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Horacio Bikes

Horacio ThunderX 2026 Electric MTB 29 inch– 250W Torque Sensor, Shimano CUES

Horacio ThunderX 2026 Electric MTB 29 inch– 250W Torque Sensor, Shimano CUES

$1,149.00
$1,799.00 $1,149.00
Xmas Sale Out of Stock
Tax included.
Size
Color
Also available in 27.5″
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TRUSTPILOT HORACIOBIKES
ThunderX • Electric Mountain Bike

Designed for Control, Stability, and Confident Trail Riding

ThunderX is a capable electric mountain bike built for riders who want confidence on mixed terrain. From gravel paths to light off-road trails, its balanced setup and dependable electric assist deliver a stable, controlled ride when the surface changes.

  • Stable pedal assist tuned for off-road and mixed terrain riding
  • Trail-ready geometry for confident handling and control
  • 1×9 drivetrain for simple shifting on climbs and descents
  • Suspension fork with lockout for adaptable terrain performance
  • Hydraulic disc brakes for reliable stopping on loose surfaces
  • Available in 27.5” and 29” wheel options
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Key Features

MTB-focused essentials for stability, control, and confidence when the terrain gets rough — without making the ride feel heavy or harsh.

250W Pedal Assist

Steady support for climbs, headwinds, and rolling trails — predictable and easy to control.

Hydraulic Disc Brakes

Consistent braking with smooth modulation on loose gravel and wet surfaces.

1×9 Drivetrain

Simple shifting range that handles hills and descents without extra complexity.

Suspension + Lockout

Comfort and front-end control on rough paths, with lockout for firmer pedalling on smoother sections.

Wheel Options

27.5” for agility or 29” for smoother rollover and extra stability.

Trail-Ready Build

Durable aluminium frame and practical spec choices focused on reliability and everyday trail use.

Specification

ThunderX 2026 — Full Specifications

All specs listed here match the bike build.

General Specs Model overview

M: 27.5” × 2.35 L: 29” × 2.35 Colours: Pine Green / Midnight Black
Season
2026
SKU
M: HEB26Y275T17  |  L: HEB26Y29T1518
Wheel Size
M: 27.5” (650B)  |  L: 29”
Colour
Pine Green / Midnight Black
Weight
22 kg (29” L)
Kickstand
Included (pay attention to the usage)

Power & Display E-system

Motor: 36V 250W Bafang Battery: 374Wh (10.4Ah) Range: up to 70km
Motor
Bafang RM G120, 36V 250W rear hub motor
Battery
Lishen cells, 374Wh (36V / 10.4Ah) lithium-ion
Display
LCD Meter KD1926 (Smart SOC, 0–5 assist, speed & distance)
Sensor
Torque sensor
Maximum range
70km
Headlights
No
*Range depends on assist level, rider weight, terrain, tyre pressure, wind and temperature.

Drivetrain Shifting & gearing

1×9 Shimano CUES 11–34T cassette range KMC XGlide 9 chain
Groupset Brand
Shimano CUES
Speeds
1 × 9
Shifters
Shimano CUES SL-U4000-9R
Derailleur Rear
Shimano CUES RD-U3020 (9-speed)
Cassette
Shimano CS-HG201-9, 11–34T
Chain
KMC XGlide 9, 110L
Crankset
PROWHEEL EBK-G-03, 38T, 170mm alloy crank
Bottom Bracket
Sealed bearing

Frame & Suspension Trail-ready structure

Frame: hydroformed alloy Fork: 100mm + lockout Headset: NECO semi-integrated
Frame
Enhanced hydroformed alloy frame
Fork
Suntour XCM30 / XCM-HLO, 100mm travel, lockout, preload adjustment
Headset
NECO H117DM Semi-Integrated
Handlebar
ZOOM MTB-AL-153BT alloy, 31.8mm, 700mm, 6° backsweep, 20mm rise
Stem
ZOOM alloy Φ28.6×Φ31.8mm, 7° backsweep, black
Grips
Comfortable ergonomic rubber grips, black

Wheels & Brakes Traction & stopping power

Tyres: 2.35” MTB Brakes: Shimano MT200 hydraulic Rims: double-wall alloy
Rims
Double-wall alloy rim, disc only, 25mm inner width, 14G×36H, 18mm height
Front Hub
SF-A210FB sealed-bearing MTB front hub, 13G×36H, 3/8" axle
Rear Hub
Alloy disc-specific MTB rear hub integrated with Bafang hub motor
Tyres
M: 27.5×2.35  |  L: 29×2.35 (Kenda K1027)
Tubes
M: 27.5"×2.35 A/V  |  L: 29"×2.35 A/V
Brakes
Shimano MT200 hydraulic disc brake
Brake Type
Hydraulic disc brake

Contact Points Fit & comfort

Seatpost: 30.9×350 Saddle: DDK 2727 Pedals: Wellgo alloy
Seatpost
HORACIO alloy 30.9 × 350mm
Saddle
DDK 2727 (MTB)
Pedals
Wellgo B249DU alloy MTB pedals, DU/sealed, 9/16
Rack & Fenders
No

Shipping Options

Local Delivery

Ready to Ride

Brisbane, Gold Coast, Logan, and Ipswich. Fully assembled and ready to ride on arrival.

2-7 Business Days

*Available in selected areas only

Express Shipping

85% Assembled

Available Australia-wide. Arrives 85% assembled in specialized bicycle box.

2-7 Business Days (Est.)

*Via courier, longer for WA & remote areas

Store Pickup

Ready to Ride

Collect from our Brisbane warehouse. Fully assembled and fine-tuned by our mechanics.

1-3 Business Days

*Bicycle preparation time

Support & Assembly

Help Centre

Find answers to common questions about your bicycle, maintenance tips, troubleshooting guides, and more in our comprehensive help centre.

Assembly Guide

Step-by-step assembly instructions, video tutorials, and helpful tips to get your bike ready to ride. Our detailed guides make assembly simple and straightforward.

If you have any questions or need assistance, we're here to help with fast response times and friendly service.

info@horaciobikes.com.au

Don't hesitate to reach out - we're always ready to help!