TRRS ONE RR 300 2027 Trials Carburettor with Kick-start
You can finance the Trrs One RR in full or in part, with or without a deposit. We provide home delivery throughout mainland Spain. Non Stop Bikes is an official TRS Motorcycles dealer.
The Trrs One RR 300 2027 is a trials motorcycle with a single-cylinder two-stroke engine, Keihin PWK 28 carburettor and kick-start. Although marketed as a 300, its engine has an actual displacement of 294.1 cm³ and is paired with a five-speed gearbox and a hydraulic diaphragm clutch.
This configuration features a Tech fork with 39 mm steel stanchions and a two-way Tech TJ3 GP rear shock, both adjustable. The brakes use Galfer discs and Braktec calipers, while the 21-inch and 18-inch wheels are fitted with Michelin X11 Trial tyres. Dry weight is 66 kg.
For 2027, the ONE RR receives new graphics and retains the engine introduced the previous season. This listing covers the carburettor and kick-start version, one of the configurations available within the range.
Key features
- Single-cylinder two-stroke engine with a displacement of 294.1 cm³.
- Keihin PWK 28 carburettor and kick-start.
- TRS hydraulic diaphragm clutch with three plates.
- Forged aluminium double-cradle frame.
- Tech fork with 39 mm steel stanchions and 175 mm of travel.
- Two-way Tech TJ3 GP rear shock.
- Galfer discs with Braktec calipers.
- Dry weight of 66 kg.
- Homologation kit included.
- Compatible with the optional XTRACK kit, part number 17000TR204.
Engine
- Type: single-cylinder two-stroke.
- Displacement: 294.1 cm³.
- Bore × stroke: 79 × 60 mm.
- Fuel system: Keihin PWK 28 carburettor.
- Cooling: liquid.
- Starting: kick-start acting on the primary drive.
- Ignition: dual-spark Hidria CDI.
- Gearbox: five-speed.
- Clutch: TRS hydraulic diaphragm system with three plates.
- Final drive: chain.
Chassis
- Frame: forged aluminium double cradle.
- Swingarm: aluminium.
Suspension
Front fork
- Brand: Tech.
- Stanchions: steel.
- Diameter: 39 mm.
- Travel: 175 mm.
- Adjustments: compression, rebound and spring preload.
Rear shock
- Brand and model: Tech TJ3 GP.
- Type: two-way rear shock.
- Adjustments: compression, rebound and spring preload.
- Rear wheel travel: 168 mm.
Brakes
- Front: 185 mm Galfer disc with a four-piston Braktec caliper.
- Rear: 150 mm Galfer disc with a two-piston Braktec caliper.
Wheels and tyres
- Rims: spoked aluminium.
- Front rim: 1.6 × 21 inches.
- Rear rim: 2.15 × 18 inches.
- Front tyre: Michelin X11 Trial, 2.75 × 21.
- Rear tyre: Michelin X11 Trial, 4.00 × 18 TL.
Dimensions
- Length: 2,015 mm.
- Width: 830 mm.
- Height: 1,125 mm.
- Seat height: 640 mm.
Weight
Weight: 66 kg dry.
Fuel tank
Fuel tank capacity: 2.5 litres.
Homologation
The motorcycle is supplied with a homologation kit included. Registration costs are calculated separately.
Equipment and accessories
- Grooved 7075 aluminium engine guard.
- TRRS Grip footrests with ±2.5 mm adjustment.
- Homologation kit included.
- New graphics for the 2027 season.
The XTRACK trail-riding kit, part number 17000TR204, is compatible with this configuration. It is available as an optional accessory and priced separately.
What changes on the TRRS ONE RR 2027?
The main update for the 2027 season is the new colour scheme and graphics. The ONE RR retains the engine introduced the previous season, so the earlier engine and cooling developments form part of its technical specification.
Differences between the carburettor versions with kick-start and electric start
Within the carburettor-equipped ONE RR 300 2027 range, these configurations differ in their starting system, fork and weight:
| Feature | Kick-start | Electric start |
|---|
| Starting system | Kick-start | Electric |
|---|
| Fork | Tech with steel stanchions | Tech with aluminium stanchions |
|---|
| Dry weight | 66 kg |
|
|---|
Who is it designed for?
For trials riders looking for a motorcycle in the commercially named 300 category who prefer a carburettor and kick-start configuration. Its adjustable suspension allows settings to be adapted to the rider and terrain, while the hydraulic diaphragm clutch forms part of the controls used to tackle technical sections.
At Non Stop Bikes, we can help you compare this configuration with the fuel-injected or electric-start alternatives and assess which suits your experience and the way you ride trials.
Recommended use
- Trials riding in authorised areas and venues.
- Technical training.
- Trials competition.
Frequently asked questions about the TRRS ONE RR 300 2027 with carburettor and kick-start
What is the engine displacement of the TRRS ONE RR 300 2027?
Its single-cylinder two-stroke engine has a displacement of 294.1 cm³. “300” is the model’s commercial designation.
Does this TRRS ONE RR 300 2027 have a carburettor or fuel injection? How does it start?
This configuration features a Keihin PWK 28 carburettor and a kick-start acting on the primary drive.
How much does the TRRS ONE RR 300 2027 with carburettor and kick-start weigh?
Its dry weight is 66 kg. This figure applies to the carburettor and kick-start configuration.
How does it differ from the TRRS ONE RR 300 2027 with carburettor and electric start?
The kick-start version has a Tech fork with steel stanchions and a dry weight of 66 kg. The carburettor and electric-start configuration has a Tech fork with aluminium stanchions and a dry weight of 68.5 kg.
What is new on the TRRS ONE RR 2027?
The main update is the new colour scheme and graphics. It retains the engine introduced the previous season.
Is a homologation kit included?
Yes. Non Stop Bikes supplies this configuration with a homologation kit included.
Can the XTRACK kit be fitted to this TRRS ONE RR 300 2027?
Yes. It is compatible with the XTRACK kit, part number 17000TR204, which is available as an optional accessory and priced separately.
What is the price of this TRRS ONE RR 300 2027, and which costs are calculated separately?
The price at Non Stop Bikes is €8,115.00, including taxes. Transport, registration and accessories are calculated separately. Finance, shipping and availability arrangements are agreed individually for each customer.
Price and terms
Price at Non Stop Bikes: €8,115.00, including taxes.
Transport, registration and accessories are calculated separately. Contact us for availability, delivery times and finance options for your purchase.
Personal advice from trials specialists
Non Stop Bikes is an official TRRS dealer. If you have questions about the ONE RR 300 2027, contact us by WhatsApp or email. We can help you compare fuel and starting configurations, assess this engine size and explore the XTRACK kit options.
Request your offer and delivery arrangements for this configuration.
