Optimize the performance of your Kymco Gran Dink 250 with the GPR Tech Evo4 exhaust, guaranteed improved power and sound!
GPR exhaust compatible with Honda Wave 125 1995-2007, Evo4 Road, approved and legal, complete exhaust system, with removable db killer.
Is the db killer removable? Altering the db killer and associated safety welds/screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Silencer in Oval shape.
Tip in brushed stainless steel colour.
Approved and legal, complete exhaust system, with removable db killer.
EVO4ROAD, made of 304 stainless steel with ceramic paint for high temperatures, oval shape with a diameter of 90x120mm.
Collector: The 304 stainless steel collector is supplied, including flanges, rings and the related support kit; the complete GPR mounts directly to the cylinders without any structural modifications.
Original GPR product, developed through extensive experience in the World Motorcycle Championship, offers an innovative design, increased performance, significant weight savings, and improved sound for the bike.
Italy,
Are db killers removable? Altering the db killer welds or anti-tamper screws or removing the attachment is illegal for road use and not compliant with EU regulations; this is only possible for RACING use on tracks. Using the open version on the road does not comply with public road traffic regulations.
WARNING: this item is noise approved; the customer must check in advance whether the presence of the original catalyst or the GPR catalyst is necessary in their country to comply with road traffic regulations and to carry out the annual inspection.
You can use the kit for the official annual inspection.
Installation recommendations: GPR products are plug and play, but it is still recommended to install the products at a professional workshop; no claims will be accepted for incorrect installations.
The specific homologation certificate is provided, as well as the installation instructions; each silencer has the homologation code. In case of problems encountered during installation, it is mandatory to stop and suspend the activity, and to immediately seek information and/or advice from customer service.
Is it limited to 95Db for Tyrol and Switzerland? No, but this limit is only required for local citizens and not for tourists.
No structural modifications to the bike are required for installation in order to use the product in an approved version. It is recommended to read the instructions in the package or the tutorials available online and on YouTube.
The exhaust features a removable db killer (noise limiter) for track use; removing the db killer is not ONLY illegal, but the customer assumes responsibility for using the bike as on the track only, without bags, torches, number plate holders, or other parts that may interfere with the different gas angle due to the conversion to race version. Abuse of this situation on the road will result in the loss of product warranty, and any claim will be rejected. From the time of purchase, the right to repair is given, with return to the GPR factory or the nearest official distributor at the customer's expense.
GPR cannot provide a new silencer to replace the one being repaired; the customer must agree to reinstall the original exhaust or wait for the standard time for the repair.
| Brand | GPR Tech |
| Supplier reference | SCOM.20.EVO4 |
| Color | matte black |
| Color | Black |
| Motorcycle brand | Kymco |