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- Use only the highest quality aerospace grade 7075-T6 aluminum for high strength and light weight and computer designed weight reduction holes are included for even less weight
- Exclusive tooth-and-valley design gives you 24% more chain contact area for a better transfer of power to the rear wheel and a larger area to distribute the chain impact stress resulting in a virtually indestructible sprocket
- A hard anodized coating is applied to provide a super durable finish to an already great sprocket
Fitment
2015 Yamaha YZF-R1M
2016 Yamaha YZF-R1M
2015 Yamaha YZF-R1
2016 Yamaha YZF-R1
2017 Yamaha YZF-R1
2017 Yamaha YZF-R1M
2018 Yamaha YZF-R1
2018 Yamaha YZF-R1M
2019 Yamaha YZF-R1M
2019 Yamaha YZF-R1
| Position | |
| Rear | |
| Product Type | |
| Sprockets | |
| Tooth Count | |
| 42 Tooth | |
REAR SPROCKET ALUMINUM 42T-520 YAM
- Brands SUNSTAR
- Product Code: 51129
- Sku: 5-348542
- Availability: 2
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$92.95


