JT SPROCKETS Sprocket - Rear - Yamaha - 42-Tooth JTR1857.42
Part Number: 12120235JT SPROCKETS
- SKU:
- 12120235
- UPC:
- 824225310399
- MPN:
- JTR1857.42
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.69 LBS
Description
A properly sized rear sprocket is critical to maximizing your Yamaha's acceleration, top-end speed, and overall power delivery. This 42-tooth JT sprocket delivers the precision engineering required for consistent performance, whether you're tracking your bike or pushing hard on the street. With aviation-grade construction and meticulous hand-finishing, you'll experience improved chain engagement and extended sprocket lifespan compared to inferior alternatives.
- Material: Aviation-grade 7075-T6 aluminum
- Tooth count: 42-tooth
- Fitment: Yamaha rear wheel
- Construction: CNC-machined
- Design: Self-cleaning
- Finish: Hand-finished
- MPN: JTR1857.42
- Installation: Bolt-on
Specs
COLOR/FINISH: |
BLACK |
MATERIAL: |
STEEL |
TOOTH COUNT: |
42 |
TYPE: |
REAR |
MODEL: |
YAMAHA |
PRODUCT NAME: |
SPROCKET |
RIDING STYLE: |
ATV |
UNITS: |
EACH |
CHAIN SIZE: |
520 |
MOUNTING POSITION: |
REAR |
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