

📏 Available in 40–62 tooth options (select your size at checkout)

🧱 CNC-machined from ultra-strong 7075-T6 aluminum

🎨 Anodized black finish for sleek looks and corrosion resistance

🔧 Great for adjusting top speed or low-end torque

🚫 Additional chain links not included

 

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Fitment:

✅ Altis Sigma

✅ SRPNT Moto

✅ Rawrr Mantis w/ 428 & Mantis X

 

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Need help choosing the right tooth count for your riding style?

🛠️ Reach out to our tech team at REVRides.com/contact — we’ll help you gear up right.