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2021 Yamaha YDX-MORO
2021 Yamaha YDX-MORO

Specs

General Information

Manufacturer
Yamaha
Yamaha
Model Year
2021
2021
Model
YDX-MORO
YDX-MORO
Model Code
YDXMOROMED
YDXMOROMED
Color
Desert Yellow
Desert Yellow

Brakes/Wheels/Tires

Brakes

Magura MT30

Front - 4-piston

Rear - 2-piston

Rotors - 203 mm Storm

Magura MT30

Front - 4-piston

Rear - 2-piston

Rotors - 203 mm Storm

Rims

Yamaha 27.5+ Alloy

Tubeless tape installed

Width - 46 mm (OUTSIDE), 40 mm (INSIDE)

Yamaha 27.5+ Alloy

Tubeless tape installed

Width - 46 mm (OUTSIDE), 40 mm (INSIDE)

Spokes

SUS304

Nipples - Brass

SUS304

Nipples - Brass

Tires

Front - CST BFT 27.5 x 2.8 in.

Rear - CST Patrol 27.5 x 2.8 in.

Tubeless compatible rim

Tubeless compatible rim strip

Front - CST BFT 27.5 x 2.8 in.

Rear - CST Patrol 27.5 x 2.8 in.

Tubeless compatible rim

Tubeless compatible rim strip

Dimensions

Length

Top tube - 619 mm

Reach - 432 mm

Head tube - 120 mm

Top tube - 619 mm

Reach - 432 mm

Head tube - 120 mm

Height

Stack - 619 mm

Stand over - 755 mm

Stack - 619 mm

Stand over - 755 mm

Weight
Total - 53.3 lb.
Total - 53.3 lb.
Wheelbase
1,205 mm
1,205 mm

Drivetrain

Chain
KMC e11 Turbo
KMC e11 Turbo
Crankset

PRAXIS ISIS

170 mm

PRAXIS ISIS

170 mm

Front Hub
15 x 110 Boost
15 x 110 Boost
Rear Hub
12 x 148 Hyperglide freehub and Yamaha Bicycles Speed Sensor
12 x 148 Hyperglide freehub and Yamaha Bicycles Speed Sensor
Derailleur
Rear - Shimano SLX Long-Cage
Rear - Shimano SLX Long-Cage
Sprocket

Chainring - Praxis Wave 36T 104 BCD

Cassette - Shimano SLX, 11-speed, 11 / 46T

Chainring - Praxis Wave 36T 104 BCD

Cassette - Shimano SLX, 11-speed, 11 / 46T

Electrical

Battery

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

Multilocation with anti-vibration mounting plate

Weight - 6.61 lb.

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

Multilocation with anti-vibration mounting plate

Weight - 6.61 lb.

Instrumentation
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 (%)
Advanced Electronics

Computer control functions include - (5) Power-level control switch, plus AUTOMATIC support mode, control switch, stop watch, distance units, power-level LED on/off, Bluetooth™ connectivity, USB power, USB connectivity, cycling function display items, time adjustment, 3-color LED power assist level light indicator and push assist button

Support modes - ECO, STD, HIGH, EXPW, AUTOMATIC (ECO-STD-HIGH)

Computer control functions include - (5) Power-level control switch, plus AUTOMATIC support mode, control switch, stop watch, distance units, power-level LED on/off, Bluetooth™ connectivity, USB power, USB connectivity, cycling function display items, time adjustment, 3-color LED power assist level light indicator and push assist button

Support modes - ECO, STD, HIGH, EXPW, AUTOMATIC (ECO-STD-HIGH)

Motor

PW-X2, Center mount, ISIS splined spindle, Quad Sensor System with integrated speed sensor as part of rear hub

Weight - 6.83 lb.

PW-X2, Center mount, ISIS splined spindle, Quad Sensor System with integrated speed sensor as part of rear hub

Weight - 6.83 lb.

Charge Time
4-hours
4-hours
Voltage
36 V
36 V
Watts
Rated power - 250 W (Nominal), 500 W (Max)
Rated power - 250 W (Nominal), 500 W (Max)
Max Speed
Support - 20 mph
Support - 20 mph

Engine

Torque
Max - 80 Nm @ 170 rpm (max cadence support)
Max - 80 Nm @ 170 rpm (max cadence support)

Operational

Frame

Yamaha Dual Twin

Tapered headtube

Internal cable / housing routing

2-bolt motor mount

12 x 148 rear spacing

Integrated speed sensor harness

Yamaha Dual Twin

Tapered headtube

Internal cable / housing routing

2-bolt motor mount

12 x 148 rear spacing

Integrated speed sensor harness

Rear Suspension

Shock

RockShox Deluxe Select +

210 mm / 55 mm

150 mm travel

Shock

RockShox Deluxe Select +

210 mm / 55 mm

150 mm travel

Fork

RockShox Revelation RC Boost 160mm

Tapered aluminum steerer, 1 1 / 8 - 1 1 / 2 in.

RockShox Revelation RC Boost 160mm

Tapered aluminum steerer, 1 1 / 8 - 1 1 / 2 in.

Seat

Saddle - Yamaha Anti-slip finish with hand rail tail

Tube angle - 70.3°

Post length - 459 mm

Tube length - 400 mm

Saddle - Yamaha Anti-slip finish with hand rail tail

Tube angle - 70.3°

Post length - 459 mm

Tube length - 400 mm

Post

Seat - Alloy 30.9 mm dropper post 125 mm travel

Seat collar - Single-bolt 35 mm

Seat - Alloy 30.9 mm dropper post 125 mm travel

Seat collar - Single-bolt 35 mm

Handlebars

Alloy 30 mm riser bar

Diameter - 35 mm

Width - 780 mm

Alloy 30 mm riser bar

Diameter - 35 mm

Width - 780 mm

Stem

Yamaha Alloy 4-bolt faceplate

Diameter - 35 mm

Length - 40 mm

Headset - Integrated tapered headset with headset spacers

Yamaha Alloy 4-bolt faceplate

Diameter - 35 mm

Length - 40 mm

Headset - Integrated tapered headset with headset spacers

Grips
Tape - Locking Dual Core
Tape - Locking Dual Core
Shifter

Shimano SLX

11-speed

Shimano SLX

11-speed

Other

Includes
Hubs - Anodized, Centerlock brake mount
Hubs - Anodized, Centerlock brake mount
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

  • PW-X2 CONTROL SWITCH: Our sleek and designed PW-X2 control switch maintains the ergonomic and tactile feel found on our other bicycles while adding a push assist feature button.
  • DUAL TWIN™ FRAME: Combining hydroforming and forging techniques, our patent pending Dual Twin™ frame design provides precise handling and surrounds both rear shock and battery resulting in security, protection and a low center of gravity full suspension frame.
  • MODES: Our MTB mode offers a direct feeling assist suited for pedaling through tight corners and riding technical lines while AUTO support mode automatically switches between ECO, STD, and HIGH to provide optimal assist according to ride conditions.
  • 160MM FORK TRAVEL: Easily tuned for a custom, buttery smooth feel, the 160mm travel fork maintains a higher ride height for ultimate confidence when riding steep and rough terrain.
  • BATTERY COVER: Protected in the lower cage of the dual twin frame is our 500Wh battery protected by our subframe battery jacket.
  • INTEGRATED DROPPER POST: Push lever control allows you to adjust your saddle height from your handlebar. A quick push of the lever allows you to lower your center of gravity so you can decend, corner, and jump more easily.
  • 27.5+ WHEELSET: With internal rim width of 40mm, our Yamaha-designed 27.5+ alloy wheelset is built with Boost hub spacing for a more direct chainline in the rear wheel and wider hub flange for increase spoke strength to the rim.
  • PW-X2 DRIVE UNIT: Now with an angle sensor for use in our Auto support mode, helical driven gears for less noise, and brand programming to support an increase cadence support (now up to 170rpm) and the added push assist feature.
  • SPEED SENSOR REAR HUB: 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.

Features

  • PW-X2 CONTROL SWITCH: Our sleek and designed PW-X2 control switch maintains the ergonomic and tactile feel found on our other bicycles while adding a push assist feature button.
  • DUAL TWIN™ FRAME: Combining hydroforming and forging techniques, our patent pending Dual Twin™ frame design provides precise handling and surrounds both rear shock and battery resulting in security, protection and a low center of gravity full suspension frame.
  • MODES: Our MTB mode offers a direct feeling assist suited for pedaling through tight corners and riding technical lines while AUTO support mode automatically switches between ECO, STD, and HIGH to provide optimal assist according to ride conditions.
  • 160MM FORK TRAVEL: Easily tuned for a custom, buttery smooth feel, the 160mm travel fork maintains a higher ride height for ultimate confidence when riding steep and rough terrain.
  • BATTERY COVER: Protected in the lower cage of the dual twin frame is our 500Wh battery protected by our subframe battery jacket.
  • INTEGRATED DROPPER POST: Push lever control allows you to adjust your saddle height from your handlebar. A quick push of the lever allows you to lower your center of gravity so you can decend, corner, and jump more easily.
  • 27.5+ WHEELSET: With internal rim width of 40mm, our Yamaha-designed 27.5+ alloy wheelset is built with Boost hub spacing for a more direct chainline in the rear wheel and wider hub flange for increase spoke strength to the rim.
  • PW-X2 DRIVE UNIT: Now with an angle sensor for use in our Auto support mode, helical driven gears for less noise, and brand programming to support an increase cadence support (now up to 170rpm) and the added push assist feature.
  • SPEED SENSOR REAR HUB: 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.