Trickstuff is known for its high-quality aluminium parts and adapters, but is above all a specialist for exclusive MTB disc brakes, brake discs and pads. Trickstuff parts are usually lighter, stronger or more durable than the competition, often all together (e.g. Trickstuff Piccola C41 in the brake test from BIKE 5/2019).
The Freiburg-based manufacturer has now overshot the mark with the Dächle UL lightweight disc. With the last model revision at the end of June 2019, a weak point crept in, which in extreme cases can lead to brake disc failure. Trickstuff is therefore voluntarily recalling the affected brake discs as a precautionary measure.
Brake discs from the following models are being recalled
Dächle UL 160 mm (Trickstuff part number BSD6L160UL) and
Dächle UL 180 mm (Trickstuff part number BSD6L180UL),
delivered by Trickstuff between 28/06/2019 and 04/11/2019.
Trickstuff writes on the company website: "Cracks can form on the friction ring of the brake disc, which can cause the wheel to lock. A fall, with consequential damage to the material and injuries that can even lead to death, cannot be ruled out. ATTENTION: The [...] brake discs described may no longer be used!"
The affected brake discs of the types Dächle UL 160 mm and Dächle UL 180 mm differ from all previous brake discs of the same model by an additional recess at 12 points in the friction ring. And this is also the weak point: cracks can occur at the recesses on the inside of the friction ring.
All owners of the recalled brake disc will receive a revised version of the same model in exchange. The manufacturer is asking customers to be patient, as the improved version is not expected to be available until April 2020.
If you don't want to wait that long, you can replace the brake disc immediately with a Trickstuff Dächle HD (+40 grams for 180 millimetre disc size) of the same diameter plus 1 pair of Trickstuff brake pads of your choice. Private customers and dealers with brake discs affected by the recall can obtain further information on the process at: http://trickstuff.de/rueckruf/.
Editor