| Specification | Value |
|---|---|
| Model Designation | XADV750SE/26 (Special Edition) |
| Production Years | 2025 – 2026 |
| Engine Oil | SAE 10W-30 (JASO T 903 MA) |
| Oil Capacity | 3.4 Liters |
| Front Tire | 120/70-R17 M/C 58H |
| Rear Tire | 160/60-R15 M/C 67H |
| Battery | YTZ14S |
| Spark Plug | NGK IFR6G-11K |
The Honda X-ADV remains a historical anomaly that redefined the industry: it was the first mass-produced ‘SUV-motorcycle’ to successfully integrate the utility of a maxi-scooter with the chassis architecture and long-travel suspension of a true adventure bike. The 2025–2026 Special Edition (XADV750SE/26) represents the pinnacle of this evolution, featuring refined DCT (Dual Clutch Transmission) mapping and unique aesthetics that celebrate a decade of the ‘New Concept’ platform.
Engineering Overview
At the heart of the XADV750SE/26 is the 745cc parallel-twin engine, optimized for low-to-mid-range torque. The Special Edition features an updated 6-speed DCT that provides smoother low-speed shifts, crucial for off-road technical sections. The chassis remains a tubular steel diamond frame, paired with 41mm cartridge-type USD forks and a Pro-Link rear monoshock, providing 153mm and 150mm of travel respectively.
Maintenance Guide
Lubrication System
To maintain the integrity of the DCT and engine components, Honda specifies SAE 10W-30 oil meeting JASO T 903 MA standards. Total capacity is 3.4 liters. Given the dual-clutch nature of the machine, using the correct JASO standard is critical to prevent clutch slippage and ensure hydraulic actuator longevity.
Tires and Handling
The X-ADV utilizes a unique staggered wheel setup: a 17-inch front for stability and a 15-inch rear to accommodate under-seat storage. For the Special Edition, maintaining pressures at 2.5 bar (36 psi) front and 2.8 bar (41 psi) rear is mandatory for both highway high-speed stability and off-road traction control calibration.
Electrical and Ignition
The electrical system is powered by the YTZ14S battery. Given the heavy electronic load (Smart Key system, HSTC, and TFT display), a healthy battery is essential. For ignition, the NGK IFR6G-11K iridium plugs are specified, offering a high melting point and consistent spark under the lean-burn conditions of the Euro 5+ compliant engine.
MotoSpecsLab Verdict
The XADV750SE/26 is more than a styling exercise. It is a highly engineered crossover that demands precise maintenance. Adhering to the 10W-30 JASO MA specification and the specific tire pressures listed above will ensure this ‘SUV on two wheels’ maintains its legendary reliability through 2026 and beyond.