PBI Steel 23T 530 Countershaft Sprocket - Harley Touring & Softail
About PBI
PBI parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every PBI item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.
Enhance the power delivery of your Harley Touring or Softail with this PBI 23-tooth 530 countershaft sprocket. Crafted from chromoly steel and heat-treated, it offers exceptional durability for the demands of the open road.
Why riders pick this
- Enhances drivetrain durability and power transfer
- CNC machined from chromoly steel for strength
- Heat-treated for extended wear life
- Electroless nickel plated for corrosion resistance
- Direct OEM replacement for easy installation
For riders seeking reliable performance and a precise fit, this PBI countershaft sprocket is an ideal choice. Engineered to meet or exceed OEM specifications, it ensures efficient power transfer to the rear wheel. The electroless nickel plating provides an extra layer of protection against corrosion, extending the lifespan of your drivetrain components.
Built for V-Twin Performance
- CNC machined from robust chromoly steel for superior strength
- Heat-treated for extended wear life and resistance to fatigue
- Electroless nickel plating offers excellent corrosion protection
- Broached spline design ensures maximum contact with the transmission shaft
Optimizing Your Ride
A 23-tooth countershaft sprocket can influence your V-twin's gearing, affecting both acceleration and highway cruising RPMs. This allows you to fine-tune your bike's performance characteristics to better suit your riding style, whether you're carving canyons or logging long miles on the interstate. It's a critical component to consider during any drivetrain service or performance upgrade.
Specifications
- Brand: PBI
- Manufacturer Part #: 278-23
- Teeth: 23
- Chain Pitch: 530
- Length: 5.6 in
- Width: 5.8 in
- Height: 0.7 in
- Weight: 1.51 lbs
Common questions
Will this sprocket fit my specific Harley Touring or Softail model?
This sprocket fits V-twin Harley-Davidson models equipped with a 530 chain drive. Always confirm your bike's current chain pitch and countershaft spline configuration before ordering by checking your owner's manual or current sprocket.
Do I need any special tools for installation?
Replacing a countershaft sprocket typically requires a sprocket locking tool or a strap wrench to hold the sprocket while loosening or tightening the retaining nut. Basic hand tools and a torque wrench are also necessary.
What are the benefits of a 23-tooth sprocket on a Touring or Softail?
A 23-tooth sprocket can provide a balanced compromise between acceleration and highway cruising. It may slightly lower engine RPMs at highway speeds compared to a smaller sprocket, contributing to a more relaxed ride.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | PBI |
| TYPE | Sprockets |
| SKU | 50-27823 |
| WEIGHT | 1.51 lb |
