Small End Bearing Motoforce
Description
piston pin bearing Motoforce
High-quality and reinforced small end bearings from MotoForce. Should be replaced whenever you change the cylinder or piston.
Please check exactly which size you need for your engine before ordering to avoid errors and returns. Can be used with original or Sport cylinders.
Piston pin bearing sizes:
- 10x14x13mm: Minarelli vertical, horizontal, AC/LC, Morini AC (Yamaha Aerox, Neo models, BW models, Suzuki Katana AC...)
- 10x13x14.5 mm: Piaggio mopeds (Ciao, Si, Bravo, Boxer, Grillo...)
- 12x15x15 mm: Minarelli AM6, Derbi EBE/EBS/D50B0, Peugeot vertical (Rieju MRT, Derbi Senda, Peugeot Speedfight 1 & 2...)
- 12x16x13 mm: Chinese 2-stroke scooters, Simson (CPI, Keeway, Generic, Explorer, ATU... / Simson S50, S51, Schwalbe...)
- 12x16x16mm: Peugeot horizontal / Morini LC (Peugeot Jetforce Ludix, Kisbee, Suzuki Katana LC, Zillion LC...)
- 12x17x15mm: Piaggio AC/LC (Piaggio Zip, Typhoon, NRG, Gilera Runner, Stalker, Vespa LX50...)
- 16x20x20mm: Piaggio 125–180 (Piaggio Typhoon 125, Skipper/SKR 125, Gilera Runner 125/180, Aprilia SR125...)
Simply select the size you need from the drop-down menu.
What is a Small end bearing?
The small end bearing or piston pin bearing is a needle bearing; the rolling elements used are cylindrically shaped needle rollers. It works similarly to all bearings, reducing friction and increasing the life of the crankshaft and the cylinder.
The small end bearing takes in the piston pin and reduces friction between the piston pin and connecting rod by distributing the load over a larger area.
The small end bearing plays a vital role in the reliability and longevity of the engine, so it is important to replace and lubricate it well each time you reassemble the engine.
Tuning Level: Original
We categorize our products into different performance levels Original, Sport, Racing and High End , so that our customers can choose the right parts for their setup. It is really important to combine parts that belong to the same tuning level, this is especially true for cylinders, crankshafts and exhausts.
Under Original you will find parts whose performance and technical specifications are identical to those of the stock part.
| Small End Bearing 10x14x13mm Minarelli / Morini | |
|---|---|
| Article no. | MF33.00020 |
| EAN | 8005361279296 |
| Weight | 0,00 kg |
| Brand | MotoForce |
| Product type | Needle bearing |
| Tuning level | Original |
| Piston pin | 10 mm |
| Needle bearing | 10x14x13mm |
| Small End Bearing 10x13x14.5mm Piaggio Ciao | |
|---|---|
| Article no. | MF33.00009 |
| EAN | 7421082106146 |
| Weight | 0,01 kg |
| Brand | Standard Parts, MotoForce |
| Product type | Needle bearing |
| Tuning level | Original |
| Piston pin | 10 mm |
| Needle bearing | 10x13x14,5mm |
| Small End Bearing 12x15x15mm AM6 / Derbi / Peugeot vertical | |
|---|---|
| Article no. | MF33.00022 |
| EAN | 4051272003806 |
| Weight | 0,01 kg |
| Brand | MotoForce |
| Product type | Needle bearing |
| Tuning level | Original |
| Piston pin | 12 mm |
| Needle bearing | 12x15x15mm |
| Small End Bearing 12x16x13mm CPI / Keeway | |
|---|---|
| Article no. | MF33.00010 |
| EAN | 8005361247066 |
| Weight | 0,01 kg |
| Brand | MotoForce |
| Product type | Needle bearing |
| Tuning level | Original |
| Piston pin | 12 mm |
| Needle bearing | 12x16x13mm |
| Small End Bearing 12x16x16mm Peugeot horizontal / Morini LC | |
|---|---|
| Article no. | MF33.00045 |
| EAN | 4051272033100 |
| Weight | 0,01 kg |
| Brand | MotoForce |
| Product type | Needle bearing |
| Tuning level | Original |
| Piston pin | 12 mm |
| Needle bearing | 12x16x16mm |
| Small End Bearing 12x17x15mm Piaggio | |
|---|---|
| Article no. | MF33.00021 |
| EAN | 8005361279302 |
| Weight | 0,01 kg |
| Brand | MotoForce |
| Product type | Needle bearing |
| Tuning level | Original |
| Piston pin | 12 mm |
| Needle bearing | 12x17x15mm |
| Small End Bearing 16x20x20mm Piaggio 125-180 | |
|---|---|
| Article no. | MF33.00008 |
| EAN | 4051272022975 |
| Weight | 0,01 kg |
| Brand | MotoForce |
| Product type | Needle bearing |
| Tuning level | Original |
| Needle bearing | 16x20x20mm |
