2024 Yamaha YDX-TORC - Small
2024 Yamaha YDX-TORC - Small

General Information

Manufacturer
Yamaha
Yamaha
Model Year
2024
2024
Model
YDX-TORC - Small
YDX-TORC - Small
Model Code
NA4
NA4
Color
Flat Black
Flat Black

Brakes / Wheels / Tires

Brakes
Shimano SLX
Shimano SLX
Brake Rotors
7.1 in. (180 mm) SM-RT68 center lock
7.1 in. (180 mm) SM-RT68 center lock
Rims 

27.5 in. (699 mm) welded and pinned

Eyelet spoke holes

Width - 1 in. (26 mm) (outside), 0.8 in. (21 mm) (inside)

27.5 in. (699 mm) welded and pinned

Eyelet spoke holes

Width - 1 in. (26 mm) (outside), 0.8 in. (21 mm) (inside)

Spokes
SUS304
SUS304
Spoke Nipples
Brass
Brass
Front Hub
15 x 100 TA
15 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

Maxxis Ardent 27.5 x 2.25 in.

Silkworm puncture protection under tread

Tubes - PV

Maxxis Ardent 27.5 x 2.25 in.

Silkworm puncture protection under tread

Tubes - PV

Dimensions

Length

Top tube - 21.8 in. (553 mm)

Reach - 14.6 in. (372 mm)

Head tube - 4.6 in. (117 mm)

Seat tube - 15.4 in. (390 mm)

Top tube - 21.8 in. (553 mm)

Reach - 14.6 in. (372 mm)

Head tube - 4.6 in. (117 mm)

Seat tube - 15.4 in. (390 mm)

Height

Stack - 24 in. (610 mm)

Stand over - 28.3 in. (719 mm)

Stack - 24 in. (610 mm)

Stand over - 28.3 in. (719 mm)

Wheelbase
43.3 in. (1,101 mm)
43.3 in. (1,101 mm)
Frame Size
15 in. (381 mm)
15 in. (381 mm)

Drive

Shifters
Shimano SLX, 11-speed
Shimano SLX, 11-speed
Rear Derailleur
Shimano SLX GS Shadow +
Shimano SLX GS Shadow +
Crank Arm

FSA ISIS

Length - 6.7 in. (170 mm)

FSA ISIS

Length - 6.7 in. (170 mm)

Chain
KMC X11e
KMC X11e
Cassette
Shimano SLX, 11-speed, 11/42T
Shimano SLX, 11-speed, 11/42T
Chainrings
Praxxis Wave 36T 104 BCD
Praxxis Wave 36T 104 BCD

Electrical

Motor

PW-X, center mount, ISIS splined spindle, triple sensor system with integrated speed sensor as part of rear hub

Weight - 6.83 lb.

Protective motor cover included

PW-X, center mount, ISIS splined spindle, triple sensor system with integrated speed sensor as part of rear hub

Weight - 6.83 lb.

Protective motor cover included

Battery 

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

Side-exiting dock station with anti-vibration mounting plate

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

Side-exiting dock station with anti-vibration mounting plate

Battery Weight
6.61 lb.
6.61 lb.
Max Cadence support
120 rpm
120 rpm
Advanced Electronics
Computer control functions include: (5) 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, 3-color LED power assist level light indicator
Computer control functions include: (5) 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, 3-color LED power assist level light indicator
Watts
Rated power - 250 W (nominal), 500 W (max)
Rated power - 250 W (nominal), 500 W (max)
Volts
36 V
36 V
Max Torque 
80 Nm
80 Nm
Power Modes
Support modes - ECO+, ECO, STANDARD, HIGH, EXPW
Support modes - ECO+, ECO, STANDARD, HIGH, EXPW
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

Frame

Frame

Yamaha hydroformed and butted aluminum tubing

Tapered headtube

Internal cable / housing routing

Additional mounts for external dropper post compatibility

2-bolt motor mount

12 x 142 rear spacing

Integrated speed sensor harness

Yamaha hydroformed and butted aluminum tubing

Tapered headtube

Internal cable / housing routing

Additional mounts for external dropper post compatibility

2-bolt motor mount

12 x 142 rear spacing

Integrated speed sensor harness

Fork

RockShox Recon RL 4.7 in. (120 mm) travel, 0.6 in. (15 mm) Maxle™, remote lock-out lever

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

RockShox Recon RL 4.7 in. (120 mm) travel, 0.6 in. (15 mm) Maxle™, remote lock-out lever

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

Headset
Integrated tapered headset with 1.2 in. (30 mm) headset spacers
Integrated tapered headset with 1.2 in. (30 mm) headset spacers
Stem

Yamaha Alloy 4-bolt faceplate

Diameter - 1.3 in. (31.8 mm)

Length - 2.4 in. (60 mm)

Yamaha Alloy 4-bolt faceplate

Diameter - 1.3 in. (31.8 mm)

Length - 2.4 in. (60 mm)

Handlebar

Alloy 0.8 in. (20 mm) riser bar

Diameter - 1.3 in. (31.8 mm)

Width - 28.7 in. (730 mm)

Alloy 0.8 in. (20 mm) riser bar

Diameter - 1.3 in. (31.8 mm)

Width - 28.7 in. (730 mm)

Grips
Locking dual core
Locking dual core
Seatpost

Alloy 1.2 x 11.8 in. (30.9 x 300 mm) with 2-bolt adjustable tilt saddle rail clamp

Collar - Quick-release lever 1.4 in. (35 mm)

Length - 11.8 in. (300 mm)

Alloy 1.2 x 11.8 in. (30.9 x 300 mm) with 2-bolt adjustable tilt saddle rail clamp

Collar - Quick-release lever 1.4 in. (35 mm)

Length - 11.8 in. (300 mm)

Saddle
Yamaha Plus Cro-Mo Rails
Yamaha Plus Cro-Mo Rails

Operational

Max. Speed
Support - 20 mph
Support - 20 mph
Suggested Use
XC Trail, Mountain
XC Trail, Mountain

Other

Additional colors  

Quicksilver / Team Yamaha Blue

Flat Black

Quicksilver / Team Yamaha Blue

Flat Black

Includes

Hubs - Anodized, center lock brake mount

BB drop - 1.5 in. (39 mm)

Rear center - 17.9 in. (455 mm)

Head tube angle - 68°

Seat tube angle - 73.5°

Hubs - Anodized, center lock brake mount

BB drop - 1.5 in. (39 mm)

Rear center - 17.9 in. (455 mm)

Head tube angle - 68°

Seat tube angle - 73.5°

Warranty

5-year on frame, motor, battery

Component manufacturer’s warranty is supported by Yamaha

5-year on frame, motor, battery

Component manufacturer’s warranty is supported by Yamaha

Features

  • PW-X DRIVE UNIT: PW-X is Yamaha’s lightest and most responsive drive unit designed to deliver a totally new mountain bike riding experience. Five levels of assist provide power for every situation in a way that feels smooth and natural. We call it “Pure Ride”, and with one ride you’ll understand why.
  • HYDRAULIC DISC BRAKES: YDX TORC is equipped with powerful Shimano SLX hydraulic disc brakes with 180mm rotors for strong, dependable braking in all conditions.
  • 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.
  • MULTI-FUNCTION DISPLAY: Simple, tough and highly efficient best describes YDX TORC’s multi-function LCD display. The main LCD interface provides a host of functions; Speedometer, average speed, maximum speed, odometer, trip meter, battery capacity, battery range, cadence, clock and stopwatch.
  • ERGONOMIC CONTROL SWITCHES: Many times it’s the details that make a good product great. Check out YDX TORC’s ergonomic control switches. They’re large and easy to operate in all types of conditions while wearing mountain bike gloves.
  • YAMAHA 500WH BATTERY: Yamaha’s 500 Watt-hour Lithium-ion battery pack provides reliable & long lasting energy for your mountain bike adventures. When it comes time to replenish, you can charge the battery pack on or off the bike using the Yamaha’s high speed charger.
  • ROCKSHOX RECON: YDX TORC is equipped with the RockShox Recon Gold RL front fork featuring 120mm of travel, compression adjustment and remote lock out.
  • SHIMANO SLX SHADOW REAR DERAILLEUR: YDX TORC’s 11-speed shifting duties are handled by Shimano’s excellent SLX Shadow rear derailleur.
  • DROPPER POST READY: Cable housing guides are located under the top tube for external dropper post, or use the housing port located on the drive side of the downtube to route housing for an internal dropper post.

Features

  • PW-X DRIVE UNIT: PW-X is Yamaha’s lightest and most responsive drive unit designed to deliver a totally new mountain bike riding experience. Five levels of assist provide power for every situation in a way that feels smooth and natural. We call it “Pure Ride”, and with one ride you’ll understand why.
  • HYDRAULIC DISC BRAKES: YDX TORC is equipped with powerful Shimano SLX hydraulic disc brakes with 180mm rotors for strong, dependable braking in all conditions.
  • 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.
  • MULTI-FUNCTION DISPLAY: Simple, tough and highly efficient best describes YDX TORC’s multi-function LCD display. The main LCD interface provides a host of functions; Speedometer, average speed, maximum speed, odometer, trip meter, battery capacity, battery range, cadence, clock and stopwatch.
  • ERGONOMIC CONTROL SWITCHES: Many times it’s the details that make a good product great. Check out YDX TORC’s ergonomic control switches. They’re large and easy to operate in all types of conditions while wearing mountain bike gloves.
  • YAMAHA 500WH BATTERY: Yamaha’s 500 Watt-hour Lithium-ion battery pack provides reliable & long lasting energy for your mountain bike adventures. When it comes time to replenish, you can charge the battery pack on or off the bike using the Yamaha’s high speed charger.
  • ROCKSHOX RECON: YDX TORC is equipped with the RockShox Recon Gold RL front fork featuring 120mm of travel, compression adjustment and remote lock out.
  • SHIMANO SLX SHADOW REAR DERAILLEUR: YDX TORC’s 11-speed shifting duties are handled by Shimano’s excellent SLX Shadow rear derailleur.
  • DROPPER POST READY: Cable housing guides are located under the top tube for external dropper post, or use the housing port located on the drive side of the downtube to route housing for an internal dropper post.