SM2YM-14 Ninja Gen 2 – Factory-Direct 400cc Sport Bike for Wholesale Importers

The SM2YM-14 Ninja Gen 2 is SMXH’s flagship sport bike platform, designed for wholesale importers and OEM buyers who demand the highest performance specification in the factory-direct 400cc class. Built at our Tianjin production facility around a high-revving 400cc parallel-twin engine in a full-fairing bodywork package, the Ninja Gen 2 brings genuine cafe racer motorcycle DNA to the mass-market sport bike category. For importers ready to lead their market in the performance motorcycle segment, the SM2YM-14 is the product that makes that ambition viable at factory-direct pricing. Watch the Ninja Gen 2 in production: SMXH Factory Tour – Sport Bike Production Line. For global two-wheeler performance segment data, see the IEA Two-Wheeler Transport Analysis.

Core Specifications – SM2YM-14 Ninja Gen 2

The Ninja Gen 2 is engineered around the high-performance tune of SMXH’s 400cc parallel-twin platform, with a sport-optimized intake and exhaust calibration that pushes output to the top of the 400cc class. Key specifications:

• Engine: 400cc parallel-twin, liquid-cooled, fuel injection (sport tune)
• Power Output: 44 hp @ 10,500 rpm
• Torque: 35 Nm @ 8,000 rpm
• Transmission: 6-speed close-ratio gearbox with quick-shift assist
• Front Suspension: 41mm USD fork, 120mm travel (preload and rebound adjustable)
• Rear Suspension: Fully adjustable monoshock, 130mm travel
• Wheel Size: Front 17-inch / Rear 17-inch (5-spoke alloy casting)
• Brakes: Front radial 4-piston caliper, 310mm disc / Rear single 240mm disc
• ABS: Dual-channel ABS with cornering function
• Fuel Tank: 15L (aerodynamic full fairing integrated tank shroud)
• Seat Height: 785mm (sport tuck position)
• Curb Weight: 186kg
• Top Speed: 160+ km/h
• Body: Full aerodynamic fairing with adjustable windscreen
• Colors: Championship Red, Midnight Black, Cobalt Blue (standard stock)

Why the Ninja Gen 2 Leads the Factory-Direct Sport Bike Category

Full-fairing sport bike motorcycles represent the pinnacle of the motorcycle product hierarchy for most retail customers. Even buyers who never use a sport bike’s performance ceiling aspire to own one — the full fairing, the aggressive riding position, and the high-revving twin engine communicate a clear performance identity that no other motorcycle category matches. For importers, this aspirational positioning means sport bikes generate showroom traffic, media coverage, and brand prestige that benefits the entire product range. The SM2YM-14 Ninja Gen 2 is engineered to fulfill that role at a price point that puts genuine sport bike performance within reach of emerging market consumers.

The 44 hp output of the Ninja Gen 2’s sport-tune engine represents a meaningful 16% power advantage over the standard DK400 naked bike tune, achieved through revised intake cam timing, a higher-flow exhaust header, and a recalibrated fuel injection map. This is not cosmetic differentiation — the power difference is perceptible in real-world riding, particularly in the 7,000–10,500 rpm range where the sport tune delivers sustained thrust that the standard tune does not.

The cornering ABS function is a specification that distinguishes the Ninja Gen 2 from nearly all competing factory-direct sport bike platforms at this price point. Standard dual-channel ABS measures front and rear wheel speed independently. Cornering ABS additionally uses an inertial measurement unit (IMU) to detect lean angle and modulate braking pressure accordingly, preventing ABS intervention from destabilizing the motorcycle in a corner. This is technology that appeared on premium European sport bikes at USD $15,000+ five years ago. Its inclusion on the Ninja Gen 2 gives your retail team a genuine technology story to tell.

The Sport Bike and Cafe Racer Motorcycle Connection

The sport bike and the cafe racer motorcycle share common DNA: both prioritize rider engagement over comfort, both use aggressive ergonomics that lean the rider forward toward the bars, and both are driven by performance aesthetics as much as outright speed. The Ninja Gen 2’s full fairing and upswept tail section bridge these two traditions — the aerodynamic efficiency of a modern sport bike with the purposeful, stripped-down attitude of classic cafe racer design. For markets where the cafe racer aesthetic has established a strong customer base, the Ninja Gen 2 offers a natural upgrade path: a buyer who started with the SM2YM-13 R3 cafe racer and wants more performance has a clear next step within the SMXH product family.

This natural product progression — from commuter to naked bike to cafe racer to sport bike — is the commercial architecture that drives long-term importer success. Importers who stock the full SMXH performance range can move customers through a structured upgrade journey, increasing lifetime customer value rather than losing them to competitors at each displacement step.

Container and Logistics Terms

The SM2YM-14 Ninja Gen 2 ships 40 units per 40-foot container in CKD configuration. The full aerodynamic fairing requires additional protective packaging compared to naked bike platforms; each fairing section is individually bagged in anti-scratch foam with hard edge protectors. Assembly time is approximately 45 minutes per unit — allow extra time for fairing alignment adjustment to the tolerance standard specified in the assembly guide. All fasteners are metric. Color-illustrated bilingual assembly manual included per carton. FOB Tianjin. T/T or confirmed L/C. Lead time 30–45 days from deposit.

OEM Branding for Sport Bike Markets

The full-fairing sport bike body is the most visible canvas for OEM branding in the motorcycle product range. Large fairing panels provide surface area for bold graphic programs, sponsor livery, and colour-coded body kits that are simply not achievable on naked or cafe racer platforms. Available OEM customization for the Ninja Gen 2 includes: full custom graphic wrap program (minimum 100 units; your brand, your colours, your graphics — designed by our in-house studio or supplied by your design team in AI format), fairing colour (18 standard solid colours; custom metallic at 200-unit MOQ), seat colour (6 standard options), and optional carbon-fibre look fairing inserts (belly pan, tank surround, seat cowl — at 150-unit MOQ).

For importers entering a new performance segment, the visual impact of a branded Ninja Gen 2 in a race-inspired livery creates an immediate brand presence. Several of our OEM partners have used the Ninja Gen 2 as the centrepiece of motorsport sponsorship programs in their markets — circuit events, track days, and club racing sponsorships — as a highly cost-effective brand-building strategy. Our OEM partner relations team can provide case studies and market-specific guidance on sport bike brand activation.

Frequently Asked Questions

How does the Ninja Gen 2 sport bike compare to Japanese 400cc sport bikes in the same price band?
The Ninja Gen 2 matches or exceeds the specification of current Japanese 400cc sport bikes on cornering ABS, adjustable suspension, and power output, at a factory-direct FOB price that typically results in 30–45% lower retail pricing. The specification gap that Japanese platforms historically maintained in this class has narrowed significantly in the current generation.

Is the quick-shift feature a true electronic system or a mechanical mechanism?
The quick-shift on the Ninja Gen 2 is an electronic system with a gear position sensor and ignition cut strategy — the same operating principle as OEM quick-shifters on premium sport bikes. Upshift only in the current configuration; bi-directional quick-shift available at 200-unit MOQ as a factory-fitted option.

What is the minimum order for a custom fairing graphic program?
100 units for a full custom graphic program. Standard 3-colour stock graphics (Championship Red, Midnight Black, Cobalt Blue) ship from stock with no MOQ.

Complete the SMXH performance lineup by exploring the full gas motorcycle range, or contact our export team for Ninja Gen 2 factory pricing, sample unit coordination, and OEM branding proposals. We respond to qualified importer inquiries within one business day.

Performance Testing and Validation

Every SM2YM-14 Ninja Gen 2 sport bike platform goes through the most rigorous pre-production validation process in the SMXH product range. The 400cc sport-tune engine received 80,000km of endurance testing on a dynamometer cycle replicating mixed urban and highway use before sign-off for production. The cornering ABS system was validated through a dedicated lean-angle test protocol at our proving ground, simulating low-traction corner entry at 15°, 30°, and 45° lean angles with and without ABS intervention. The aerodynamic fairing was wind-tunnel validated for stability at 160 km/h — a figure that no comparable Chinese-sourced sport bike platform has publicly documented.

These validation processes are documented in our engineering dossier, available to importers who are running technical product comparisons or fielding questions from sophisticated retail buyers. We do not claim engineering superiority we cannot substantiate — and the documentation to substantiate the Ninja Gen 2’s performance claims is available upon request.

Market Entry Strategy for New Sport Bike Importers

For importers entering the sport bike category for the first time, the SM2YM-14 Ninja Gen 2 provides a complete go-to-market package beyond the product itself. Our market entry support includes: retail price positioning analysis for your specific market (based on competing 400cc models currently available), a launch event guide covering track day format recommendations, photography and video content requirements, and social media strategy for the performance motorcycle demographic, plus a 12-month after-launch check-in with your account manager to review sales performance and adjust the product mix recommendation accordingly.

Importers who have used this launch support framework report that the Ninja Gen 2 consistently achieves retail sell-through of the initial container within 60–90 days in markets where the sport bike category has not previously had a factory-direct option at this price point. The combination of genuine specification, aggressive pricing, and launch support creates a first-mover advantage that compounds over the subsequent product cycles as your brand becomes associated with accessible performance in your market.

Closing: Build Your Performance Range with SMXH

The SM2YM-14 Ninja Gen 2 is the culmination of SMXH’s 400cc platform development — the highest-specification sport bike expression of an engine and chassis family that also powers the DK400 naked bike and the R3 cafe racer motorcycle. Importers who build their performance range across these three platforms offer their retail customers a complete progression: naked bike entry, cafe racer motorcycle style, and full-fairing sport bike performance — all supported by a single factory relationship, a single parts supply chain, and a single technical service documentation family.

That integration is the long-term commercial argument for building your performance motorcycle range around SMXH platforms. Contact our export team to discuss how the Ninja Gen 2 and the broader SMXH gas motorcycle range can anchor your market’s performance segment. We look forward to building this with you.