Derbi GP1 125 Crankcase
New, used, or aftermarket – from sellers across Europe.
Parts availability
Limited availability – hank searches the web for you.
Estimated price range
Widely available Limited Hard to find
Last updated: 29.08.2026, 15:04
Crankcase for your Derbi GP1 125?
Create a parts request and we will automatically search the web for suitable offers. You'll receive the results by e-mail - free of charge.
In addition, sellers on hank can send you offers directly.
Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| Louis-moto | Unknown | 361.34 € | 2026-08-29 |
| Wrs | Unknown | 653.31 € | 2026-08-29 |
| Wrs | Unknown | 725.90 € | 2026-08-29 |
Indicative values only – current prices may vary.
Price comparison: Crankcase
Current median for the Derbi GP1 125: 653.31 €.
Median across all motorcycle models: around 200 €. This model is 225% above that and more expensive than 90% of the models compared.
Median across Derbi motorcycle models: around 170 €. This model is 285% above that and more expensive than 100% of the models compared.
Compares the medians of the most recent offers found for each model.
Find Derbi GP1 125 parts online
hank's free AI report searches specialized shops for Derbi GP1 125 parts, including PM Tuning, Moped Division & BTS24.
About this part
The crankcase on your GP1 125 carries the crankshaft and main bearings and holds the engine oil. Cracks after a con-rod failure, worn bearing seats or stripped threads usually leave a replacement casing as the only fix.
Frequently asked questions
What should I check when buying a crankcase for the Derbi GP1 125?
Match the engine code and casing number of your GP1 125, as manufacturers revise the part several times within one series. On motorcycles the case halves are machined as a pair at the factory, so always buy them matched.
What deserves extra attention when buying used?
Ask for photos of the bearing seats, sealing faces and threads, plus mileage and the reason for removal. Hairline cracks near the oil galleries are the usual reason a cheap crankcase turns expensive.
Why hank?
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