Yamaha’s New Leaning Multi Wheel “TRICITY300 ABS” Debuted on September 30

Motorcycle & Industry

Yamaha Motor Co., Ltd. announced the release of the new LMW*2 "TRICITY 300 ABS" powered by a liquid-cooled, 4-stroke, SOHC, single-cylinder, 4-valve, 292cm3 "BLUE CORE*1" engine on September 30.

The TRICITY 300 ABS was developed based on the concept of "The Smartest Commuting Way". With LMW technology*3 that produces excellent stability and natural handling when turning, and the powerful and environmentally friendly BLUE CORE engine, it brings peace of mind and comfort to daily commuting and urban travel. In addition, the "Standing Assist" system, which assists the vehicle to stand on its own feet, has been adopted for the first time in a production model.

The main features are: 1) "LMW Ackermann Geometry*4" steering mechanism that supports a comfortable ride; 2) "Standing Assist" for convenient stopping and pushing; 3) "BLUE 4) New frame for stability and suppleness, 5) Evolved brand icon with a "Y" motif, 6) Active and smart styling, 7) ABS and UBS to calm vehicle behavior during braking, etc. (7) ABS and UBS to calm vehicle behavior during braking.

*1 BLUE CORE: Yamaha Motor Co., Ltd. has been promoting "BLUE CORE" since 2014 as an engine design concept that realizes both "driving pleasure" and "fuel efficiency and environmental performance" at a high level. "Since 2014, Yamaha Motor has been promoting the concept of "BLUE CORE. The engine of the TRICITY 300 ABS was also developed based on this "BLUE CORE" concept. Trademark Registration No. 5676267
*2 LMW: Leaning Multi-Wheel, a generic term for a vehicle with three or more wheels that leans and turns like a motorcycle, trademark registration No. 5646157.
*3 LMW technology: A technology that contributes to both a sense of lightness and stability through a suspension and steering mechanism using parallelogram links consisting of two parallel upper and lower arms.
*4 LMW Ackermann geometry: Yamaha's unique structure that enables the front two wheels, which lean and create a difference between the inside and outside wheels, to always point in the direction of the turn, resulting in smooth, concentric circles.

TRICITY300 ABS

Manufacturer's suggested retail price: 957,000 yen (including consumption tax)

Blueish Grey Solid 4 (Grey)

Matte Gray Metallic 6 (Matte Grey)

Matte Dark Grey Metallic A (Matte Greenish Grey)

Main Features

(1) "LMW Ackermann Geometry" steering mechanism to support a comfortable ride

The "LMW Ackermann Geometry" that has been proven in the large sports-type LMW model "NIKEN" has been newly designed and adopted for this model. The balance between the front suspension and the rear suspension has been optimized to provide a natural handling and ground contact feel, resulting in a comfortable and high-quality ride.

(2) "Standing Assist" for convenience when stopping or pushing and walking

With the operation of a switch, the electric caliper locks the disc installed on the arm at the top of the LMW mechanism, assisting the vehicle to stand on its own. While assisting, the suspension remains extended and retracted, making it easy to maneuver the vehicle over small bumps when walking or pushing.

(3) "BLUE CORE" engine designed for urban use

Based on the "BLUE CORE" engine of the XMAX300 sports scooter for the European market, the specifications were optimized to achieve a pleasant acceleration feeling and a comfortable ride. The fuel injection system has a three-dimensional map that has been optimally set to match the engine. The amount of fuel injected and ignition timing are optimally controlled to improve fuel economy and torque characteristics.

(4) New frame for both stability and a supple ride

A newly designed frame combining thin pipes and plates optimizes the strength and rigidity balance. The joint between the steering pipe and the frame is box-shaped to ensure high rigidity. The engine is mounted to the frame using a linkage system, which optimizes the mounting position and reduces the amount of vibration transmitted to the rider during riding, resulting in a stable and supple ride.

(5) Evolution of the brand icon with the "Y" motif

"Y" is the motif of the brand icon of the TRICITY series, and the air management function has been added. In addition, the volume that incorporates the LMW mechanism and standing assist has been utilized to express a three-dimensional effect suitable for the top model of the TRICITY series.

6) Active and smart styling

The design concept is "My Right Arm" and the aim was to create a mobility vehicle that is like a reliable business partner. Based on a low-saturated body color that harmonizes with high-quality fashion styles, accent colors are used on the undercarriage to emphasize the distinctive features and create a sophisticated and light feeling. The "C" shaped stance from the side view expresses the vehicle's stance.

(7) ABS and UBS to moderate vehicle behavior during braking

ABS (Anti-lock Braking System) and UBS (Unified Braking System) are adopted for 3-wheel LMW. ABS optimally controls each of the three braking systems to reduce wheel lock, while UBS provides a balanced effect on the front brakes when the rear brakes are operated. The UBS also balances the effect of the front brakes when the rear brakes are applied, resulting in a calmer vehicle behavior when braking.

Main Specifications

Approved model / Motor imprint type2BL-SH15J/H344E
Overall Length x Overall Width x Overall Height2,250mm x 815mm x 1,470mm
seat height795mm
distance between shafts1,595mm
Minimum ground height130mm
Vehicle weight237kg
Fuel consumption rate*1Ministry of Land, Infrastructure, Transport and Tourism notification value
Constant fuel consumption value*2
38.4km/L (60km)/h) When pillion riding
WMTC mode value (class)*331.5km/L (Class 2 Subclass 2-2) When one person rides
Motor typeLiquid-cooled, 4-stroke, SOHC, 4-valve
cylinder number arraysingle-cylinder
Total displacement292cm3
Bore x process70.0 mm x 75.9mm
compression ratio10.9:1
Maximum power21kW(29PS)/7,250r/min
Maximum Torque29 N・m (3).(0kgf・m)/5,750r/min
Starting methodself-service
Lubrication systemsemi-dry sump
Engine oil capacity1.70L
Fuel tank capacity13L (unleaded regular gasoline specified)
Fuel supply systemfuel injection
Ignition systemTCI (Transistorized)
Battery capacity/model12 V, 7.0Ah(10HR)/ YTZ8V
Primary reduction ratio / Secondary reduction ratio1.000(-)/7.589 (48/18 x 37/13)
Clutch typeDry, Centrifugal, Shoe
Gearbox / Shifting systemV-belt stepless speed change/automatic
transmission ratio2.386 to 0.746: Continuously variable speed
frame formatbackbone (e.g. of a network)
Casters/Trail20°00′/68mm
Tire size (front/rear)120/70-14 M/C 55P/140/70-14M/C 62P (front and rear tubeless)
Braking system type (front/rear)Hydraulic disc brake / Hydraulic single disc brake
Suspension system (front/rear)Telescopic / Unit swing
Headlamp bulb type/headlampLED/LED

*1: The fuel consumption rate is based on the test conditions specified. It may vary depending on various conditions such as operating environment (weather, traffic congestion, etc.), driving method, vehicle condition (equipment and specifications), and maintenance status.
*2: Fixed-gear fuel consumption values are actual fuel consumption rates measured by driving at a constant vehicle speed.
*3: WMTC mode values are calculated values based on emission test results measured in the international standard driving mode that includes starting, accelerating, and stopping. Driving mode classes are classified according to displacement and maximum speed.

Original Source [ Yamaha Motor Co. ]

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