Motion Pro Stepless Clamps 10.3-12.8mm (10-Pack) - Harley & Indian V-Twin
About Motion Pro
Motion Pro builds control cables, specialty tools and service equipment for motorcycles, and is the name most shops reach for when a job needs the correct tool rather than an improvised one. Its cables are built to OE routing specifications.
Upgrade your V-twin's hose connections with Motion Pro Stepless Clamps. This 10-pack provides a secure, leak-free seal for fuel and coolant lines on your Harley-Davidson or Indian Motorcycle. The innovative stepless design ensures uniform pressure around the hose barb, eliminating common leak points.
Why riders pick this
- Stepless 360-degree clamping for a secure, leak-free seal
- Formed edges protect hoses and barbs from damage
- Consistent pressure distribution around the hose
- 10-pack provides ample supply for multiple connections
- Engineered for V-twin fuel and coolant lines
Motion Pro Stepless Clamps are engineered for the demands of performance V-twin motorcycles. Unlike traditional worm-gear clamps, their unique 360-degree stepless design creates a continuous, even seal around the hose, critical for high-pressure fuel and coolant systems. This 10-pack gives you enough clamps for a comprehensive overhaul or to keep spares on hand for future maintenance.
Superior Hose Protection and Sealing
- Stepless 360-degree clamping eliminates gaps for a consistent, secure seal
- Formed edges prevent pinching or damage to fuel and coolant lines
- Designed to grip hose barbs without deforming the hose material
- Ideal for maintaining system integrity on Harley-Davidson and Indian Motorcycle models
Reliable Connections for Your V-Twin
These clamps are essential for any rider looking to improve the reliability of their motorcycle's fluid systems. The design not only prevents leaks but also extends the life of your hoses by reducing stress points. Whether you're replacing old, worn clamps or upgrading a new build, Motion Pro offers a robust solution for a critical part of your bike's performance.
Specifications
- Brand: Motion Pro
- Manufacturer Part #: 12-0075
- Quantity: 10 per pack
- Clamp Range: 10.3–12.8 mm
- Length: 5.51 in
- Width: 3.34 in
- Height: 0.59 in
- Weight: 0.06 lbs
Common questions
What size hose barbs do these clamps fit?
These Motion Pro Stepless Clamps are designed to fit hose barbs with an outer diameter between 10.3mm and 12.8mm. Please measure your specific hose barb before ordering to ensure correct fitment.
Are these clamps difficult to install?
While installation is straightforward, these clamps require a specific clamp tool for proper crimping and a secure seal. This tool is sold separately.
Why should I use stepless clamps over traditional worm-gear clamps?
Stepless clamps provide a continuous 360-degree seal without the gaps found in worm-gear clamps, which can create pressure points and potential leak paths. This results in a more secure and reliable connection for your V-twin's fluid lines.
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 | Motion Pro |
| TYPE | Clamps |
| SKU | 57-20075 |
| WEIGHT | 0.06 lb |
