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Vittorazi C115u – Hubber center & fixing propeller ONLY for hang glider and microlight, with fixing bolt and anti-unscrewing plate, grey
- Part number
- C115u
- Manufacturer designation
- Hubber center & fixing propeller ONLY for hang glider and microlight, with fixing bolt and anti-unscrewing plate, grey
- Fits
- Cosmos 300
- Successor of C115: Vittorazi has replaced C115 with this part. Vittorazi C115 – Hubber center & fixing propeller, orange
- Check that the propeller hub is correct for C115p (orange anodizing). Use of the C115u propeller hub is not authorized for this model and involves a different assembly procedure.
Price on request
This model is configured individually. We quote the price for your setup, including battery, charger and delivery.
Available · lead time 1-3 weeks
Free shipping from €100.00 · Germany
30-day returns · 2-year statutory warranty
Questions? Ask for advice now
Refer friends and earn money: up to EUR 150 per referral. Ask about the referral programme
Original Vittorazi part C115u: Hubber center & fixing propeller ONLY for hang glider and microlight, with fixing bolt and anti-unscrewing plate, grey. Fits Cosmos 300 according to the manufacturer.
Fits (according to the manufacturer)
| Engine | Version | IPC | Qty per engine | Assembly group |
|---|---|---|---|---|
| Cosmos 300 | MY23 · Single Spark · manual start | 0073 | REDUCTION GROUP | |
| Cosmos 300 | MY23 · Single Spark · dual start | 0074 | REDUCTION GROUP | |
| Cosmos 300 | MY23 · Twin Spark · dual start | 0075 | REDUCTION GROUP | |
| Cosmos 300 | MY25 · Single Spark · manual start | 0076.1 | REDUCTION GROUP | |
| Cosmos 300 | MY25 · Single Spark · dual start | 0076.2 | REDUCTION GROUP | |
| Cosmos 300 | MY25 · Twin Spark · dual start | 0076.3 | REDUCTION GROUP | |
| Cosmos 300 | MY25 · Twin Spark · dual start | 0077 | REDUCTION GROUP |
Manufacturer data
| Part number | C115u |
| Manufacturer designation | Hubber center & fixing propeller ONLY for hang glider and microlight, with fixing bolt and anti-unscrewing plate, grey |
Maintenance according to the manufacturer
Technical values according to the manufacturer
| Maintenance manual | Item | Value | Source |
|---|---|---|---|
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Screw M8 | 28 Nm | p. 93 |
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Nut M12x1,25 | 72 Nm | p. 93 |
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Screws M5x14 | 8 Nm | p. 93 |
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Nut M14x1,5 | 100 Nm | p. 93 |
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Screws M6x30 | 10 Nm | p. 93 |
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Upper cap | 10 Nm | p. 93 |
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Lower cap | 10 Nm | p. 93 |
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Oil bottle | 250 ml | p. 93 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Screw M8 | 28 Nm | p. 95 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Nut M12x1,25 | 72 Nm | p. 95 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Screws M5x14 | 8 Nm | p. 95 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Nut M14x1,5 | 100 Nm | p. 95 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Screws M6x30 | 10 Nm | p. 95 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Upper cap | 10 Nm | p. 95 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Lower cap | 10 Nm | p. 95 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Oil bottle | 250 ml | p. 95 |
Special tools according to the manufacturer
| Maintenance manual | Procedure | Tool | Source |
|---|---|---|---|
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Transmission: Propeller hub locking tool | ACC110 | p. 93 |
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Transmission: 2 set screws M4x30 | ACC111 | p. 93 |
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Transmission: Transmission locking tool | ACC112 | p. 93 |
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Transmission: Extractor | ACC113 | p. 93 |
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Transmission: Specific tool | ACC114 | p. 93 |
| Cosmos 300 MY23 – Maintenance manual (V2/2023) | Transmission: Clutch assembly tool | ACC115 | p. 93 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Transmission: Flywheel locking tool – propeller hub locking tool | ACC110 | p. 95 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Transmission: 2 set screws M4x30 | ACC111 | p. 95 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Transmission: Transmission locking tool | ACC112 | p. 95 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Transmission: Extractor multifunction | ACC113 | p. 95 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Transmission: Specific tool – transmission cover oil seal assembly | ACC114 | p. 95 |
| Cosmos 300 MY25 – Maintenance manual (V1/2025) | Transmission: Clutch assembly tool | ACC115 | p. 95 |
Technical details
| Item number (SKU) | C300-C115u |
| Brand / manufacturer | Vittorazi Motors |
Statutory warranty
2-year statutory warranty on all items under EU consumer law.
The manufacturer does not give its own warranty promise; the statutory warranty applies. As a specialist dealer we are your contact and settle every case directly with the manufacturer.
Spare parts are not covered by a Vittorazi manufacturer warranty.
In a warranty case
- Contact us at contact@paramaniac.de or +49 (0) 152 34 34 0294
- Describe the issue with photos and your order number
- We coordinate the process directly with the manufacturer
- Repair, replacement or refund - we find the best solution
30-day returns
Not satisfied? Within 30 days you can return the item unused and in its original packaging. Refunds are processed within 5 business days after receipt.
Shipping information
| Shipping within Germany | €5.99, free from €100.00 |
| Shipping within the EU | €9.90 to €19.90 depending on country |
| Delivery time Germany | 1-3 weeks |
| Delivery time EU | 1-3 weeks |
| Shipping carrier | DHL, DHL Express |
Pickup in Taufkirchen
You can also pick up your order in person. Visit our warehouse near Munich (Wettersteinstr. 1, 82024 Taufkirchen). Please schedule an appointment in advance at +49 (0) 152 34 34 0294.
International delivery
We ship to all EU countries. For deliveries outside the EU, please contact us directly for an individual quote.
Manufacturer: Vittorazi Motors
| Company | Vittorazi Motors S.R.L. |
| Address | Via Tangenziale 22, 62010 Montecosaro (MC) |
| Country | Italy |
| Website | vittorazi.com |
Dealer & service
For product, spare part or service questions, we are your direct contact.
Your specialist dealer
Paramaniac Shop · Stephan Walkowiak
Wettersteinstr. 1, 82024 Taufkirchen
Tel: +49 (0) 152 34 34 0294 · contact@paramaniac.de
Downloads and manuals
- Cosmos 300 MY23 – User manual (V3/2023)
- Cosmos 300 MY25 – User manual (V2/2025)
- Cosmos 300 MY23 – Installation manual (V3/2023)
- Cosmos 300 MY25 – Installation manual (V1/2025)
- Cosmos 300 MY23 – Maintenance manual (V2/2023)
- Cosmos 300 MY25 – Maintenance manual (V1/2025)
- Cosmos 300 MY23 – Illustrated parts catalogue (IPC 0073, March 2023)
- Cosmos 300 MY23 – Illustrated parts catalogue (IPC 0074, March 2023)
- Cosmos 300 MY23 – Illustrated parts catalogue (IPC 0075, March 2023)
- Cosmos 300 MY25 – Illustrated parts catalogue (IPC 0076.1, Jan 2025)
- Cosmos 300 MY25 – Illustrated parts catalogue (IPC 0076.2, Jan 2025)
- Cosmos 300 MY25 – Illustrated parts catalogue (IPC 0076.3, Jan 2025)
- Cosmos 300 – Engine dimensions
- Vittorazi – Approved propellers list (Nov 2023)
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Frequently asked questions
Which statutory warranty applies to Vittorazi C115u – Hubber center & fixing propeller ONLY for hang glider and microlight, with fixing bolt and anti-unscrewing plate, grey?
Vittorazi C115u – Hubber center & fixing propeller ONLY for hang glider and microlight, with fixing bolt and anti-unscrewing plate, grey is covered by the statutory 2-year warranty of liability for defects. Paramaniac also offers a 30-day return policy and expert support for product questions.
