🏁 X-PRO Lynx 125cc Dirt Bike
Manual 4-Speed Performance. Big-Wheel Control. Zongshen Power.
Built for riders who want a more engaging dirt-bike experience, the X-PRO Lynx DB-K002 combines a 125cc Zongshen 4-stroke engine, 4-speed manual clutch transmission, 14"/12" tires, hydraulic disc brakes, and a lightweight cradle-style steel frame.
With a claimed 45+ MPH maximum speed, 9.0 N·m maximum torque, and a 188 lb maximum rider capacity, the Lynx is designed for recreational off-road riding, trails, dirt tracks, and private-property adventures.
🔥 Built for Riders Who Want More Control
The Lynx isn't an automatic beginner bike. Its 4-speed manual clutch transmission gives the rider direct control over acceleration and gearing.
Why riders will appreciate it:
⚙️ 4-Speed Manual Clutch
Choose the right gear for acceleration, trails, and changing terrain.
🔥 125cc Zongshen Engine
A 4-stroke, single-cylinder, air-cooled engine delivering 8.2 kW maximum power at 7,000 rpm and 9.0 N·m maximum torque at 5,000 rpm.
🏁 45+ MPH Claimed Top Speed
The manufacturer lists a maximum speed of 45+ MPH, depending on rider weight and road conditions.
🛞 14"/12" Wheels
The 60/100-14 front and 80/100-12 rear tire setup provides a useful balance of stability, maneuverability, and ground clearance.
🛑 Hydraulic Disc Brakes
A 220 mm hydraulic front disc and 190 mm hydraulic rear disc provide controlled braking.
🌲 10.63" Ground Clearance
The high ground clearance helps the Lynx handle uneven dirt, rocks, and trail surfaces.
🔑 Kick Start
The mechanical kick-start system avoids reliance on an electric starter.
⭐ Key Features
🔥 125cc Zongshen 4-Stroke Engine
The Lynx uses a 125cc Zongshen single-cylinder, 4-stroke engine with air cooling.
Maximum power is rated at:
8.2 kW @ 7,000 rpm
That's approximately 11.0 hp based on the stated 8.2 kW figure.
Maximum torque:
9.0 N·m @ 5,000 rpm
The combination is designed for responsive acceleration and controllable power on recreational off-road terrain.
⚙️ 4-Speed Manual Clutch Transmission
The 4-UP manual clutch transmission puts shifting control directly in the rider's hands.
The final drive uses a:
#428 chain with 14T/41T gearing
This setup makes the Lynx particularly suited to riders who enjoy actively managing engine speed and gear selection.
🏁 45+ MPH Claimed Maximum Speed
X-PRO lists a maximum speed of 45+ MPH, with actual speed dependent on rider weight and riding conditions.
Performance can vary based on:
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Rider weight
-
Terrain
-
Tire pressure
-
Maintenance
-
Elevation
-
Surface conditions
-
Riding style
🛞 14"/12" Big-Wheel Setup
The Lynx features:
Front: 60/100-14"
Rear: 80/100-12"
The larger wheel format helps provide a more planted feel than smaller youth-oriented dirt bikes while retaining useful maneuverability.
🛑 Hydraulic Disc Braking
The braking system includes:
Front: 220 mm hydraulic disc + single-piston caliper
Rear: 190 mm hydraulic disc + single-piston caliper
Hydraulic disc brakes offer consistent braking control for recreational off-road riding.
🏗️ Cradle-Type Steel Tube Frame
The frame uses a cradle-type steel tube construction designed for strength and rigidity.
Combined with a 127.9 lb net weight, the chassis keeps the bike relatively manageable for its class.
🥽 High-Density Breast Protector Sponge
The Lynx includes an upgraded high-density breast protector sponge intended to provide additional protection in the event of a crash.
Always wear appropriate protective equipment, including a certified helmet, boots, gloves, eye protection, and protective riding gear.
🌡️ Air-Cooled Engine
The single-cylinder engine uses forced air cooling, helping manage engine temperature during normal riding.
⛽ 3.5-Liter Fuel Tank
The fuel tank holds:
3.5 L / 0.92 US gal
Fuel range is not specified by the manufacturer and will vary substantially with riding conditions and throttle use.
📊 Full Technical Specifications
| Specification | X-PRO Lynx DB-K002 |
|---|---|
| Model | DB-K002 |
| Engine Brand | Zongshen |
| Engine Type | 125cc, 4-Stroke |
| Cylinder Arrangement | Single Cylinder |
| Cooling System | Air Cooled |
| Compression Ratio | 9.0:1 |
| Bore × Stroke | Ø54 × 54 mm |
| Maximum Power | 8.2 kW @ 7,000 rpm |
| Maximum Torque | 9.0 N·m @ 5,000 rpm |
| Approx. Maximum Power | 11.0 hp |
| Transmission | 4-UP Manual Clutch |
| Start System | Kick Start |
| Final Drive | #428 Chain, 14T/41T |
| Carburetor | PZ26 Jingke |
| Ignition | C.D.I. |
| Claimed Maximum Speed | 45+ MPH |
| Frame | Cradle Type Steel Tube Frame |
| Front Fork | Telescopic Ø33 × 650 mm |
| Rear Suspension | Single Shock, Ø10 × 270 mm |
| Front Brake | Hydraulic Single-Piston Caliper, 220 mm Disc |
| Rear Brake | Hydraulic Single-Piston Caliper, 190 mm Disc |
| Front Tire | 60/100-14" |
| Rear Tire | 80/100-12" |
| Exhaust | Steel Pipe with Catalyst Converter (EPA) |
| Maximum Rider Weight | 188 lb |
| Gross Weight | 154.3 lb |
| Net Weight | 127.9 lb |
| Overall Length | 60.23" |
| Overall Width | 28.74" |
| Overall Height | 39.76" |
| Carton Dimensions | 53 × 15 × 26" |
| Seat Height | 29.13" |
| Wheelbase | 41.33" |
| Ground Clearance | 10.63" |
| Fuel Capacity | 3.5 L / 0.92 Gal |
| Engine Kill Switch | Yes |
| Foot Brake | Yes |
| EPA Approved | Yes |
| D.O.T. Approved | Yes |
| Colors | Black, Blue, Red, Green, Orange |
| SKU | DB-K002-Black |
Important specification note
This is a gas-powered 125cc dirt bike, not an electric vehicle.
Therefore, electric-bike specifications such as battery voltage, battery Ah, electric motor nominal watts, electric motor peak watts, battery range, and electric charging time are not applicable to this model.
There is no battery-powered charging system specified because the Lynx uses a kick-start gasoline engine.
⚡ Performance & Riding Capability
Engine Power
The Lynx's Zongshen engine produces a stated maximum:
8.2 kW @ 7,000 rpm
Approximately:
11.0 hp
Maximum torque is:
9.0 N·m @ 5,000 rpm
This provides a useful power package for a lightweight 125cc dirt bike.
Top Speed
Manufacturer-listed maximum:
45+ MPH
Actual speed depends on rider weight, terrain, road conditions, maintenance, and riding conditions.
Range
A specific maximum riding range is not provided by the manufacturer.
The fuel tank capacity is:
3.5 L / 0.92 Gal
Actual fuel consumption and range depend heavily on throttle use, terrain, rider weight, and riding style.
Hill Climbing
A specific maximum hill angle or hill-climbing rating is not provided.
However, the combination of:
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125cc engine
-
9.0 N·m torque
-
4-speed manual transmission
-
14T/41T final gearing
-
127.9 lb net weight
allows the rider to select lower gears for controlled climbing on appropriate private-property terrain.
Do not interpret this as a guaranteed maximum incline rating.
Terrain Capability
The Lynx is designed around recreational dirt-bike riding and is equipped with:
-
10.63" ground clearance
-
60/100-14 front tire
-
80/100-12 rear tire
-
Telescopic front fork
-
Single rear shock
-
Hydraulic disc brakes
-
Cradle-type steel frame
It is suited to appropriate dirt, trails, tracks, and private-property terrain.
🆚 How the Lynx Compares
The following comparison uses currently published specifications from competing 125cc dirt/pit bikes. Specifications can vary by model year and market.
| Specification | X-PRO Lynx DB-K002 | SSR SR125TR | Coolster QG-214FC | Apollo DB-X18 |
|---|---|---|---|---|
| Engine | 125cc Zongshen | 124cc YX | 120cc | 125cc |
| Engine Type | 4-Stroke Single | 4-Stroke Single | 4-Stroke Single | 4-Stroke Single |
| Cooling | Air | Air | Air | Not stated |
| Maximum Power | 8.2 kW @ 7,000 rpm | 8.5 hp @ 7,500 rpm | 5.5 kW @ 8,500 rpm | 6.0 kW @ 7,500 rpm |
| Maximum Torque | 9.0 N·m @ 5,000 rpm | Not published | 6.9 N·m @ 6,000 rpm | Not published |
| Transmission | 4-Speed Manual | 4-Up Manual | Manual | 4-Speed Manual |
| Starter | Kick | Kick | Kick | Kick |
| Carburetor | PZ26 Jingke | Mikuni 22 mm | Not specified | Not specified |
| Ignition | CDI | CDI | CDI | Not specified |
| Claimed Top Speed | 45+ MPH | Not published | Around 55 MPH | Not published |
| Front Suspension | Telescopic Ø33 × 650 mm | Hydraulic Inverted | Not specified | Non-Adjustable 750 mm |
| Rear Suspension | Single Shock Ø10 × 270 mm | 290 mm Mono Shock | Not specified | Non-Adjustable 320 mm |
| Front Brake | 220 mm Hydraulic Disc | Disc | Hydraulic Disc | Hydraulic Disc |
| Rear Brake | 190 mm Hydraulic Disc | Disc | Hydraulic Disc | Hydraulic Disc |
| Front Tire | 60/100-14" | 60/100-14" | 2.50 × 14 | 17" |
| Rear Tire | 80/100-12" | 80/100-12" | 3.00 × 12 | 14" |
| Frame | Cradle Steel Tube | Double-Bar Steel | Heavy-Duty Frame | Twin-Spar Heavy-Duty Steel |
| Seat Height | 29.13" | 32" | 29.13" approx. | 34" |
| Ground Clearance | 10.63" | 12" | 9.06" approx. | Not stated |
| Wheelbase | 41.33" | 48" | 43.31" approx. | 48" approx. |
| Fuel Tank | 3.5 L / 0.92 gal | 1.45 gal | 4 L | 4.7 L |
| Weight | 127.9 lb net | 157 lb | 145.5 lb approx. gross | 147.7 lb net approx. |
| Overall Dimensions | 60.23 × 28.74 × 39.76" | 66 × 29.5 × 43" | 62.99 × 29.53 × 42.52" approx. | Not fully published |
| Warranty | Not specified on supplied listing | 30-day parts-only limited | Not stated on cited listing | Not stated |
| Listed Price | $819.95 | $1,739 MSRP | Varies by seller | Varies by seller |
The SSR SR125TR lists a 124cc YX engine, 8.5 hp output, 4-up manual transmission, inverted hydraulic forks, 60/100-14 and 80/100-12 tires, 32" seat height, 12" ground clearance, and a 1.45-gallon fuel tank.
The Coolster QG-214FC lists a 120cc single-cylinder air-cooled engine, 5.5 kW maximum power at 8,500 rpm, 6.9 N·m torque at 6,000 rpm, manual clutch, hydraulic disc brakes, 2.50 × 14 and 3.00 × 12 tires, 4 L fuel capacity, and a claimed top speed around 55 MPH.
The Apollo DB-X18 lists a 125cc single-cylinder 4-stroke engine, 6.0 kW at 7,500 rpm, 4-speed manual clutch, kick start, hydraulic front and rear disc brakes, a twin-spar heavy-duty steel frame, 4.7 L tank, 34" seat height, and 82/67 kg gross/net weight.
Where the Lynx stands out
💰 Value: Listed at $819.95, the Lynx sits substantially below the published MSRP of the SSR SR125TR.
⚙️ Power: Its stated 8.2 kW / approximately 11.0 hp maximum power is a strong figure for this lightweight 125cc platform.
🛑 Braking: The 220 mm front + 190 mm rear hydraulic discs provide a more detailed braking specification than many comparable listings.
🪶 Weight: The listed 127.9 lb net weight keeps the bike relatively light.
📏 Rider-friendly proportions: The 29.13" seat height is lower than the 32" SSR SR125TR and 34" Apollo DB-X18, making the Lynx potentially more approachable for shorter riders.
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🔐 Secure Checkout
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📦 Shipping
Free shipping is advertised for this product. Shipping details and any applicable delivery conditions should be reviewed during checkout.
🔧 Assembly Support
The bike requires assembly before riding.
The manufacturer specifically states that assembly is required for:
-
Front wheel
-
Handlebars
-
Front disc brake
Always complete assembly and safety checks before operation.
🛠️ Parts & Customer Support
The product listing states that replacement parts are stocked directly from the manufacturer and that service support is available for DB-K002.
🧪 Quality & Inspection
The product listing describes factory upgrades including the Zongshen engine, cradle-type steel frame, catalytic-converter exhaust, and protective sponge. Customers should inspect the motorcycle upon delivery and before first operation.
🛡️ Warranty
A specific warranty duration or coverage period is not provided in the supplied product information. Customers should confirm current warranty coverage before purchase.
❓ Frequently Asked Questions
1. Does the X-PRO Lynx use an electric motor or gasoline engine?
The Lynx is a gas-powered dirt bike using a 125cc Zongshen 4-stroke, single-cylinder, air-cooled engine.
It does not use an electric motor or traction battery.
2. What is the top speed?
The manufacturer lists a maximum speed of 45+ MPH, depending on rider weight and road conditions.
Actual performance can vary.
3. What is the engine power?
The engine's stated maximum power is:
8.2 kW @ 7,000 rpm
That's approximately 11.0 hp.
Maximum torque is:
9.0 N·m @ 5,000 rpm.
4. What transmission does it use?
The Lynx uses a 4-UP manual clutch transmission with a #428 chain and 14T/41T final drive.
5. What is the fuel capacity?
The fuel tank holds:
3.5 L / 0.92 US gal
The manufacturer does not provide a specific maximum range.
6. How tall should the rider be?
The seat height is 29.13 inches.
The manufacturer does not provide a specific minimum or maximum rider height. Rider fit depends on inseam, riding experience, and comfort.
7. Can it ride on trails and uneven terrain?
The Lynx is designed for dirt-bike use and features 10.63 inches of ground clearance, telescopic front suspension, a single rear shock, and 14"/12" tires.
Terrain should remain appropriate for the bike and rider's skill level.
8. Is it street legal?
Do not assume that EPA or D.O.T. approval automatically makes this dirt bike street legal in your location.
Street-registration, licensing, equipment, insurance, and road-use requirements vary by jurisdiction. Verify your local laws before attempting to operate it on public roads.
9. Is the Lynx waterproof?
The supplied product information does not provide an IP waterproof rating.
Avoid treating the motorcycle as waterproof or submersible. Follow the owner's maintenance and operating instructions regarding water exposure.
10. How does the bike start?
The Lynx uses a kick-start system rather than an electric starter.
11. Does it require assembly?
Yes. The product listing states that some assembly is required, including installation of the front wheel, handlebars, and front disc brake.
All fasteners, controls, brakes, chain tension, fluids, and safety components should be checked before riding.
12. What is the maximum rider weight?
The listed weight capacity is:
188 lb
Do not exceed the manufacturer's stated capacity.
📦 What's in the Box?
The product is supplied in a factory package.
The listing specifically indicates assembly of:
-
X-PRO Lynx DB-K002 dirt bike
-
Front wheel
-
Handlebars
-
Front disc brake components
-
Factory-installed engine and chassis components
Because the supplied product information does not provide a complete individual packing-list inventory, accessories or tools should not be assumed beyond the manufacturer's package contents.
🏁 Ready to Ride?
Experience Manual 125cc Dirt-Bike Performance
The X-PRO Lynx DB-K002 brings together a 125cc Zongshen engine, 8.2 kW maximum power, 9.0 N·m torque, 4-speed manual clutch, 45+ MPH claimed top speed, 14"/12" tires, hydraulic disc brakes, 10.63" ground clearance, and a 127.9 lb net weight in one compact dirt-bike package.
For riders looking for a lightweight manual dirt bike with genuine mechanical control and a strong feature set, the Lynx is built to make every ride more engaging.
Add the X-PRO Lynx 125cc Dirt Bike to your garage and get ready for your next off-road adventure.
