LeoVince Sito 0705 Full Exhaust System Homologated – Derbi GP1 50 Liquid Cooled 2001-2002

The LeoVince Sito 0705 exhaust is the homologated full system included in the official catalog for the Derbi GP1 50 Liquid Cooled 2001-2002. Replacement silencer in steel with high heat resistance paint and PA66 nylon heat shield, manufactured in Italy by SITO Gruppo Industriale S.p.A. with the quality of the LeoVince Sito line.

✓ Key features

• Complete full system – the kit is supplied complete and requires no additional parts for installation on the vehicle
• E-approved homologation no. e13 0713 ⑨ – EC Directive 97/24 Chapter 9, certificate issued by the SNCH (Luxembourg)
• Steel silencer with the recognized Sito quality
• High heat resistance paint – silver-grey silencer body, black manifold and cover
• PA66 nylon heat shield
• Weight 3.76 kg as declared by the manufacturer
• Made in Italy – SITO Gruppo Industriale S.p.A.

Technical specifications

Package contents

Components listed in the official instruction manual for item 0705:

• Silencer
• Heat shield
• Bracket
• Small parts
• LeoVince stickers

Assembly

1. Remove the original silencer.
2. Install the new exhaust by fitting the manifold and the flange with the related gasket / graphite bushing.
3. Mount the support bracket.
4. Tighten, starting from the cylinder attachment.
5. Start the engine and check for gas leaks.
6. After approximately 100 km, recheck the tightness of all fasteners.
7. Apply the anti-tamper label with the homologation number next to the vehicle data plate.

Vehicle compatibility

Who it is perfect for

This is the choice for those who have a Derbi GP1 50 Liquid Cooled and need to replace a worn, punctured, or noisy original exhaust without sacrificing road homologation. The kit arrives complete and the official manual covers assembly step by step: it can be done in a workshop or by yourself with household tools.

Frequently asked questions

On which vehicle does the LeoVince Sito 0705 fit?
On the Derbi GP1 50 Liquid Cooled 2001-2002 models: this is the only application provided by the official LeoVince catalog for code 0705. The homologated Type shown on the certificate is PR Var.1A Vers.1A; compare this with the one on your registration document before ordering.

Is it homologated? Can I ride it on the road?
Yes, it is e-approved with number e13 0713 ⑨ according to EC Directive 97/24 Chapter 9, on a certificate issued by the SNCH of Luxembourg. The homologation is only valid for the Types listed in the ePass included in the package: if your registration code is not among them, it does not cover your vehicle.

What is inside the box?
The official manual for item 0705 lists the silencer, heat shield, bracket, and small parts, in addition to LeoVince stickers. The manufacturer states that the kit is provided complete and requires no additional parts for installation on the vehicle: the only thing useful to have on hand is the exhaust gasket.

What color is it?
It is a two-tone piece: the silencer body is silver-grey, while the manifold and the PA66 nylon heat shield are black, exactly as shown in the catalog images. The paint is a high heat resistance type, so it may emit some smoke and odor during the first use.

Do I need to retighten the bolts after assembly?
Yes. The manufacturer requires tightening starting from the cylinder attachment, checking for gas leaks while the engine is running, and rechecking the tightness after approximately 100 km. The manual also reminds users that any modification or tampering with the exhaust system is prohibited.

Why does it cost so little compared to the list price?
Because item 0705 has been discontinued from the LeoVince catalog and is no longer being produced: current stock represents the final units, sold as clearance items. The product is new, original, and packaged, with homologation and ePass regularly included in the box.