PBI Transmission Mainshaft Sprocket - 21-Tooth - XL 277-21
Part Number: DS191090PBI
- SKU:
- DS191090
- MPN:
- 277-21
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
Description
A transmission mainshaft sprocket is the critical interface between your engine's power delivery and your drivetrain, directly affecting acceleration response and load distribution. PBI's 21-tooth sprocket is engineered with premium 8620 chromoly steel and precision broaching to handle the demands of high-performance racing without compromise. If you're running a 530 chain setup, this one-piece sprocket delivers the durability and concentricity your transmission needs under sustained load.
- Material: 8620 chromoly steel
- Tooth count: 21-tooth
- Chain size: 530
- Broached for spline contact
- CNC-machined construction
- Heat-treated for durability
- One-piece design
- Made in the U.S.A.
- Fitment: XL 277-21 applications
- Installation: Bolt-on replacement
Specs
CHAIN SIZE: |
530 |
TOOTH COUNT: |
21 |
PRODUCT NAME: |
SPROCKET |
RIDING STYLE: |
STREET |
COLOR/FINISH: |
SILVER |
MATERIAL: |
STEEL |
TYPE: |
MAINSHAFT |
UNITS: |
EACH |
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