Displacement: 300cc, 300cc
Max. Pace: > 80km/h
Motor: Brushless
Model Amount: LXK300M, FX300
Type: Grime bicycle
Commencing program: Kick & Electrical commence
Wheel measurement: entrance tires eighty/one hundred-21 rear tires one hundred ten/90-18
Engine: Drinking water Cooling
Transmission: Aluminum Alloy Sprocket, Imported Japan DID Chain
Engine Sort: 2-Stroke
Maximum Energy: forty two.6KW/8500rpm
Brake(F/R): Entrance and rear disc brakes
Packaging Particulars: Exporting standard deal
Port: ZheJiang , HangZhou, ZheJiang ,HangZhou, ZheJiang

Be a part of to be a Lextra distributor or delear, simply click below Enable every kilometer inform a great story.Please come to feel cost-free to get in touch with us for a lot more detailed information Specifics Photographs Lextra Customers Merchandise Paramenters

LXK300M-without having linkage Specification
Engine Product FX300
Engine SortVertical, Solitary Cylinder, 2 Stroke, Water cooled, Spark Sort,Two Stroke Reed Valve
Bore and Stroke72x72mm
Fuel ShippingNIBBI forty
Maximum Energy42.6KW/8500rpm
Maximum Torque52NM/7000rpm
Gearshift ApproachInternatioal 6-pace Gearshift.
Starting TechniqueElectric/Kick
Lubrication strategy (combustion part)Premix
Lubrication method (transmission part)Pressure splash
ClutchWet Multi-Disc Hydraulic Clutch
Primary gear ratio2.81
Gear ratioi1=2.29 i2=1.sixty three i3=1.25 i4=1.05 i5=.88 i6=.seventy seven
Iginition StrategyCDI
Exhaust valve handle methodmechanical
L x W x H2170X930X1290mm
Wheel Base1480±10mm
Vehicle Weight107kg
Seat Hight960mm
Minimum Ground Clearance350mm
Brake varietyFront and rear disc brakes
Fuel Tank Quantity9L
Handle Bar7 collection Aluminum alloy
Battery Design12V/4Ah or optional lithium battery
Transmission RatioAluminum Alloy Sprocket, Imported Japan DID Chain
FrameChrome-molybdenum metal
Front Shock AbsorberInverted Single Cavity type, compress resistance is adjustable on still left shock absorber, and resilience resistance is adjustable onright shock absorber
Rear Shock AbsorberSingle cylinder oil force built-in airbag central shock absorption, return resistance and preload can be altered up and down,immediate link
Rear ForkIntegrally shaped aluminum alloy rear fork
Steering System6 Collection Aluminum Alloy CNC Streering Stem
Front Wheel/Rear WheelStainless metal spokes, 7075 rims, YUXIHU (WEST LAKE) DIS.G personalized front tires 90/100-21 and rear tires one hundred forty/80-eighteen. CNC Changing Nuts, CNC Hub
Cooling TechniqueWater Tank + Electric powered Fan
Brake ProgramFront disc with twin-piston caliper, higher-pressure aviation oil pipeRear disc with solitary-piston caliper, higher-strain aviation oil pipe
MufflerStainless Metal for front portion, aluminum alloy for rear element
Side Stand7 sequence Aluminum Alloy automated return
SeatNon-slip Cushion
Gearshift PedalCNC
All axleCNC
Recommend Merchandise
LXK300M 300ccLXK300N 300ccLXK250M 250ccLXK250C 250cc
Vertical, Solitary Cylinder, 2 Stroke, Drinking water cooled, Spark Sort,Two Stroke Reed ValveSingle cylinder,4-stroke,4-valve,water-cooling, double overhead camshaft with harmony shaft.Single cylinder,2-stroke, h2o-cooling with Stability ShaftSingle cylinder, CNC Aluminium Alloy Motorbike Chain Sprocket 4-stroke, air-cooling, camshaft upward
FX300Zongshen NC300 DOHCLoncin MT250Zongshen CB250-F
Be a part of to be a Lextra distributor or delear, click here for thorough plan and help data files!
Firm Profile ZheJiang Roadstar Sector Trade Co., Ltd. & LEXTRA MOTO is a thirteen several years expert company and exporter of motorcycles and bikes elements, which was proven in 2009 and located in ZheJiang , the capital of China’s motorcycle sector. Our possess Lextra model bikes products included: Off-highway Dirt Bikes, Sport Motorcycle, Scooter Motorbike, ADV, Cub Motorbike, Cruiser Motorbike, Vintage Bike, Snowmobile etc., total in excess of 50 types. Annual motorcycles manufacturing is above 200,000 sets, and yearly exporting value is in excess of fifty million US bucks. Lextra MOTO has a strong complex group with far more than 30 years’ expertise in the motorbike sector for the designing, producing, and procurement. And the group core associates ended up from the top OEM makes, sharing the identical dedication to provide higher quality products at competitive charges. We have generation bases in equally ZheJiang and ZheJiang town, cooperating carefully with practically 100 suppliers from ZheJiang , ZheJiang and ZHangZhoug province.Providing a broad range of regular and custom-made goods and answers for the clients, our solutions protect motorcycles in CBU, CKD, SKD condition as effectively as parts and equipment of bikes. Lextra MOTO adheres to the theory of “Buyer First, Quality Initial” whilst adapting to customers needs, and insists on gaining clients recognition with “integrity, power and merchandise high quality”. Warmly welcome distributors, agents and companions from all nations around the world and regions to visit us and negotiate business, jointly expand a international organization and obtain a CZPT situation. Certifications Delivery & AKANTOR Bicycle Crankset MTB Highway Bicycle Crank Set Axis Sprocket Package Base Bracket Chainwheel Bearing Chain Ring bicycle equipment Packaging FAQ Q1: Who are we? A: We are a thirteen a long time knowledgeable manufacturer and exporter of motorcycles, and we offer OEM & ODM manufacturing of numerous motorcycles integrated: Off-road Filth Bike, On-road Motocross Filth Bicycle, Scooters Motorbike, Cub Motorcycle, Activity Motorbike, ADV, Snowmobile etc., more than 100 models and variations. Q2. What can we provide? one) retail, wholesale and exclusivity of substantial-stop Off-road Dust Bike2) wholesale and exclusivity of Scooter Bike, Cub Motorbike, Activity Motorbike, ADV, Snowmobile and many others. 3) quick shipping and delivery as we have very own manufacturing factory with more than 15,000 sets/thirty day period creation ability 4) customization for emblem stickers and package deal accessible 5) CBU, SKD, CKD packaging technique accessible 6) OEM & ODM accessible.Q3. How can we assure quality?A: Undertake strick production and inspection procedure Rigid requirements and implementation requirements from uncooked components obtain to production and quality inspection, to guarantee that all motorcycles creation and inspection are all experienced.This autumn. What are our rewards? 1) Far more than thirty several years of rich business knowledge about the investigation and advancement, assembly and supporting add-ons of motorcycle production2) 13 many years of professional export knowledge with an yearly output of up to 80,000 units and an once-a-year export value of up to two hundred million RMB3) Two main manufacturing and R&D bases in ZheJiang and HangZhou4) A lot more than a hundred cooperative super shut strategic cooperation suppliers5) Strict good quality handle expectations system6) Assistance a range of custom-made solutions to meet customers’ customized customization needs7) Skilled and effective service staff to provide skilled and productive pre-revenue, income and following-income services8) Perfect supporting offer chain method integrates market methods to the biggest extent, Higher high quality 304 Stainless Steel Chain Url Spiral Wire Mesh Conveyor Belt and support buyers in solving the supporting procurement of bike elements and related items.Q5. How to be a Lextra agent or distributor? There is distinct distribution plan for distinct merchandise in different country and area. Welcome to get in touch with our salesmanager for much more particulars if you want to be a Lextra agent or distributor.

How to choose the right sprocket

Knowing the size of the chain is important when looking for the right sprocket. Also, you must know the number of teeth you need and their angle. The angle between the teeth is equal to 360 degrees divided by the number of teeth. This information will help you find the right sprocket for your specific application.sprocket

Long Through Hole

Sprockets are critical to the efficiency and uptime of roller chain drives. To ensure your sprocket is installed correctly, it is important to know the dimensions of the sprocket, including its outside diameter, through-hole length, and hub diameter. Pore ​​size is also an important consideration. Most sprockets have a 1/8″ bore, while others may have a larger bore.
Sprockets are usually secured to the shaft using ANSI standard-sized keyways and set screws. However, not all sprockets are compatible with all shaft diameters, so it is important to check the keyway size before purchasing.
Sprockets are available in a variety of styles and configurations. Some types of sprockets are welded to a solid hub, while others are bolted or split to the hub. Both types have different adjustments and you can easily change them without disassembling the device. Sprockets can be purchased from many US manufacturers in A, B or C hub configurations. For example, the hub diameter of an A-type sprocket determines its width, while a B-type sprocket has a hole for a bushing.
Sprockets are used in chain-driven motion systems, usually to carry heavy loads. It is very important to choose the right app for the right app to avoid damaging your device. If you’re not sure, learn about your system and how it’s assembled.

face width

The face width of the sprocket is limited by the meshing clearance with the chain. It does not affect tooth length. The outside diameter of the chain tip may vary depending on the type of tool used. Dimensional tolerances for keyways and set screws are also important.


One of the most important characteristics of a sprocket is its diameter. The diameter of the sprocket is used as a guide for choosing the proper sprocket size for your bike. Its number of teeth and diameter also affect the size of the chain.
The diameter of a sprocket is a function of its pitch or the distance between the centers of the link hinges. Diameters are in millimeters and expressed in standard ANSI chain numbers. Popular spacing is 3/8″ or 1/2″.
In order to make the chain drive smoothly, the sprocket and the chain should be properly matched. Incorrect pitch sprockets can damage the chain and shorten its life. Sprockets should provide precise tooth count, consistent pitch, and high wear resistance. It should also be designed to be rigid and impact resistant. CZPT chain suppliers can custom design sprockets in a variety of sizes, pitches, and diameters to suit your needs.
The number of teeth on the roller sprocket is also important. This is because the sprocket is in contact with the chain, causing frictional wear. The teeth on the sprocket can affect the durability of the chain, which is why choosing a sprocket with hardened teeth can change the world.sprocket

hub type

The hub type of the sprocket is key to proper engagement with the chain. Several options are available. The sprocket hub type is cylindrical and is available in a variety of sizes and styles. Sprockets are usually made of steel or stainless steel.
There are four main types of hubs for sprockets. They come under different names from different manufacturers, but they all share some common characteristics. These include Types A, B, and C. Each type has its own advantages and disadvantages. A-Plate sprockets are flat and have no hubs, while B-Hub sprockets are flat with hubs mounted on one side of the plate. C-shaped sprockets extend on both sides of the plate for larger pitch circle diameters and heavier axles.
A sprocket with a large pitch diameter needs a sprocket with a large pitch, and a chain with a small pitch diameter needs a chain with a small pitch. A-type sprockets are smaller and fit more closely to the equipment, while C-type sprockets need to be wider and thicker to carry more weight. Also, the pitch diameter is important because it determines whether the sprocket will fit correctly with the chain.
Steel split sprockets are easy to install and remove. They are held together by bolts on the hub, ranging in pitch size from 40 to 240. They are typically used in applications involving multiple drive shafts.

HZPT ZTB series

ZTB sprockets are an important part of a bicycle chain system. Its uptime is very important to maximize uptime and efficiency. key cSelect sprockets are characterized by size, pitch and bore. MDS accepts sprockets of various bore diameters from 1/2″ to 2″.
A sprocket is a wheel-like structure with teeth on the end. These teeth interlock with the chain, allowing simple rotational movement of large machines and equipment. ZTB sprockets are an excellent choice for a wide range of applications, including construction and agricultural machinery.
ISO sprockets have a suffix number indicating the number of chains in the chain. For example, 16B-2 sprockets have 1″ pitch and dual spools. If you’re buying sprockets for your bike, be sure to check the sprocket pitch.
The teeth on the sprocket are responsible for frictional wear, so choosing the right teeth is critical. The right teeth can increase the life of the sprocket and chain. A good sprocket has at least 17 teeth. Sprockets with a higher number of teeth last longer without causing chain slip. Typically, the teeth are the same material as the sprockets, but you can find removable teeth for a more affordable option. The teeth on the sprocket can also be hardened. Induction hardening is the most commonly used process.
ZTB sprockets can be made from many different materials. Some materials are more expensive than others, while others are softer and stronger. If you’re not sure which one to buy, try explaining the difference between the different sprockets to the sprocket manufacturer. They should be able to give you details about their interchangeability and quality.

set screw

Set screws are screws designed to hold two or more parts together. There are many different types of set screws, each with a different purpose and design. They usually come in imperial and metric sizes with a hex socket driver on one end and a cup tip on the other. They are made of hardened steel and have a black oxide finish. Some varieties have flanges, while others don’t.
Set screws with chain studs can be used in a variety of applications. For example, they can be used in agricultural equipment, heavy equipment and other industries. They come in several different sizes and thread sizes and are available in a variety of designs. Some are specific to the mining industry, while others are more general.
The company also offers custom setscrews, as well as hex, spline, square and socket heads. They have the capability to manufacture fasteners ranging from carbon steel to nickel and silicon bronze. Their products also meet Mil-I-4528 and QS 14000 standards.

China Lextra 2023 New Arrival Off-Road Enduro Motocross off road mountain 300CC 2 Stroke Dirt Bike for Adults     with Good quality China Lextra 2023 New Arrival Off-Road Enduro Motocross off road mountain 300CC 2 Stroke Dirt Bike for Adults     with Good quality
editor by czh 2023-02-15