The Z125 does not use a five-speed transmission; in its standard configuration, it comes with a four-speed manual gearbox.
What is the Z125?
The Z125 is Kawasaki’s entry-level street bike in the 125cc class, marketed in various regions as the Z125 or Z125 Pro. It’s designed for new riders and urban commuting, offering lightweight handling and approachable ergonomics. Across most markets, the model remains a small-displacement, single-cylinder bike aimed at accessibility and affordability.
Gearbox details
Understanding the gearbox helps explain why the Z125 is not a five-speed motorcycle. The standard configurations sold globally use a four-speed manual transmission, which aligns with other entry-level 125cc bikes in its class.
Key facts about the Z125 gearbox:
- Transmission: four-speed manual
- Clutch: standard wet clutch operated by a lever
- Gearbox availability: no factory five-speed option in current production
- Common variants: Z125 and Z125 Pro both employ the same 4-speed setup in most markets
In summary, the four-speed configuration remains the common thread across Z125 variants, with no official five-speed version widely offered by Kawasaki in recent years.
Pro vs standard
The Z125 Pro is the sport-leaning or higher-spec variation available in some markets, but it shares the same basic 4-speed transmission as the standard Z125. There is no official 5-speed model in the contemporary lineup.
Market variations
Regional differences can exist in terms of trim, weight, and tuning, but transmission count has not typically deviated to a five-speed setup in official Kawasaki documentation or common dealer specifications for the Z125 family.
How it compares to similar 125cc bikes
Many 125cc bikes from other brands (for example, some Yamaha, Honda, KTM, and Suzuki models) offer six-speed gearboxes or four-speed configurations depending on target markets and model years. The Z125’s four-speed setup mirrors the lower end of the market where simplicity and cost-effectiveness trump a wider gear range.
Summary
For riders considering the Z125, the takeaway is clear: there is no factory 5-speed version in the current lineup. The bike uses a four-speed manual transmission across standard Z125 and Z125 Pro variants in most markets. If you encounter a claim of a 5-speed Z125, verify the model year, market, and any aftermarket modifications or mislabeling.
Bottom line
Is the Z125 5 speed? No. It’s designed around a four-speed transmission, which is typical for its class and price point. For riders seeking a five-speed option, other 125cc models from different brands would be more likely to offer that gearing range.