Replace a worn or damaged front drive sprocket with the E-Ride Pro OEM 14-tooth jackshaft sprocket for 420 chain. Restore smooth, quiet power delivery and the stock gearing on your E-Ride Pro.
✅ BIKE FITMENT
- E-Ride Pro S
- E-Ride Pro SS 1.0
- E-Ride Pro SS 2.0
420 chain only. The SS 3.0, SR and 4.0 use the 428 version (E-Ride Pro OEM Jack Shaft Sprocket 428 14T). Bolts are not included, so reuse your original sprocket bolts.
Not sure if it fits your bike? Email support@tbelectricmoto.com with your bike model and year and we'll confirm.
Details
The jackshaft sprocket is the front sprocket that drives your chain. Over time the teeth wear into a hooked "shark fin" shape, which causes chain slap, skipping and faster chain wear. This OEM 14T sprocket restores the stock gearing and a smooth, quiet drive. When replacing the front sprocket, it's a good idea to check your chain and rear sprocket for wear too.
Specs
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Teeth: 14T
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Chain size: 420
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Position: Jackshaft (front drive sprocket)
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Bolts: Not included (reuse your stock bolts)
Frequently Asked Questions
What size chain does this sprocket use?
It is made for 420 chain. For 428 chain, use the 428 14T version.
Which E-Ride Pro models does this fit?
The E-Ride Pro S, SS 1.0 and SS 2.0.
Does it come with bolts?
No. Bolts are not included. Reuse the bolts from your original sprocket.
How do I know my front sprocket is worn?
Look for hooked or pointed teeth, chain skipping under power, or excessive chain noise and slap.
Should I replace my chain at the same time?
If your chain is stretched or worn, replacing it along with the sprockets gives the longest life and smoothest drive.
How fast does it ship?
In-stock orders ship within 24 hours, Monday through Friday.
Where can I buy an E-Ride Pro jackshaft sprocket?
TB Electric stocks OEM E-Ride Pro drivetrain parts with fast shipping and support from riders who know these bikes.
