TRRS One Gold Edition 2021

The fourth edition of the TRRS Gold limited series arrives stronger than ever. Under a racing and very groundbreaking aesthetic, the Barcelona brand has not spared the smallest detail in terms of quality of components and finishes.

The new TRRS Gold Edition relies on a black chassis, as opposed to the yellow of the 2020 version and the red of its sister, the RR. An aesthetic that continues to give prominence to red in details such as graphics, headlight, swingarm, cylinder head or cooling hoses.

As usual in the TRRS Gold, we find certain hallmarks that have accompanied the model since its inception. We’re talking about the air filter box made of carbon fiber, the Reiger 3-way shock or the Braktec CNC front brake kit. These details go hand in hand with the evolutions that TRS Motorcycles is introducing in its new 2021-2022 range.

Here we are referring to the clutch cover with visor, which in this case is gold-colored, as is the ignition cover. There are also new features in the engine crankcases, cylinder head temperature sensor, CDI and exhaust mounts to reduce vibrations.

An exclusive machine that will delight the most demanding riders, both in terms of performance and aesthetics.

The 2021 TRRS Gold Edition is available with both standard start (125 – 250 – 280 – 300) and electric start (250 – 280 – 300).

What's New TRRS Gold Edition 2021

trrs one GOLD 2021 trs motorcycles
TRRS One Gold Series 2021
trrs one GOLD 2021 trs motorcycles
TRRS One Gold Series 2021



trrs one GOLD 2021 trs motorcycles
TRRS One Gold Series 2021

Redesigned 2021 TRRS Engine

The engine has been completely redesigned, in order to house the new crankcases cast in aluminum injection, substantially improving the finishes and achieving better behavior at low revs by increasing pre-compression.

The new clutch cover with oil level and fill display, all on the same side, makes it easy to maintain.

With the addition of the temperature sensor in the cylinder head, it is possible to control thermal vibrations and the optimal starting point of the fan, controlled by the new CDI, even better.

The ONE RR has established itself as a benchmark bike, both for the user and for the most demanding rider.

trrs one GOLD 2021 trs motorcycles

New TRRS Gold Edition 125 2021

The engine of the RR 125 cc is also significantly improved, its new crankshaft, piston and cylinder head give a considerable increase in power, as well as a reduction in vibrations.

In this case, the final 8-45 gearbox has also been reduced, with which better response and optimal use of the first three gears is achieved.

trrs one GOLD 2021 trs motorcycles
TRRS One Gold Series 2021

The electric start of the TRRS

The challenge required modifying the TRRS engine, introducing a new crankcase, new crankshaft and a new magnetic flywheel with its cover.
In its innards, it works with an oil-bathed bearing system. Work has been done to achieve an optimal gear ratio, driven by a powerful 500W MITSUBA SM18 motor together with a Lithium-Ion battery of only 400 grams located behind the headlight.

All this represents a final weight of slightly less than two kilos compared to the model of the same name without electric starter.

TRRS One R 2021 arranque electrico
TRRS electric start onto left motor loop
motor TRS Motorcycles arranque electrico
Diagram of the composition of the electric starter
  • Displacements: 125-250-280-300cc
  • Engine: 2-stroke single-cylinder (electric start option)
  • Power: Keihin PWK carburetor
  • Gearbox: 5-speed
  • Weight: 66 kg
  • Price: 7.499 €
  • Front Tire: Michelin X11
  • Rear Tire: Michelin X11
  • Brakes: Braktec, with 185mm and 150mm discs
  • Rear suspension: Tech 39mm
  • Rear Suspension: Reiger 3-way
  • Chassis: Aluminium
  • Start: Kick-Off / Electric
  • Fuel capacity: 2.5 litres
  • Engine oil capacity: 350cc
  • Spark Plug: NGK-R BPMR6A

Video trrs gold edition 2021

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