JT SPROCKETS Sprocket - Yamaha - 42-Tooth JTR479.42
Part Number: 12100708JT SPROCKETS
(No reviews yet)
Write a Review
- SKU:
- 12100708
- UPC:
- 824225304879
- MPN:
- JTR479.42
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
Prop 65 Warning
Prop 65 Warning
cancer & reproductive harm
Price Match
Call for more info on price match
does not include 3rd party ads
Description
A sprocket is the foundation of your drivetrain's efficiency and reliability. JT's 42-tooth sprocket combines precision engineering with proven materials to deliver consistent power transfer without compromising longevity. Whether you're pushing lap times or logging miles, this computer-designed sprocket ensures you're getting maximum strength at minimum rotational mass.
- Tooth count: 42
- Fitment: Yamaha-specific
- Material: C45 high-carbon steel
- Heat-treated construction
- Bead-blasted finish
- Reduced surface tension
- Computer-optimized design
- Meets/exceeds OEM standards
- Bolt-on installation
- MPN: JTR479.42
Specs
CHAIN SIZE: |
530 |
MOUNTING POSITION: |
REAR |
MATERIAL: |
STEEL |
TOOTH COUNT: |
42 |
PRODUCT NAME: |
SPROCKET |
UNITS: |
EACH |
MODEL: |
YAMAHA |
RIDING STYLE: |
STREET |
Commercial Accounts
We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.
Easy 30-Day Returns
We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.
You May Also Like
'%3E%3CanimateTransform attributeName='transform' type='rotate' from='0 50 50' to='360 50 50' repeatCount='indefinite' dur='1s'%3E%3C/animateTransform%3E%3C/path%3E%3C/svg%3E)
Related Products
Related Products
On Sale
JT SPROCKETS Sprocket - Rear - Yamaha - 42-Tooth JTR1912.42
JT SPROCKETS
MSRP:
$28.95
Now:
$19.00
Was:
$28.95
A worn or mismatched rear sprocket directly impacts your Yamaha's acceleration, top-end performance, and drivetrain efficiency. The JT Sprockets 42-tooth rear sprocket delivers precise chain...
JTR191242
JT SPROCKETS Rear Sprocket - 42 Tooth - Yamaha JTR1876.42
JT SPROCKETS
$40.03
Sprocket selection directly impacts your acceleration curve, top speed, and engine load characteristics—making it one of the most cost-effective tuning decisions you can make. The JT SPROCKETS...
12102763
JT SPROCKETS Sprocket - Rear - Yamaha - 42-Tooth JTR853.42
JT SPROCKETS
$25.15
Computer-designed to achieve ultimate strength at minimum weight, JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value, Every...
JTR85342
JT SPROCKETS Sprocket - Rear - Yamaha - 42-Tooth JTR857.42
JT SPROCKETS
$27.85
A worn or incorrectly sized rear sprocket robs your Yamaha of power delivery and acceleration efficiency—this JT 42-tooth sprocket restores optimal chain-to-wheel ratios for responsive, predictable...
JTR85742
JT SPROCKETS Sprocket - Rear - Yamaha - 42-Tooth JTR1857.42
JT SPROCKETS
$27.85
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...
12120235
