PSB Hydraulic Brake Needle Driver Tool
The PSB Needle Driver Tool is the workshop tool for fitting the oil needle or banjo to a hydraulic brake hose properly and gently: align the hose with the indicator, clamp it, and turn one main screw.

Why this tool?
Gentle installation. You turn the main screw to slowly install the oil needle in the hose.
Reference indicator. Align the hose with the indicator mark before you clamp it.
Secure clamp. Place the hose properly and tighten the side screw to hold it.
Needle and banjo specs. PSB makes the push-in spec replaceable: a needle push-in tool and a banjo push-in tool, both suitable for most braking systems according to PSB. The photos show the tool with the needle spec fitted.
Aluminium alloy with stainless steel. A black aluminium body with stainless steel parts, made in Taiwan by PSB.

Align and clamp the hose
Align the hose with the indicator mark, place it properly in the tool and tighten the side screw to secure it. The red line in the photo shows where the hose is aligned.

Turn the main screw
With the hose clamped, rotate the main screw to slowly install the oil needle in the hose. The red arrows in the photo show the clamp being tightened onto the hose.
Who is it for?
- Home mechanics. Who fit or replace hydraulic brake hoses themselves.
- Bike workshops. Who want a controlled way to install oil needles and banjos.
Specifications
| Product | Hydraulic brake needle driver tool (PSB) |
|---|---|
| Material | Aluminium alloy with stainless steel |
| Push-in specs | Needle and banjo, replaceable |
| Suitable for | Most braking systems (according to PSB) |
| Origin | Made in Taiwan |
Frequently asked questions
What does the PSB Needle Driver Tool do?
It installs the oil needle or banjo into a hydraulic brake hose properly and gently. You align the hose with the indicator mark, tighten the side screw to clamp it, and turn the main screw to slowly install the oil needle.
Which brakes can I use it with?
PSB describes the needle and banjo push-in specs as suitable for most braking systems. Hose and fitting details differ between brake makers, so if you are unsure about yours, ask us before you order.
Is the banjo push-in tool included?
The photos show the tool with the needle spec fitted. PSB makes the banjo spec as a replaceable part; if you need to know exactly what is in the box, ask us before you order.
What is it made of, and where?
It is made of aluminium alloy with stainless steel, in Taiwan.
About PSB
PSB, short for Premium Solutions for Bikes, is a bicycle-parts company from Taipei, Taiwan, that describes itself as derived from a half-century-old bike component manufacturer. Its range includes brake rotors and pads, Centerlock lock rings, rotor bolts and workshop tools such as this one.



