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Product image for 'Brake Drum GRIMECA NT disc brake, frontTitle'
Brake Drum GRIMECA NT disc brake, front for Vespa PK50-125/S/SS/XL/XL2/Automatica/P200E 2°/PX80-150E 2°/Lusso/'98/MY/'11/T5
Part no.: 39041000
Including VAT Free shipping
4,7kg / Piece
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Product image for 'Brake Drum GRIMECA NT disc brake, frontTitle' Images may differ from the original
Product image for 'Brake Drum GRIMECA NT disc brake, frontTitle' Images may differ from the original
Product image for 'Brake Drum GRIMECA NT disc brake, frontTitle' Images may differ from the original
Product image for 'Brake Drum GRIMECA NT disc brake, frontTitle'
Product image for 'Brake Drum GRIMECA NT disc brake, frontTitle'
Product image for 'Brake Drum GRIMECA NT disc brake, frontTitle'

Brake Drum GRIMECA NT disc brake, front

for Vespa PK50-125/​S/​SS/​XL/​XL2/​Automatica/​P200E 2°/​PX80-150E 2°/​Lusso/​'98/​MY/​'11/​T5

  • Ø 20 mm
  • silver
  • net pattern
13 ratings
Including VAT Free shipping
4,7kg / Piece

Product description

An option to suit all appearances. Wheel hubs for GRIMECA disc brakes suitable for Vespa PX and PK steering columns.


Disc brake technology represents an important upgrade for safety and riding fun for vintage Vespa models equipped with drum brakes. One slight drawback though is that the appearance of the Vespa suspension and wheel is decisively altered.


  • Five different looks available
  • Versions in stock for either 16 mm or 20 mm axle-pins
  • Finest quality from OEM

The hubs that replace the drum of the original brake for wheel attachment were, up till now, only available with two design variations. These were the star shaped version that came with the Vespa PX '98 facelift models or the controversial webbed or spoked design.

These limited options are now anecdotal, due to the cooperation of the SIP team with the engineers at GRIMECA. This larger variety of wheel hub designs available for the GRIMECA disc brakes are now exclusively available from the SIP webshop!


Original appearance since the fifties.

At last it is possible to ride your disc brake equipped vintage scooter with a wheel hub resembling the original brake drum with the GRIMECA NT 'Classic Look' disc brake system. They have no star or spokes to disturb the vintage design. We have arranged for these items to be produced by GRIMECA themselves We not only made sure that the spoked look was removed, it was made a priority to restore the cooling fins with the same appearance and dimensions of the ORIGINAL brake drums - as included on Vespa scooters since the 1950's.


Spoilt for choice.

The original wheel hub included with the GRIMECA aftermarket disc brake kit is decorated with a webbed/spoked design across its surface. We also have various disc brake kits available with these designs. One in a decent silver, a sporty black version or an especially elegant black with a contrasting silver decoration.


The stars of ´98:

We naturally stock the original star shaped hub that came with the Vespa PX MY `98 and millennium models, that is also produced by GRIMECA. A replacement for the original in top quality with the typical appearance of this model while enabling the use of a decent chain lock.



The hubs that resemble brake drum hubs with the ORIGINAL and webbed/spoked design are available to fit both the 16mm and 20mm diameter axle pins. A further improvement since 2019, is the additional valve cut out. This allows the fitting of wheels types from all producers to these wheels hubs.


Conclusion: The days of a disc brakes system disturbing the design of a Vespa are over with the introduction of these wheel hubs.


The Best Set Up - Our SIP-TIP:

  • A high-end upgrade for the GRIMECA disc brakes is represented by our own SIP brake callipers with EU type approval (part no 56404000)
  • The SIP tubeless wheels are ideally combined with these GRIMECA wheel hubs (part no 81063100)
  • Our conversion steering columns allow even vintage Vespa models to be upgraded to a disc brake system (part no 13347220)
  • The ideal tool to ease the fitting of these wheel hubs (part no: SB100501)

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Product fits

Product fits these items:

Product name In stock, product no. Price
Disc Brake GRIMECA front Classic NT
Part no.: 30015000
Disc Brake GRIMECA Classic NT front
Part no.: 30017000
Disc Brake GRIMECA Classic NT front
Part no.: 30022000
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Get inspired. This product is included in the following public notepads:
Notepad name User Change date Article Note
November 21 neu GernotP2639 November 20, 2021 135 View notepad
varie e mozzi disco kl2001 October 31, 2021 40 View notepad
Franz MatthiasEge July 13, 2021 4 View notepad
LML schwarz HansJurgenG October 13, 2021 11 View notepad
Scheibenbremse NorbertH7431 June 29, 2021 1 View notepad
lml MichaelH2916 June 30, 2021 50 View notepad
Nächste Bestellung KawasakiMotorraG November 15, 2021 23 View notepad
Youness Younesssafir April 19, 2021 28 View notepad
Smail Younesssafir April 8, 2021 54 View notepad
PK50Sorange AlexanderE4905 April 19, 2021 33 View notepad
PX Gold MarcoR9778 April 6, 2021 19 View notepad
M-244 Gabel 19.03.2021 AntonioM4538 March 19, 2021 15 View notepad
PX und T5 DrmedMirkoS November 13, 2021 65 View notepad
Andreas Sammel drahtesel May 4, 2021 136 View notepad
Motorumbau IngMatthiasS January 20, 2021 17 View notepad
Heiko DavidG1309 November 20, 2020 8 View notepad
Merkzettel 18.10.2020 JochenH4934 October 20, 2020 18 View notepad

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