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2021 Yamaha UrbanRush - Large
2021 Yamaha UrbanRush - Large

Specs

General Information

Manufacturer
Yamaha
Yamaha
Model Year
2021
2021
Model
UrbanRush - Large
UrbanRush - Large
Model Code
X1M400010A
X1M400010A
Color
Onyx
Onyx

Brakes / Wheels / Tires

Brakes

Shimano Tiagra Hydraulic Disc

Rotors - 160 mm SM-RT68 Centerlock

Shimano Tiagra Hydraulic Disc

Rotors - 160 mm SM-RT68 Centerlock

Rims 

700c Alloy aero rim 27 mm depth

Width - 22.2 mm (OUTSIDE), 17 mm (INSIDE)

700c Alloy aero rim 27 mm depth

Width - 22.2 mm (OUTSIDE), 17 mm (INSIDE)

Spokes

SUS304

Nipples - Brass

SUS304

Nipples - Brass

Front Hub
12 x 100 TA
12 x 100 TA
Rear Hub
12 x 142 Shimano freehub and Yamaha Bicycles Speed Sensor
12 x 142 Shimano freehub and Yamaha Bicycles Speed Sensor
Tires

CST XPEDIUM AMPERO 700 x 35c Level-5 Flat Protection Reflective Sidewall approved for eBike use

Tubes - PV

CST XPEDIUM AMPERO 700 x 35c Level-5 Flat Protection Reflective Sidewall approved for eBike use

Tubes - PV

Dimensions

Length

Top tube - 580 mm (58 cm)

Reach - 405 mm

Head tube - 150 mm

Top tube - 580 mm (58 cm)

Reach - 405 mm

Head tube - 150 mm

Height

Stack - 572 mm

Stand over - 797 mm

Stack - 572 mm

Stand over - 797 mm

Wheelbase
1,064 mm
1,064 mm

Drive

Shifters
Shimano Tiagra Hydraulic Disc Brake Dual Control Lever 2 x 10
Shimano Tiagra Hydraulic Disc Brake Dual Control Lever 2 x 10
Front Derailleur 

Front - Shimano Tiagra (2 x 10) Braze-on

Rear - Shimano Tiagra GS 10-Speed

Front - Shimano Tiagra (2 x 10) Braze-on

Rear - Shimano Tiagra GS 10-Speed

Crankset

Square taper

170 mm

Square taper

170 mm

Chain
KMC X10e
KMC X10e
Cassette

Chainring - 50 / 34T E-Ring 110 BCD

Cassette - Shimano 11 / 32T

Chainring - 50 / 34T E-Ring 110 BCD

Cassette - Shimano 11 / 32T

Electrical

Motor

PWSeries SE, Center mount, Square taper spindle, Triple Sensor System with integrated speed sensor as part of rear hub

Weight - 7.71 lb.

PWSeries SE, Center mount, Square taper spindle, Triple Sensor System with integrated speed sensor as part of rear hub

Weight - 7.71 lb.

Battery 

Yamaha 500Wh with Charge-life indicator and Self-diagnosis display

Side-exiting dock station with anti-vibration mounting plate

Weight - 6.61 lb.

Yamaha 500Wh with Charge-life indicator and Self-diagnosis display

Side-exiting dock station with anti-vibration mounting plate

Weight - 6.61 lb.

Advanced Electronics

Computer control functions include - (4) Power-level control switch, stop watch, distance units, power-level LED on / off, Bluetooth™ connectivity, USB power, USB connectivity, cycling function display items, time adjustment, LED headlamp power on / off, 3-color LED power assist level light indicator

Support modes - ECO+, ECO, STANDARD, HIGH

Computer control functions include - (4) Power-level control switch, stop watch, distance units, power-level LED on / off, Bluetooth™ connectivity, USB power, USB connectivity, cycling function display items, time adjustment, LED headlamp power on / off, 3-color LED power assist level light indicator

Support modes - ECO+, ECO, STANDARD, HIGH

Watts
Rated power - 250 W (Nominal), 500 W (Max)
Rated power - 250 W (Nominal), 500 W (Max)
Volts
36 V
36 V
Display 
Cycling function display includes - Speed, average speed, maximum speed, trip distance, odometer, cadence, battery capacity (%)
Cycling function display includes - Speed, average speed, maximum speed, trip distance, odometer, cadence, battery capacity (%)
Charge Time
4-hours
4-hours
Lighting
LED headlight
LED headlight

Frame

Frame

Yamaha hydroformed and butted alluminum tubing

Internal cable / housing routing

Accessory mount

Fender and Rack compatible

3-bolt motor mount

12 x 142 rear spacing

Integrated speed sensor harness

Yamaha hydroformed and butted alluminum tubing

Internal cable / housing routing

Accessory mount

Fender and Rack compatible

3-bolt motor mount

12 x 142 rear spacing

Integrated speed sensor harness

Fork

Alloy, 12 mm thru-axle, fender compatible, internal cable housing routed

1 1 / 8 in. steerer

Alloy, 12 mm thru-axle, fender compatible, internal cable housing routed

1 1 / 8 in. steerer

Stem

Yamaha Alloy 4-bolt faceplate

Diameter - 31.8 mm

Length - 100 mm

Headset - Integrated headset with 30 mm headset spacers

Yamaha Alloy 4-bolt faceplate

Diameter - 31.8 mm

Length - 100 mm

Headset - Integrated headset with 30 mm headset spacers

Handlebar

Alloy drop bar

Diameter - 31.8 mm

Width - 42 cm

Alloy drop bar

Diameter - 31.8 mm

Width - 42 cm

Grips
Tape - Padded cork
Tape - Padded cork
Seatpost

Seat - Alloy 30.9 x 350 mm with 2-bolt adjustable tilt saddle rail clamp

Seat collar - Alloy 2-bolt 35 mm

Seat - Alloy 30.9 x 350 mm with 2-bolt adjustable tilt saddle rail clamp

Seat collar - Alloy 2-bolt 35 mm

Saddle

Saddle - Yamaha Road Plus Cro-Mo Rail

Tube angle - 73°

Post length - 350 mm

Tube length - 530 mm

Saddle - Yamaha Road Plus Cro-Mo Rail

Tube angle - 73°

Post length - 350 mm

Tube length - 530 mm

Operational

Max. Speed
Support - 20 mph
Support - 20 mph

Other

Includes
Max - 70 Nm @ 110 rpm (max cadence support)
Max - 70 Nm @ 110 rpm (max cadence support)
Warranty

3-Year on Frame, Motor, Battery (Full details on warranty sheet)

Component manufacturer’s warranty is supported by Yamaha

3-Year on Frame, Motor, Battery (Full details on warranty sheet)

Component manufacturer’s warranty is supported by Yamaha

Features

Features

  • The ultimate in road bike power, style and performance.
  • REAR RACK MOUNTS: The built-in bosses on UrbanRush are there to accept Yamaha’s accessory rear rack to help dial in your ultimate commuter.
  • PWSERIES SE DRIVE UNIT: At the heart of UrbanRush is Yamaha’s awesome PWSeries SE center mount drive unit. Integrated to the bottom bracket, the drive unit provides a low center of gravity for exceptional handling. The four levels of power assist assure UrbanRush lives up to it’s name.
  • MULTI-FUNCTION DISPLAY: Large ergonomic control switches and easy to read LCD multi-function display are designed to keep your focus on what’s ahead. The main LCD interface allows you to choose from a full suite of functions; Speedometer, average speed, maximum speed, odometer, trip meter, battery capacity, battery range, cadence, clock and stopwatch.
  • HYDRAULIC DISC BRAKES: Shimano Tiagra hydraulic disc brakes with 160mm center lock rotors ensure strong, confident braking in all conditions. Speaking of all conditions, UrbanRush’s fork has mounting tabs for easy installation of Yamaha’s accessory front fender.
  • TIAGRA GROUPSET: Shimano’s durable 10-speed Tiagra groupset handles UrbanRush’s shifting duties. The double chainring (50/34T) ensures optimum gear range to conquer any climb your commute presents with ease.
  • LED HEADLIGHT: We equipped UrbanRush with a powerful LED headlight to help guide the way. The headlight’s on/off button is built into UrbanRush’s multi-function display housing for easy access while riding.
  • INTEGRATED SPEED SENSOR: Exclusive to Yamaha Power Assist Bicycles is a speed sensor engineered into the rear hub. Our speed sensor recognizes the slightest change in bicycle speed and helps adjust motor input to deliver a smooth and natural power assist feel for the ultimate ride experience.
  • YAMAHA 500WH BATTERY: Yamaha’s 500 Watt-hour Lithium-ion battery pack provides reliable & long lasting energy to power your rides. When it’s time to replenish, you can charge the battery pack on or off UrbanRush using the Yamaha high speed charger.
  • BB DROP: 61 mm
  • REAR CENTER: 455 mm
  • HEAD TUBE ANGLE: 72.5°

Features

  • The ultimate in road bike power, style and performance.
  • REAR RACK MOUNTS: The built-in bosses on UrbanRush are there to accept Yamaha’s accessory rear rack to help dial in your ultimate commuter.
  • PWSERIES SE DRIVE UNIT: At the heart of UrbanRush is Yamaha’s awesome PWSeries SE center mount drive unit. Integrated to the bottom bracket, the drive unit provides a low center of gravity for exceptional handling. The four levels of power assist assure UrbanRush lives up to it’s name.
  • MULTI-FUNCTION DISPLAY: Large ergonomic control switches and easy to read LCD multi-function display are designed to keep your focus on what’s ahead. The main LCD interface allows you to choose from a full suite of functions; Speedometer, average speed, maximum speed, odometer, trip meter, battery capacity, battery range, cadence, clock and stopwatch.
  • HYDRAULIC DISC BRAKES: Shimano Tiagra hydraulic disc brakes with 160mm center lock rotors ensure strong, confident braking in all conditions. Speaking of all conditions, UrbanRush’s fork has mounting tabs for easy installation of Yamaha’s accessory front fender.
  • TIAGRA GROUPSET: Shimano’s durable 10-speed Tiagra groupset handles UrbanRush’s shifting duties. The double chainring (50/34T) ensures optimum gear range to conquer any climb your commute presents with ease.
  • LED HEADLIGHT: We equipped UrbanRush with a powerful LED headlight to help guide the way. The headlight’s on/off button is built into UrbanRush’s multi-function display housing for easy access while riding.
  • INTEGRATED SPEED SENSOR: Exclusive to Yamaha Power Assist Bicycles is a speed sensor engineered into the rear hub. Our speed sensor recognizes the slightest change in bicycle speed and helps adjust motor input to deliver a smooth and natural power assist feel for the ultimate ride experience.
  • YAMAHA 500WH BATTERY: Yamaha’s 500 Watt-hour Lithium-ion battery pack provides reliable & long lasting energy to power your rides. When it’s time to replenish, you can charge the battery pack on or off UrbanRush using the Yamaha high speed charger.
  • BB DROP: 61 mm
  • REAR CENTER: 455 mm
  • HEAD TUBE ANGLE: 72.5°