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The expansion DBR Derbi Superfast High Titanium 70-85cc is designed to deliver maximum performance on Derbi engines in configurations from 70cc up to the most tuned 85cc. Made entirely from Japanese Titanium, this exhaust guarantees extreme lightness and optimized gas resonance for racing use.
Superfast High (high-mount) is engineered to improve top-end power and response at high revs, while the titanium ensures superior heat dissipation compared to steel, maintaining consistent performance even under prolonged stress.
Technical Features
- Material: Japanese Titanium (handcrafted TIG welds).
- Configuration: High-mount racing exhaust.
- Usage range: 70cc - 85cc engines.
- Weight: Ultra-light (-40% compared to steel).
- Use: Racing / track / supermoto.
- Performance: Maximum top-end power and high rev efficiency.
Titanium Advantages
- Zero corrosion: completely rust-resistant material.
- Thermal dissipation: more stable temperatures during use.
- Weight reduction: improved handling and vehicle responsiveness.
Supported Thermal Groups (70-85cc)
Optimized for Hyper-Racing thermal groups with advanced timing:
2FAST • BIDALOT • STAGE6 R/T • POLINI BIG EVO • LMR
Applications / Engine Compatibility
- Derbi: Senda (Euro 2, 3, 4)
- Aprilia: SX / MX (Derbi engine)
- Suzuki Valenti: RME, SM, N01, S01 from 2015 to 2022 (Derbi)
Titanium Care: To keep the welds white and the body always shiny, avoiding yellowing caused by heat or mud stains, it is essential to use a specific neutral cleaner:
DBR Clear Titanium - Cleaning Spray for Titanium and Steel Exhausts
PRO TUNER NOTE:
On 70cc - 85cc configurations, titanium allows for a freer curve at high revs, significantly improving top-end power and maximum speed. Ideal for racing setups with enlarged carburetors and high-performance components.
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Shipping
Orders are generally processed within 40–45 business days of payment confirmation. Products available for immediate delivery are shipped within 3–5 business days. All stated times are to be understood as business days, excluding Saturdays, Sundays, public holidays and company closure periods. Any special work or treatments requested by the customer, including, by way of example, Clear Rust-Proof Cerakote, result in an estimated extension of the production time of approximately 1 additional week, as they are carried out by external suppliers and not directly at our production facility. For urgent requirements, Fast Production services are available with delivery within 10 or 20 business days, with costs varying according to the destination. Shipping costs are calculated at checkout based on the destination, weight and volume of the order. Once shipped, the customer will receive the tracking number by email. Any customs duties or import taxes are payable by the recipient. We are not responsible for delays due to causes beyond our control, including courier delays, customs checks, weather conditions, strikes or extraordinary circumstances. The shipping address may be changed only before fulfillment confirmation by writing to assistenza@dbrfactory.com. For complete information, consult our Terms of Service and Shipping Policy.
Returns and Refunds
Pursuant to Article 59 of the Consumer Code (Legislative Decree 206/2005), the right of withdrawal is excluded for made-to-measure or personalized products and for digital content supplied on a non-material medium with acceptance of performance. In cases provided for by law, the right of withdrawal may be exercised within 14 days of delivery. The product must be returned unused, intact and complete with its original packaging. Return shipping costs are payable by the customer unless the product is defective or the error is attributable to DBR S.R.L. In the event of a defective or non-conforming product, it is necessary to contact us within 7 days of delivery by sending photographic documentation to assistenza@dbrfactory.com. Refunds are issued within 14 days of receipt of the return using the same payment method. For complete details, consult the Refund Policy.
The DBR Derbi Superfast Alta Titanium 70-85cc is a high-performance cylinder kit made of titanium, designed for Derbi engines with a displacement between 70cc and 85cc. It offers high thermal and mechanical resistance, ensuring superior performance and increased durability.
The DBR Derbi Superfast Alta Titanium 70-85cc is compatible with most Derbi models equipped with a wide-case engine. However, it is recommended to verify specific compatibility with your model before purchasing.
Regular maintenance is recommended, including checking piston-to-cylinder clearance, cleaning the exhaust and intake ports, and using high-quality oils. It is important to follow the manufacturer's instructions to ensure maximum service life and performance.
The use of titanium gives the cylinder kit greater lightness, heat resistance, and corrosion resistance compared with traditional materials. This results in improved performance, less wear, and greater reliability, even under extreme operating conditions.