Drive Belt/Specifications
From Unofficial Zero Manual
Zero's final drive is a custom-designed Gates HTD (high torque drive) Poly Chain Carbon toothed carbon fiber belt.
- It's never been available outside of Zero's parts system.
- It's been the same part for 2012-2016 models.
- 2017 models shifted to a wider belt that can accommodate more torque/loading.
| Years | Width | Pitch | Models | Sprockets | Number of Teeth | Length | OEM Part No. | Photo |
|---|---|---|---|---|---|---|---|---|
| 2010-2011 | 14mm | 8mm | S/DS | 98T / 28T | 200 |
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| 2012-2016 | S/SR | 132T / 28T | 220 |
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| DS/DSR | 130T / 28T | |||||||
| 2017- | 17mm | 14mm | S 13.0 | 130T / 28T | ||||
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90T / 20T | 158 |
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| 2020- | 20 | 11 | SRF | 90T / 20T | 151 |
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- Part
- Gates GT Carbon, 14mm wide, 8mm pitch, 220 teeth. It's only available from Zero.
- P/N's are 30-03673 ("Belt Drive, 220T, 8mm Pitch, 14mm Wide") and also 30-08084 (same belt w/new Zero logo).
- One rough match for reference: Gates 8MGT-1760-12 Belt
- Another Gates product page that highly indicates a product/technology match: Poly Chain® GT® Carbon™ synchronous belts per Gates drive belts (EMF Thread)
