The wait is over
TRRS One Gold
TRRS ONE GOLD ELECTRIC START 300cc 2026
Limited Edition
- •TRRS presents the ONE GOLD 2026, a limited edition that, following the consolidation of its electronic fuel injection system as a reliable, high-performance option, once again embodies the ultimate expression of the brand’s exclusivity, technology, and performance
- •Black anodized frame rails and foot peg brackets.
- •New carbon fibre reed valves from Boyesen. The first TRS model to incorporate reed valves from this American brand.
- •Components made of reinforced braided carbon fibre, such as the air filter box, fender bridge, and exhaust shield, resulting in weight reduction, improved structural strength, and a distinctive aesthetic.
- •Increased water passages for improved cooling. Adjustment of the primary sprocket, as well as other improvements to engine performance and reliability.
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Tech Specs
TRRS GOLD 2026
Ficha Técnica / Technical Data
Motor / Engine
| Español | English |
|---|---|
| 2T Monocilíndrico | Single cylinder 2 stroke |
Especificaciones Técnicas / Technical Specifications
Cilindrada / Displacement
- 294.1 cc / 247.7 cc / 125 cc
Diámetro y Carrera / Diameter & Stroke
- 79 × 60 mm (300 cc)
- 76 × 60 mm (280 cc)
- 72.5 × 60 mm (250 cc)
- 54 × 54.6 mm (125 cc)
Refrigeración / Cooling System
Líquida / Liquid cooled
Encendido / Ignition
CDI HIDRIA (doble chispa) / HIDRIA CDI (double spark)
Tipo Bujía / Spark Plug
- (250–300 cc): NGK-R BPMR6A
- (125 cc): NGK BR7ES
Carburador / Carburettor
KEIHIN PWK 28
Transmisión / Transmission
Caja de Cambios / Gear Box
5 velocidades / 5 speed
Embrague / Clutch
Sistema TRS hidráulico de diafragma 3 discos / 3 disks diaphragm TRS hydraulic system
Transmisión Secundaria / Secondary Transmission
Por cadena / Chain
Capacidad de Aceite / Oil Capacity
Aceite Motor / Engine Oil Capacity
| Variante | Capacidad |
|---|---|
| Estándar / Standard engine | 330 ml |
| Arranque eléctrico / Electric start | 430 ml |
| 125 cc (Nils clutch trial) | 350 ml |
Arranque / Starting
Pedal (Kick Start)
Por pedal a la transmisión primaria / Kick start to primary transmission
Eléctrico / Electric Start
Arranque eléctrico y por pedal a la transmisión primaria / Electric start & kick start to primary transmission
Filtro de Aire / Air Filter
Espuma / Foam
Combustible / Petrol
2.5 L Gasolina SP 98 con aceite 2T 1% / 2.5 L Petrol unleaded 98 with 2 stroke oil 1%
Chasis / Frame
Chasis / Frame
Doble cuna de aluminio forjado / Double cradle forged aluminium frame
Basculante / Swing Arm
Aluminio / Aluminium
Protector Motor / Engine Protector
7075 Aluminio estriado / 7075 Aluminium including grip
Suspensión / Suspension
Suspensión Delantera – Kick Start / Front Suspension (Kick Start)
Kashimaalu Ø39 mm, 175 mm recorrido / Tech steel Ø39 mm, 175 mm stroke — Racing adjustment
Regulación / Setting: Compresión, extensión y precarga muelle regulables / Adjustable spring preload, compression, extension
Suspensión Delantera – Arranque Eléctrico / Front Suspension (Electric Start)
Kashimaalu Ø39 mm, 175 mm recorrido / Aluminium Tech Ø39 mm, 175 mm stroke — Racing adjustment
Regulación / Setting: Precarga muelle, compresión y extensión / Spring preload, compression & extension
Suspensión Trasera / Rear Suspension
REIGER 3 vías / 3 ways — Hydrostop
Recorrido / Stroke–Travel: Recorrido rueda trasera 168 mm / Rear wheel stroke 168 mm
Ruedas y Frenos / Wheels & Brakes
Tipo de Llanta / Wheel
Llanta de aluminio radiada / Aluminium radiated wheel
Neumático Delantero / Front Wheel
2.75 × 21 / 1.6 × 21 — Michelin X11 / Trial
Neumático Trasero / Rear Wheel
4.00 × 18 TL / 2.15 × 18 — Michelin X11 Trial — Llanta aligerada / Lightweight wheel
Freno Delantero / Front Brake
Disco 185 mm Galfer — Pinza 4 pistones Braktec / Disk 185 mm Galfer — Caliper 4 pistons Braktec
Freno Trasero / Rear Brake
Disco 150 mm Galfer — Pinza 2 pistones Braktec / Disk 150 mm Galfer — Caliper 2 pistons Braktec
Dimensiones y Peso / Dimensions & Weight
Dimensiones / Dimensions
Longitud × Anchura × Altura / Length × Width × Height: 2,015 × 830 × 1,125 mm
Peso en Seco / Net Weight
- Estándar / Standard: 66 kg
- Arranque eléctrico / Electric start: 68.5 kg
Altura de Asiento / Seat Height
640 mm
Estribos / Foot Rests
TRRS grip regulables / TRRS grip adjustable (±) 2.5 mm
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What Our Customers Say
4.8 rating from our customers
warren stacey
3 months ago
Purchased a 25 TXT Racing today. Easy painless transaction Brilliant deal from Chas, Fantastic customer service, will definitely be using again cannot recommend them enough
Joshua Robson
3 months ago
Excellent service very helpful new bike purchased with part exchange of old one no issues definitely will be using these guys from now onwards for other needs :)
J&B Ltd Truck Sales & Rental
7 months ago
From one business to another. Bought a bike had it delivered. Bike is better than expected The quality of how they handle the deal From start to finish was outstanding. Your have to travel far to fine a motor cycle Dealer as honest and As good and professional as these guys. Chaz and team thank you. 5 stars customer for life. Regards Andrew boles Director J&b group.😊
Thomas H
6 months ago
Purchased a OSET 12.5R from Chas, he had no problem taking the time to answer my many questions via email and held the bike for a good few weeks so I could find time to pick it up. The shop was rammed today; I suspect a testament to their customer service. Problem is now I’m tempted to get something myself 🤣
Ander L
1 years ago
I reached out regarding the Beta Xtrainer 300. I am currently researching the market to see what options I have for an enduro/trail bike. I am fairly short so before putting this bike on my shortlist, I wanted to check the seat height in person and see if I could actually reach the ground with one or both feet. They replied straightaway, and they even offered to unbox a brand new bike and put it together for me to check. I went to the shop on Saturday and I must say that they were very helpful. Went to the garage on the back and brought out an Xtrainer for me to check. Also explained what options I have in terms of lowering the bike etc… I didn’t get the name of the young guy that helped me, but if you happen to read this, thank you! I have dealt with other big brand dealers (even “premium” like MV Agusta, Ducati…), and this has been the best experience. Very friendly and approachable. Even knowing that I just wanted to check the bike out and had no intention of buying yet. Also, they seem to be a family run business which for me is a massive plus. I will definitely buy the bike here if I end up going for the Beta. Thank you!
Peter Vandome
10 months ago
What a brilliant business this is. I was recommended to go there by a friend as I had a big problem with my motorbike caused by another dealer . The workshop not only fixed it but I was amazed how little they charged. I can’t remember the last time I had something repaired and was shocked by how little it cost. I would give them 6 stars if it were possible.
louis woodrow
1 years ago
I have bought my last few bikes at john Lees and so have a few mates. I've made the trip from South Wales despite other shop being much closer due to best part exchange prices and overall deal in general. I've also found care has been taken with assembly of the bikes which means alot to me. Great team of guys and chas is always very accommodating with the sale, years of experience in trials and enduro bikes clearly showing in the service they give.
Certainly not vin
1 years ago
Very friendly staff, bike exactly as described, couldn't be happier, runs spot on, will definitely be a returning customer, thanks.