DRIVETRAIN·Rear Sprocket
CYC Heavy-Duty Drivetrain (Cassette + Hub)
●Aftermarket
$448.99
$12 flat shipping
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- →Heavy-duty 5-speed drivetrain upgrade for CYC X1 Pro-powered e-bikes including Bonnell 775 MX. Chromoly/aluminum cassette, AlexRims hub, Microshift components. More durable than stock drivetrain under high-power use.
- →Aftermarket upgrade — improved performance over stock
- →Verified fitment for 1 bike model
About the Rear Sprocket
Heavy-duty 5-speed drivetrain upgrade for CYC X1 Pro-powered e-bikes including Bonnell 775 MX. Chromoly/aluminum cassette, AlexRims hub, Microshift components. Keeps power delivery consistent and reliable.
Fits: 775 MX
Install & Care
Skill Level
Intermediate
Install Time
30–60 min
Tools Needed
Chain breaker, socket set
Maintenance
Every 8–10 hrs
Refer to your bike's service manual for installation torque specs. When in doubt, consult a qualified electric motorcycle technician.
Fits These Bikes
1 modelSpecifications
Brand
CYC
Speeds
5
Cassette Material
Chromoly + 7075 aluminum
Hub
AlexRims
Derailleur
Microshift
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CYC Heavy-Duty Drivetrain (Cassette + Hub)
$448.99