The problem: uneven Brake Pads

New Brake Pads often do not have exactly the same diameter as the Brake Drum, resulting in an uneven contact surface. This reduces braking performance and can even be dangerous. Old Brake Pads also wear unevenly, which leads to point loads and a further deterioration in braking performance.

The solution: SIP Bremsenhex

The SIP Performance brake witch mills the Brake Pads evenly round and fits them perfectly to the Brake Drum. This creates a larger contact surface, which significantly improves braking performance.

Advantages of the SIP brake witch

• Improved braking performance: Optimum adaptation of the brake pads to the Brake Drum significantly increases the braking effect.
• Even Brake Pads wear: Ensures even wear of the Brake Pads and extends their service life.
• Elevation of safety: Optimized braking performance contributes to greater riding safety
• . Versatility: Suitable for numerous scooter models with Drum Brakes thanks to various adaptors.

Using the SIP brake hex

1. Fit the appropriate adaptor to the Wheel Hub.

2. Screws the pneumatic tool with cutter onto the adaptor.

3. Achieve the perfect diameter by repeated milling.

Conclusion The SIP brake witch is an indispensable tool for anyone who values optimum braking performance. It significantly improves the braking effect and at the same time extends the service life of the Brake Pads.

Note: The SIP brake witch is not available as a set. The basic part is the Bracket. The matching Adaptor for the required scooter model is also available separately.

Item number / Compatible vehicle models

87333100 Bracket for all Models, Bracket for Rod grinder

87333200 Adaptor for Vespa 50-125/PV/ET3/PK50/S/SS/XL(I), front

87333300 Adaptor for Vespa 50-125/PV/ET3/PK50-125/S/XL/XL2/125 GT-TS/150 GL-Super/Rally/PX80-200/PE/Lusso/'98/MY/'11/T5/Cosa, rear

87333400 Adaptor for Vespa 125 GT/GTR/TS/150 GL/Sprint/V./180-200 Rally, front

87333500 Adaptor for Vespa P80-150X/P200E 1°/PX80-150E 1°, front

87333600 Adaptor for Vespa PK50-125/S/SS/XL/XL2/Automatica/P200E 2°/PX80-150E 2°/Lusso/T5, front

873337M8 Adaptor for Vespa 125 VM/VN/VNA/VNB1-2/150 VL/VB1T/T2/T3/150 GS/VBA/VBB ->7100, front/rear

873337M10 Adaptor for Vespa 125 VNB3-6T/150VBB1T 71001->VBB2T, front/rear

87333800 Adaptor for Lambretta 125 LI/Special/GP/DL/150 LI/Special/SX/GP/175 TV/200 TV/SX/GP/DL, front/rear

SIP-TIP - we also recommend 

• Rod grinder
• End Mill
• Safety Glasses
• Gloves
• Brake Shoes