Best Weiyingsi in 2026

Wide Compatibility - This 4 wires voltage regulator rectifier fits for boats, motorcycles, scooters, ATVs, and small generators. This full wave rectifier 12v has a 14.5V DC output, can charge 12V lead-acid batteries, and power 12V lamps.

Structure More Stronger - This voltage rectifier has a thickened aluminum alloy shell for excellent heat dissipation and a soft rubber bottom. It's insulated and sealed so it's moisture-proof and non-corrosive.

More Stable - This rectifier with a full-wave silicon rectifier bridge, this 12v regulator rectifier produces larger and high-purity DC current output and more stable output than half-wave rectifiers.

Material: Aluminium

Width: 28.75 inches

Height: 7.48 inches

10 Carb Jets In 1 Package - Kit includes 1 each of the following: #88, #90, #95, #98, #100, #105, #110, #115, #120, and #125 carb jets.

The set is carefully packaged to prevent scratching and damage.

Fits A Multitude Of Engines - Compatible with VM22, VM24, VM26, and VM30 carburetors. Suited for 125cc, 150cc, 200cc, 250cc engine, and 196cc and 212cc GX200 jet engine with upgraded VM22 carb.

Fits Various Dirt Bikes - Compatible with major pit dirt bike models, namely CRF, YZF, KXF, KLX, RMZ, and DRZ. These 7/8" dirt bike handlebars with 0.19" thick walls can also be installed on ATVs and quad bikes.

Lasts Longer - Made from high-strength and lightweight 6061-T6 aluminum that underwent HRC16 heat treatment, our durable dirt bike handlebars will stand up well against damage and bending caused by falls and collisions.

Customize to Your Needs - Aside from being easy to install, these bike handle bars are also feature dimensional markings allowing for riders to cut them to their desired length.

Replacement 3.00-4 Inner Tubes

Material : Isobutylene Isoprene Rubber

Valve stem: the tube has angled stem TR87

Material: Aluminium

Width: 28.75 inches

Height: 7.48 inches

Fits Various Dirt Bikes - Compatible with major pit dirt bike models, namely CRF, YZF, KXF, KLX, RMZ, and DRZ. These 7/8" handlebars with 0.19" thick walls can also be installed on ATVs and quad bikes

Lasts Longer - Made from high-strength and lightweight 6061-T6 aluminum that underwent HRC16 heat treatment, our durable dirt bike handlebars will stand up well against damage and bending caused by falls and collisions

Customize to Your Needs - Aside from being easy to install, these bike handle bars are also feature dimensional markings allowing for riders to cut them to their desired length

Replacement Carb Rebuild Kit for 1997-2005 TRX 250.

Each kit contains all necessary parts, such as jet needles, main and slow jets, float chamber gaskets, and float valves as picture shows

We use top quality material, pure brass jet needles, accurate maching, high quality rubber gasket

Fits Various Dirt Bikes - Compatible with major pit dirt bike models, namely CRF, YZF, KXF, KLX, RMZ, and DRZ. These 7/8" handlebars with 0.19" thick walls can also be installed on ATVs and quad bikes.

Lasts Longer - Made from high-strength and lightweight 6061-T6 aluminum that underwent HRC16 heat treatment, our durable dirt bike handlebars will stand up well against damage and bending caused by falls and collisions.

Customize to Your Needs - Aside from being easy to install, these bike handle bars are also feature dimensional markings allowing for riders to cut them to their desired length.

Fits Various Dirt Bikes - Compatible with major pit dirt bike models, namely CRF, YZF, KXF, KLX, RMZ, and DRZ. These 7/8" handlebars with 0.19" thick walls can also be installed on ATVs and quad bikes

Lasts Longer - Made from high-strength and lightweight 6061-T6 aluminum that underwent HRC16 heat treatment, our durable dirt bike handlebars will stand up well against damage and bending caused by falls and collisions

Premium Look - The anodized anti-oxidation-treated surface sports a matte finish to give the dirtbike handlebar a sleek look. The bends are curved smoothly and are not flattened, crimped, or deformed. This makes them stronger than the competition

Fit many 150 200 250 -500cc go-kart, dune buggy, UTV and so on

3 positions, on the 3rd position, the switch will spring back to the 2nd position.

3 terminals key ignition switch, wiring: terminal 1 12v+ feed, terminal 2 to ignition, terminal 3 to starter relay.

This is a DC CDI not a AC CDI

Please note: This CDI box is the most commonly use DC fire CDI box, can work with Chinese based 4 stroke motorcycle engine, many brand and makes such as Taotao, Kinroad, Buyang, SSR, SunL, Dinli, Jonway, Znen, Motosports and so on.

But it will NOT work with Japanese and Taiwan motorcycle, it will NOT work.

Fitting : Dirtbike 50 70 90 110 125cc Taotao

Material: Aluminium

Please read the size on the second picture to confirm it fit your bike carefully

Footpegs Replacement fit Coleman Bt200x mini trail

CRF50 CRF70 CRF80 CRF100 CRF150 CRF Footrest Assembly Dirt Bike XCRF100F KLR650

If you have any questions please contact us

YOUR LIFETIME GEAR LEVER: Here’s one more motorcycle part you’ll never need to replace again. The RUTU folding dirt bike shift lever uses anti-deformation and damage-resistant materials; even if you drop your bike, your shift won’t damage!

ADVANCED CONSTRUCTION: At WEIYINGSI, we take pride in developing the best bike shift levers on the market with time, care, and consideration. A 6061 aviation aluminum composition, 2-hour forging process, and 6-hour heat treatment ensure our levers can handle whatever you throw at them.

LIGHTER, SLIMMER & STRONGER: Thought thicker levers were better? Unfortunately not. Most of our competitors use a die casting process, resulting in thicker levers with less strength. Instead, we use a lighter, slimmer, and more durable design preferred by regular riders and professionals alike.

Aftermarket 8-coil AC magneto stator

Designed to produce optimum output electricity

Replace existing damaged coil,plug-and-play,direct fit,easy installation Highest grade lamination material and copper winding to offer long lasting durability

Work Voltage: 36 Volts Under Voltage Protection: 31.5V±0.5V

Matching Motor: DC brushed motor

Rated Motor Power: 500 watts Under Voltage Protection: 31.5V±0.5V

This big bore kit will upgrade your gy6 50cc 60cc 80cc to 100cc, without EGR, to get more RPM,more power, faster maximum speed.

We have 2 versions, 64mm and 69mm valve length version. Please confirm before.

Easy installation

Brake Cable Total Length:1270mm

Brake Cable Moving Length:103mm

Package:2 pieces

If it doesn't work,just contact us!

This flasher is for halogen bulb light and Led Signal Light.

Voltage: 6-12v With Beeper

Fits Various Dirt Bikes - Compatible with major pit dirt bike models, namely CRF, YZF, KXF, KLX, RMZ, and DRZ. These 7/8" handlebars with 0.19" thick walls can also be installed on ATVs and quad bikes

Lasts Longer - Made from high-strength and lightweight 6061-T6 aluminum that underwent HRC16 heat treatment, our durable dirt bike handlebars will stand up well against damage and bending caused by falls and collisions

Customize to Your Needs - Aside from being easy to install, these bike handle bars are also feature dimensional markings allowing for riders to cut them to their desired length

This is a 2.5 Ampere fast charger replaces 1.6A, 1.8A, 2.0A chargers, faster than stock charger and save your time.

48V 2.5A XLR Sealed Lead Acid Battery Fast Charger For E-bike Scooter.

110V Input Voltage, Output Voltage: 55.5V (fit for 48v battery)

Brand New Powerful 2 Stroke Pull Start 49cc Engine

2 stroke, single cylinder, air cool, gear box with 20 teeth fit T8F chains

Suits majority of Chinese petrol scooters and choppers

Brand New Replacement 2.50/2.75-18" Motorcycle Inner Tube with TR-4 Straight Stem

Stem Type: TR-4 Straight Valve Stem(see photo)

Section Width: 2.50-2.75",Rim Diameter: 18",Fit Tyre Size: 2.50/2.75-18

Fits Various Dirt Bikes - Compatible with major pit dirt bike models, namely CRF, YZF, KXF, KLX, RMZ, and DRZ. These 7/8" handlebars with 0.19" thick walls can also be installed on ATVs and quad bikes

Lasts Longer - Made from high-strength and lightweight 6061-T6 aluminum that underwent HRC16 heat treatment, our durable dirt bike handlebars will stand up well against damage and bending caused by falls and collisions

Customize to Your Needs - Aside from being easy to install, these bike handle bars are also feature dimensional markings allowing for riders to cut them to their desired length

Size: 428 16T 17mm Hole Sprocket

Eye to eye center distance: 31mm

Tooth Number: 16 teeth

Brand new 190mm outer diameter pit dirt bike REAR wave disc brake rotor

fits Chinese pit bikes like 70cc, 110cc and 125cc.Peace, SDG, SSR, SunL, JCL, Pitster Pro, Roketa etc

With advanced technology offering high precision and smooth surface,this disc brake offers you smooth and efficiency brake experience

New Powerful 52cc Racing Engine With 43.5mm Big Bore Performance Cylinder Block Kit, CNC Engine Head Cap, Racing Carburetor and Hi-flow Air Filter, Throttle cable and Grips.

For Fast Intake and Exhaust We Use High 2-groove HP Performance Cylinder Block and Twin-window Piston, Excellent Light-weight Brings Fast Power Transfer

The new safe throttle governer with 3 adjustable and lockable throttle postions to prevent the bike from over speeding or losing control

Fits Various Dirt Bikes - Compatible with major pit dirt bike models, namely CRF, YZF, KXF, KLX, RMZ, and DRZ. These 7/8" handlebars with 0.19" thick walls can also be installed on ATVs and quad bikes.

Lasts Longer - Made from high-strength and lightweight 6061-T6 aluminum that underwent HRC16 heat treatment, our durable dirt bike handlebars will stand up well against damage and bending caused by falls and collisions.

Customize to Your Needs - Aside from being easy to install, these bike handle bars are also feature dimensional markings allowing for riders to cut them to their desired length.

Fits Various Dirt Bikes - Compatible with major pit dirt bike models, namely CRF, YZF, KXF, KLX, RMZ, and DRZ. These 7/8" handlebars with 0.19" thick walls can also be installed on ATVs and quad bikes

Customize to Your Needs - Aside from being easy to install, these bike handle bars are also feature dimensional markings allowing for riders to cut them to their desired length

Lasts Longer - Made from high-strength and lightweight 6061-T6 aluminum that underwent HRC16 heat treatment, our durable dirt bike handlebars will stand up well against damage and bending caused by falls and collisions