Nothing beats the excitement of standing at the start line. For you, every stop light and crosswalk line is a chance to win again. Standing-start-sprints on your commute to work. Total concentration. Total pavement domination. No longer do you have to shave your legs to lead the pack.
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.
Compact 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 color-coded LED assist level indicator is easy to see at a glance. 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. We didn’t forget the USB power supply port and Bluetooth®connectivity to complete the package.
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.
Shimano 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.
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 Rear Hub Speed Sensor
Exclusive to Yamaha Power Assist Bicycles is a speed sensor engineered into the rear hub. Clean, out of sight and protected with no spoke mounted magnets to worry about. 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 500 Wh Li-ion 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. Yamaha’s unique side docking battery mount allows for a frame design with a lower stand-over height.
Fender Mount Tabs
The fork on UrbanRush has built-in mounting tabs for easy installation of Yamaha’s accessory front fender.
Suggested Use: Road, Urban Bike Path Frame: Yamaha hydroformed and butted alluminum. Fork: Aerodynamic alloy. 12mm thru-axle. Fender compatible. Internal hose routing . 1 1/8in dia. Battery: Side exit Yamaha 500Wh 36V Lithium-Ion Motor: PWSeries SE 3-bolt mount Crankarm: Square taper. 165mm (53cm). 170mm (55cm and 58cm) Chainring(s): 50/34T E-Ring 110 BCD Shifters: Shimano Tiagra Hydraulic Disc Brake Dual Control Lever 2x10 (STRS405) Front Derailleur: Shimano Tiagra (2 x 10) Braze-on Rear Derailleur: Shimano Tiagra RD-4700 GS 10-Speed Brakes/Rotors: Shimano Tiagra BR-RS405 Hydraulic Disc 160mm SM-RT68 Centerlock Rotor Cassette: Shimano 11/32T Chain: KMC X10e Hubs: Front: 12 x 100 TA. Rear: 12 x 142, Shimano freehub, Integrated speed sensor, Centerlock Rims: 700c Aero alloy rim. 27mm depth. Rim width: 22.2mm (OUTSIDE) 17MM (INSIDE) Spokes: Spokes SUS304 SpokeNipples: Brass Tires/Tubes: CST XPEDIUM AMPERO (700 x 35c). Level-5 flat protection. Reflect sidewall. PV Tube Headset: Integrated headset with 30mm headset spacers Stem: 4-bolt faceplate. 31.8 diameter. 80mm length (53cm, 55cm). 100mm length (58cm) Handlebar: Alloy drop bar. 31.8mm diameter. 40cm width (53cm). 42cm (55cm and 58cm) Grips/Tape: Padded cork tape Seatpost/SaddleClamp: Alloy 30.9 x 260mm(S),315mm(M),350mm(L) with 2-bolt adjustable tilt saddle rail clamp Seatpost: Collar Alloy 2-bolt 35.0mm Saddle: Yamaha Road Plus Cro-Mo Rail