How to Use the Cylinder and Elongation Bar for a Customized Traction Routine
By Penile traction device for Length & Curvature | Published: 2026-08-31
Category: How-to Guides
Learn how to combine the cylinder and elongation bar for a personalized SizeGenetics traction routine that targets length and comfort.
When you invest in a penile traction device like the SizeGenetics Ultimate System, you want to get the most out of every session. The cylinder and elongation bar are two components that often go underused, yet they can dramatically improve your routine's comfort and effectiveness. In this guide, we'll show you how to combine these parts for a customized traction experience that targets your specific goals.

Whether you're focusing on length gains or correcting curvature, the cylinder provides a stable base, while the elongation bar lets you adjust tension precisely. By understanding how these components work together, you can create a routine that feels tailored to your body and progresses safely.
Understanding the Cylinder and Elongation Bar
The cylinder is a hollow tube that fits over the penile shaft, providing support and even pressure distribution. It's especially useful for maintaining alignment during traction, which is crucial if you're addressing curvature. The elongation bar, on the other hand, is a metal rod that connects the base to the headpiece, allowing you to increase the distance and thus the tension applied.
When used together, the cylinder keeps the penis straight and stable, while the elongation bar allows you to adjust the stretch incrementally. This combination is ideal for users who want a more controlled and comfortable stretch, as the cylinder prevents the skin from bunching and reduces the risk of slippage.
- The cylinder helps maintain alignment and reduces skin irritation.
- The elongation bar allows precise tension adjustments.
- Using both together can improve comfort and effectiveness.
Step-by-Step: Setting Up Your Cylinder and Elongation Bar
Begin by attaching the cylinder to the base of your SizeGenetics device. Ensure it's securely in place and that the opening is aligned with your penis. Next, insert the elongation bar into the designated slot on the base, pushing it through until it reaches the headpiece. The bar should be long enough to create a slight stretch when you attach the comfort strap.
Once the bar is in place, adjust the tension by moving the bar forward or backward. Start with a low tension and gradually increase it over time as your body adapts. The goal is to feel a gentle pull without pain. If you experience discomfort, reduce the tension or take a break.
- Always start with low tension and increase gradually.
- Check that the cylinder is snug but not too tight.
- Use the ruler/measurer to track your progress and adjust the bar accordingly.

Customizing Your Routine for Length and Curvature
For length-focused routines, the elongation bar is your primary tool. By increasing the bar length, you apply more traction to the shaft, which can stimulate cell growth over time. The cylinder helps maintain a straight alignment, ensuring the stretch is even along the entire shaft.
If you're addressing curvature, the cylinder is particularly valuable. It holds the penis in a straight position, counteracting the curve. Combine this with a moderate tension from the elongation bar, and you can gradually correct the angle. Consistency is key—aim for 4-6 hours of use per day, broken into 30-60 minute sessions.
- For length: focus on increasing elongation bar length gradually.
- For curvature: use the cylinder to maintain straightness and moderate tension.
- Track your routine with a journal and the ruler/measurer to see progress.
Tips for Comfort and Safety
Comfort is crucial for sticking to a routine. The cylinder can sometimes cause pressure points, so consider using a protection pad or the comfort front set black for extra cushioning. Ensure the device is not too tight—you should be able to fit a finger between the cylinder and your skin.
Never use excessive tension, as this can lead to injury. Listen to your body and take breaks if you feel numbness or sharp pain. It's also important to clean the cylinder and elongation bar regularly to maintain hygiene and prevent skin irritation.
- Use a protection pad to reduce friction and pressure.
- Clean components with mild soap and water after each use.
- Take regular breaks and never sleep with the device on.
Combining the cylinder and elongation bar in your SizeGenetics traction device allows for a customized routine that targets both length and curvature effectively. By following the steps and tips in this guide, you can enhance comfort, safety, and results. Remember to start slow, stay consistent, and adjust as your body adapts. With patience and proper use, you'll be on your way to achieving your goals.



