Professional Racing Gas Dirt Bike K26 is a professional off-road motorcycle designed for advanced dirt track riding, trail riding, racing teams, and high-intensity training. It uses a Zongshen NC250, NB300, or NB320 single-cylinder four-stroke water-cooled engine, depending on configuration. The K26 combines long-travel adjustable suspension, a reinforced lightweight frame, 21/18-inch off-road wheels, and hydraulic disc brakes. It is positioned for B2B buyers supplying professional riders, clubs, training centers, racing programs, and specialized off-road markets.
Specific Applications
K26 Professional Racing Gas Dirt Bike is widely used for:
· Professional dirt track racing and team training
· Advanced trail riding and off-road training
· Long-distance forest trail and rally riding
· High-end off-road clubs and riding centers
· Professional motorcycle training facilities
Core Functions
· Water-Cooled Performance Engine: The K26 Professional Racing Gas Dirt Bike uses a NC250, NB300, or NB320 single-cylinder four-stroke water-cooled engine. The NB300 configuration provides approximately 19 kW of maximum power and a stated top speed of approximately 110-120 km/h.
· 5-Speed Manual Transmission: Manual clutch and 5-speed circular transmission provide direct control over engine output and gear selection for racing and advanced off-road training.
· Fully Adjustable Suspension: The 930 mm inverted front fork provides approximately 260-280 mm of travel, while the 455 mm rear multi-link shock provides approximately 240-260 mm of travel. Preload, rebound, and high- and low-speed compression adjustments support different track and trail setups.
· 21/18-Inch Off-Road Wheels: The front 21-inch and rear 18-inch wheels use high-strength rims and reinforced spokes. The configuration is suitable for mud, sand, rocks, and other uneven terrain.
· Reinforced Lightweight Frame: The high-strength lightweight steel frame is designed to provide stability during high-speed riding and larger jumps while maintaining responsive handling.
· Hydraulic Disc Braking: Large front and rear hydraulic disc brakes with dual-piston calipers provide strong and controlled braking response for corners, downhill sections, and high-intensity riding.
· Dual Starting System: Electric start and kick start provide flexible starting options for training, racing preparation, and off-road use.
Customization Service
OEM and ODM customization is available for the K26 Professional Racing Gas Dirt Bike to support different training, club, rental, and distribution requirements. Customization options can include:
· Engine configuration selection
· Racing or trail-oriented engine tuning
· Suspension setup for specific track conditions
· Custom body colors and racing graphics
· Team logo and vehicle number
· Protective components and skid plates
· Handguards and crash protection
· Racing tires and reinforced drivetrain components
· Customized packaging and product labels
| Technical Specifications | |
| Product Name | Professional Racing Gas Dirt Bike |
| Model | K26 |
| Engine | Zongshen NC250 / NB300 / NB320, single‑cylinder four‑stroke water‑cooled |
| Maximum Power | NB300: approx. 19 kW |
| Top Speed | Approx. 110‑120 km/h |
| Transmission | Manual clutch, 5‑speed circular transmission |
| Starting System | Electric start + kick start |
| Front Suspension | 930 mm inverted fork, approx. 260‑280 mm travel |
| Rear Suspension | 455 mm center multi‑link shock, approx. 240‑260 mm travel |
| Suspension Adjustment | Preload, rebound, high‑speed compression, low‑speed compression |
| Wheels & Tires | 21‑inch front / 18‑inch rear professional off‑road tires |
| Brakes | Front and rear hydraulic disc brakes with dual‑piston calipers |
| Seat Height | Approx. 92‑96 cm |
| Frame | High‑strength lightweight off‑road frame |
| Certifications | ISO9001 / CE / EPA / DOT / COC |
| Purchasing Information | |
| Standard Model MOQ | From 1 unit |
| Bulk Order Pricing | Tiered pricing available for orders of 50 units or more |
| Standard Lead Time | 7‑15 days, subject to stock and order quantity |
| Trade Terms | FOB / CIF / EXW available |
| Delivery Options | Overseas warehouse fulfillment and container shipping can be discussed |
| Production Capacity | Annual capacity stated as over 20,000 units |
| B2B Purchasing Note | For B2B purchasing of the K26 Professional Racing Gas Dirt Bike, buyers can confirm the required engine displacement, quantity, transmission configuration, application, customization requirements, and delivery schedule before quotation. |
Xmotos is a professional off-road motorcycle brand under Zhejiang Kukaqi Industry & Trade Co., Ltd. (formerly Zhejiang Aikeshi Vehicle Industry Co., Ltd.) and stands as the first manufacturer in China dedicated exclusively to off-road motorcycle production. Backed by the strong industrial strength of our parent company, Xmotos now employs 220 highly experienced staff, operates a factory spanning over 60,000 square meters, and features our very own professional test track. Every motorcycle must pass rigorous, end-to-end quality inspections before leaving the factory, ensuring that performance and safety meet international standards. In addition, we produce core components such as frames and plastic body parts in-house, and are equipped with a complete powder coating facility, giving us full control over quality and craftsmanship from the very source. The Xmotos team is wholeheartedly committed to building the highest quality off-road motorcycles for riders around the world. Quality and innovation are the uncompromising hallmarks of the Xmotos spirit.
Start Your Off Road Journey
+86 158 6791 6333
xmotos308@gmail.com
No. 2, Jinniu Road, Niubeijin Village, Baiyang Street, Jinhua, Zhejiang, China
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