Transform your Triumph Street Twin 900 with the GPR Tech Deeptone silencer, performance and style for motorcycle enthusiasts.
GPR exhaust pot compatible with Triumph Street Twin 900 2020-2021, Deeptone Stainless Steel, Pair of approved exhaust pots, delivered with removable db killer and specific connectors.
Is the db killer removable? Altering the db killer and the associated security bolts/welds violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Silencer in Round shape.
Tip in brushed Stainless Steel colour.
Pair of approved exhaust pots, delivered with removable db killer and specific connectors.
Deeptone Inox silencer series, made from hand-polished 304 stainless steel, featuring beautiful TIG welds on the cone, round shape with a diameter of 80 mm.
Connection and mounting accessories: this kit includes the specific connector and/or half-collector and the corresponding mounting brackets and accessories, allowing installation without structural modifications.
Original GPR product, developed through extensive experience in the World Motorcycle Championship, offering an innovative design, increased performance, significant weight savings, and improved sound for the motorcycle.
Italy,
Are db killers removable? Altering the db killer welds or anti-tampering screws or removing the mounting is illegal for road use and does not comply with EU directives; this is only possible for RACING use on tracks. The open version is not compliant with public road traffic regulations.
WARNING: this item is approved for noise, the customer must check in advance whether the presence of the original catalyst or GPR catalyst is required 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.
Mounting recommendations: GPR products are plug and play, but it is still recommended to install the products in a professional workshop; no claims will be accepted in case of incorrect installations.
The specific homologation certificate is provided, along with installation instructions; each silencer bears the homologation code. If any issues arise during installation, it is mandatory to stop and suspend the activity and 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 motorcycle 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 visible on and on YouTube.
The exhaust has a removable db killer (noise limiter) for racing use; removing the db killer is not ONLY illegal, but the customer assumes responsibility for using the motorcycle as if on the track only, without bag, flashlight, and license plate holder or any other parts that might interfere with the different gas angle due to the transformation into racing version. Misuse of this situation on the road will result in the loss of product warranty, and any claim will be rejected. From the date of purchase, with the right to repair with return to the GPR factory or the nearest official distributor at the customer’s expense.
GPR cannot provide a new silencer in place of the one to be repaired; the customer must agree to remount the original exhaust or wait for the standard time for the repair.
| Brand | GPR Tech |
| Supplier reference | E4.T.89.DE |
| Color | inox brossé |
| Color | Silver |