APM Advance Unit Springs - Harley & Indian V-Twin
About APM
APM builds motorcycle lifts, stands and shop equipment sized for the weight and wheelbase of touring V-twins.
APM Advance Unit Springs are replacement coil springs for V-twin motorcycles, engineered for suspension and drivetrain assemblies where precise tension and durability matter. These springs offer a compact form factor and lightweight construction, making them a direct OEM-spec replacement for your ride.
Why riders pick this
- Engineered for precise tension and durability
- Direct OEM-spec replacement for V-twin motorcycles
- Compact form factor for easy installation
- Lightweight construction minimizes unsprung mass
When you're chasing performance or just refreshing a tired setup, every component matters. These APM Advance Unit Springs are designed to maintain critical tension in your V-twin's suspension and drivetrain, ensuring consistent operation. They're built to the same specifications as your factory springs, making them a straightforward swap for worn-out parts.
Engineered for Reliable Performance
- Maintains precise tension in suspension and drivetrain components
- Direct replacement engineered to OEM specifications
- Compact and lightweight construction for optimal fitment
- Built for durability in demanding V-twin applications
Maintain Your Ride's Integrity
Whether you're doing routine maintenance or fine-tuning your V-twin, these advance unit springs are a crucial detail. They help ensure that your motorcycle's critical systems operate as intended, contributing to both ride quality and the longevity of other components. Replacing these springs can restore the original feel and function of your bike's advance unit.
Specifications
- Brand: APM
- Manufacturer Part #: 1106-0015
- Length: 4 in
- Width: 3 in
- Height: 2 in
- Weight: 0.02 lbs
Common questions
What application do these springs handle?
APM Advance Unit Springs are used in suspension and drivetrain assemblies where controlled tension and durability are required.
Are these OEM replacement parts?
Yes — these springs are engineered to OEM specifications as direct replacements for worn or damaged original springs.
Do these springs fit all V-twin motorcycles?
These springs are designed for various V-twin motorcycles. Please verify your specific make and model using our Shop by Bike tool before ordering to ensure proper fitment and application.
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 | APM |
| TYPE | Hardware/Fasteners/Fittings |
| SKU | 827-07103 |
| WEIGHT | 0.02 lb |
