Description

BK1512 needle bearing sleeve for the mono and variomatic gearboxes of all Piaggio Ciao, Si, Bravo and Boxer mopeds / mopeds.
The needle bearing ring, which is closed on the back, is installed in the gearbox cover.

Other needle bearing bushes can be found under accessories.

Quality product of the INA brand, a subsidiary of the world's leading ball bearing manufacturer SKF.

Original Piaggio spare part number: 103689

Parts included in the set

Universal

INA BK1512 Needle roller bearing 15/21/12

32727

Dimension needle bearing: 15/21 x 12 · Manufacturer: INA · Bearing type: Needle box · Bearing cage: Sheet steel cage · Stock number: HK1512 · Ø inside: 15 mm · Ø outside: 21 mm · Width: 12 mm · Piaggio OEM number: 103689

Details

Manufacturer	INA
Bearing cage	Sheet steel cage
Stock number	HK1512
Ø inside	15 mm
Bearing type	Needle box
Ø outside	21 mm
Width	12 mm
Dimension needle bearing	15/21 x 12
Piaggio OEM number	103689

Suitable for the following models

Piaggio

Ciao - P , SC , PX , C24

Bravo / Super Bravo

Boxer

Grillo

Ratings

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Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00

INA Needle roller bearing 15/21/12 Gearbox | Piaggio Ciao, SI, Bravo, Boxer