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Crankshaft GY6 BN139QMB
CRS016
Description
"We have sold 6 of these in the last 3 months"
The crankshaft in a motorcycle converts the linear motion of the pistons into rotational motion, which powers the transmission and ultimately drives the rear wheel. It is a crucial component for engine function, ensuring smooth and efficient power delivery by linking the piston movement to the engine's output.
Product Diagrams
| Ref | Item Name | Price | ||
|---|---|---|---|---|
| 1 |  |
50cc Scooter Piston Rings 139QMA 139QMB PSTR015 x 1
|
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| 2 |  |
50cc Scooter Piston 139QMA 139QMB PST015 x 1
|
||
| 3 |  |
13mm Gudgeon Pin GDP012 x 1
|
||
| 4 |  |
Gudgeon Pin Clips 13mm GPCLP007 x 1
|
||
| 5 | |
Crankshaft GY6 BN139QMB CRS016 x 1
|
Compatibility
| Manufacturer | Model | Diagram |
|---|---|---|
| AJS | Modena 50 [ZN50QT-27] | |
| Direct Bikes | 50cc Milan E3 [DB50QT-30A] | |
| 50cc Ninja E3 [DB50QT-15B] | ||
| 50cc Retro | ||
| 50cc Scorpion E3 [DB50QT-32A] | ||
| 50cc Sports | ||
| 50cc Tommy E3 [DB50QT-E] | ||
| 50cc Viper E3 [DB50QT-32] | ||
| Lexmoto | Diablo 50 E55 [LJ50QT-9M-E55] | View parts diagram |
| Echo 50 E4 [LJ50QT-5L] | View parts diagram | |
| Echo 50 Euro 5 [LJ50QT-9L-E5] | View parts diagram | |
| Echo 50 [LJ50QT-3L] | View parts diagram | |
| Flash 50 | ||
| Milano 50 [FT50QT-27] | View parts diagram | |
| Tommy 50 | ||
| Tommy 50 [ZN50QT-E] | ||
| Valencia 50 [ZN50QT-K] | View parts diagram | |
| Longjia | LJ50QT-9L | |
| Pulse | Phantom 50 [ZN50QT-32A] | |
| Tamoretti | Retro 50 | |
| Znen | Flash 50 [ZN50QT-15A] | |
| Speedy Streetfighter | ||
| Tommy 50 [ZN50QT-A] | ||
| ZN50QT-11 | ||
| ZN50QT-E | ||
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£19.49 £1.95
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