The Best Pit Bike Sprockets of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Pit Bike Sprockets of 2025. Check our ranking below.
2,900 (random) Reviews Scanned
Rank No. #1
41 Teeth 420 Rear Back Chain Sprocket Cog for Chinese 50cc 70cc 90cc 110cc 125cc 140cc 150cc Pit PRO Quad Dirt Bike ATV (76mm Center Hole Diameter)
- Package Includes:1x Sprocket(420 Chain ;Tooth : 41 T) & 4x M8 Bolts
- Diameter of Sprocket / Cog: around 17cm (170mm)
- Diameter of Centre Hole: around 7.6cm (76mm)
- Distance Between Mount Hole(centre to centre) : around 6.5cm (65mm)
- Package Includes:1x 420 41T 41 Teeth Rear Chain Sprocket + 4x M8 Bolts
Rank No. #2
Windance 420 35T 76mm Rear Sprocket for 50cc 70cc 90cc 110cc 125cc 140cc 150cc 160cc 170cc 190cc / Motorcycle Scooter Dirt Pit Bikes ATVs, 35 Teeth Dirve Chain Sprocket
- Place of Application: - It is suitable for 50cc 70cc 90cc 110cc 125cc 140cc 150cc 160cc 170cc 190cc vehicles with 420 chain, such as motorcycle, scooter, mini ATV, four-wheel vehicle, tunnel vehicle, off-road vehicle, Kart"
- The rear sprocket compatible with most of Chinese 50cc 70cc 90cc 110cc 125cc 140cc 150cc 160cc 170cc 190cc motorcycles dirt bike
- 35 teeth black sprocket, made of high hardness cast iron
- 35T large sprocket, strong power performance. Without changing the front sprocket, reducing the size (number of teeth) in the rear sprocket will increase top speed but reduce torque. Increasing the size (number of teeth) in the rear sprocket will increase torque allowing for greater hill climbing but will reduce the top speed.
- 35T 4-hole sprocket, thickness is 4mm, outer diameter is 145mm, inner diameter is 76mm, center distance between two adjacent holes is 65mm, suitable for 420 chain.
Rank No. #3
PRO BAT 420 18T 17mm Front Engine Sprocket 125cc 140cc 150cc 160cc TaoTao Loncin Lifan Zongshen Roketa Coolster Sunl Chinese ATV Quad Dirt Pit Mini Bike Go Kart
- Fit most motorcycle 50cc 70cc 90cc 110cc 125cc pit dirt mini bike atv 4 wheeler go kart quad TaoTao Roketa Sinnis Terrain Coolster Sunl Lifan and many other Chinese brand. This sprocket is compatible with the 420 chain ONLY
- Front Sprocket 420 18 tooth 17mm/0.67''; Spacing between the mounting holes:30mm/1.2"; Gear inner diameter:14mm/0.55"
- Material: Made of high quality steel
- Package Including: 1pcs x New 18T Sprocket, 2pcs x 420H Master Links, 2pcs x Gaskets, 4pcs x Bolts, 1pcs x Wrench
- 420 is the chain model, 18T is the number of gears, and 17mm is the size of the mounting hole. Please check pictures and specifications for compatibility. Quality assurance, unconditional lifetime guarantee, so you can purchase now with confidence
Rank No. #4
Relibupdater 420 Chain Set,Rear Drive Sprocket 37 Tooth 76mm Front 17 Toothe 17mm for Chinese 50 70 90 110 125 Mini Bike ATV Go Kart Taotao Coolster Pit Dirt Bike Motorcycle Parts
- Easy Installation: Our 420 Chain Sprocket Kit is designed for effortless installation, allowing you to quickly and easily upgrade your bike, mini bike, ATV, or go kart without any hassle.
- Compatibility with 50cc-125cc Bikes: Engineered to fit a wide range of bikes, our sprocket kit is compatible with 50cc-125cc bikes, ensuring a perfect fit and smooth operation.
- Increased Strength and Durability: With our kit's heat treatment process, you can expect superior strength and durability. This provides added resilience to handle the toughest riding conditions,
- Extended Chain Life: Our sprocket kit is designed to reduce transmission friction, resulting in an extended chain life. This means less frequent chain replacements, saving you time and money in the long run.
- Complete Kit for Convenience: The 420 Chain Sprocket Kit includes everything you need for a smooth installation, including the chain, front and rear sprockets, fixing plate, and screws. This comprehensive kit ensures that you have all the necessary components to get your bike up and running in no time
Rank No. #5
RUIQIMOTO Motorcycle 428 16T 17mm Front Engine Sprocket for 50cc 70cc 90cc 110cc 125cc 140cc TaoTao DB27 Apollo Roketa Coolster Sunl Boom Vader Benelli TNT135 Pit Dirt Bike Mini Bike ATV 4 Wheeler
- Fits Vehicles: Replacement for 50cc 70cc 90cc 110cc 125cc 140cc 160cc dirt pit bike, mini bikes, ATVs, and 4-wheel go karts, Fitment apollo 110cc dirt bike,boom vader 125cc motorcycle ,2021 benelli TNT135 motorcycle, tao tao db27 125cc kids dirt bike, Orion RXB 150 dirt bike, 2020 Benelli TNT135 motorcycle
- Size: The 428 16T Front Engine Sprocket diameter of the outer hole is 5mm/0.19inch. The diameter of the inner hole is 17mm/0.66 inch. between the mounting holes 30mm1.18inch
- Meterial：Front engine sprocket made of iron heat-treated for a harder longer-lasting construction composition，high quality and corrosion resistance
- Easy To Install :Easy to install and made your ride much faster smoother and more enjoyable.
- Package: 1pcs 428 16T 17mm Sprocket, 2 pcs screws and 1 pcs circlips.
Rank No. #6
420 17T 17mm Chain Front Sprocket Cog for Pit Trail Quad Dirt Bike ATV Buggy 110cc 125cc ATV YX
- 420 17 Tooth 17T Engine Sprocket (Action Includes Fix Screws & Metal Gasket as above picture)
- Specification:#420 ; The Inner hole shaft:17mm ; Tooth: 17 Tooth
- The Fix Screw Hole To Hole: 30mm (Screw Hole middle TO Screw Hole Middle).
- Fits most Chinese import Pit / Dirt bikes with 17mm drive shaft.
- For many Chinese made Go Kart, ATV, Buggie, Dirt bike and other off-road vehicles. Brand like SunL, Kazuma, TaoTao, Roketa, JCL, Lance, Baja, Coolster,Lifan, Locin, YX, Jialing..etc from 50cc ~ 140cc.
Rank No. #7
CQSPMOTO 420 14T 17mm Motorcycle Front Engine Sprocket fits for 50cc 70cc 90cc 110cc 125cc 140cc 160cc Z50 CT70 Pit Dirt Mini Bikes Go Kart Trail Roketa Sunl Lifan Chinese Quad ATVs 4 Wheeler Moped
- 【Package Contents】1× 420-14T 17mm Front Engine Sprocket, 1× Engine Sprocket Retainer Plate Clip, 2× Bolts. This 420 sprocket is compatible exclusively with 420 chains.
- 【Precision Dimensions】Model: 420-14T sprocket, Inner bore: 17 mm / 0.67", Bolt-hole spacing: 30 mm / 1.2", Thickness: 6 mm / 0.24". Double-check these 420 sprocket specs before ordering to guarantee a perfect fit.
- 【Applicable】The motorcycle 420-14T 17mm front sprocket fits most motorcycle 50cc 70cc 90cc 110cc 125cc pit dirt mini bike ATV 4 wheeler go kart quad. This 420 front sprocket works with TaoTao, Roketa, Sinnis Terrain, Coolster, Sunl, Lifan, Loncin, Jialing, Zongshen and many other Chinese brands.
- 【Premium Performance】Forged from #45 high-strength steel, this sprocket is heat-treated for maximum hardness and resistance to deformation. Precision-machined teeth deliver flawless chain engagement, cutting down on chain skip and wear. Whether you’re pinning the throttle on the highway or blasting through rugged terrain, this 420 front engine sprocket maintains rock-solid power transfer, boosting both safety and reliability.
- 【Easy Installation】Let you swap the 420 14 tooth sprocket in minutes. Align the 420 sprocket with the output shaft, secure it using the supplied washer and bolts, confirm the chain seats properly on the teeth, then torque everything to specification.
Rank No. #8
ZTDZZH 45 Tooth Rear Chain Sprocket ID 76mm for 420 Chain 50CC 70CC 90CC 110CC 125CC 250CC Pit Dirt Bike ATV Quad Bike Motorcycle
- 45 Tooth Rear Chain Sprocket ID 76mm for 420 Chain
- Size: Centre Hole 3.62'' (92mm); Inside Diameter: 2.99'' (76mm);Screw mounting hole:0.33'' (8.5mm)
- For your quick use of new accessories, please consult the picture information and product description before purchasing
Rank No. #9
ZTDZZH 53 Tooth Rear Chain Sprocket ID 76mm for 420 Chain 50CC 70CC 90CC 110CC 125CC 250CC Pit Dirt Bike ATV Quad Bike Motorcycle
- 53 Tooth Rear Chain Sprocket ID 76mm for 420 Chain
- Size: Centre Hole 3.62'' (92mm); Inside Diameter: 2.99'' (76mm);Screw mounting hole:0.33'' (8.5mm)
- For your quick use of new accessories, please consult the picture information and product description before purchasing
Rank No. #10
XIKOBY 428 Drive Chain 102 Links with 17T Front Engine Sprocket Compatible with 110cc 125cc 50cc 90cc CRF50 XR50 YZ80 TTR Tao tao Coolster Pit Dirt Bike Vitacci Kazuma ATV Quad 4 Wheeler Go Kart Parts
- Fitment: The 428 drive chain fits for 50cc 70cc 90cc 110cc 125cc 4-Stroke engine dirt pit bikes, such as Tao tao DB17/ DB27, Coolster 125cc, X-Motos 125cc, SSR 125, TTR 225, Hond* CRF50/ XR50, X-Pro, Kawasak*, Suzuk* motorcycle
- Replacement for 50cc-125cc ATV: This 428 chain 102 link is compatible with Chinese atv quad 4 wheeler go kart, such as Taotao, Coolster, NST, SunL, Kazuma, Vitacci, Baja, Roketa, Buyang, Coolsport, Lifan, RPS, etc
- Heavy Duty Chain Parts: The drive chain upgrade kit comes with a full 428 chain 102 link, 10 master links, chain breaker and an extra 428-17T 17mm motorcycle front engine sprocket with retainer plate sets. Our drive chain and front sprockets use high-strength steel alloys and heat-treating techniques with higher tensile strength, which is not easy to break, durable and wear-resistant, ensuring long-lasting reliability
- Chain Breaker: This chain is well built. The chain breaker works nicely and easily to break the chain where it needs. The chain can be cut to desired length using the chain breaker
- Easy to Install: The 428 chain comes pre-installed with chains, and additional master links are provided if you need to add links. Simple to install and easy to disassemble. Regular inspection and maintenance of your motorcycle's drive chain is critical to maintaining the performance and safety of your dirt bike
Last update on 2025-11-17 / Affiliate links / Images from Amazon Product Advertising API
How Do You Buy The Best Pit Bike Sprockets?
Do you get stressed out thinking about shopping for a great Pit Bike Sprockets? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Pit Bike Sprockets, which is why we have assembled a comprehensive list of the greatest Pit Bike Sprockets available in the current market. We’ve also come up with a list of questions that you probably have yourself.
We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Pit Bike Sprockets that you consider buying. Your questions might include the following:
- Is it worth buying an Pit Bike Sprockets?
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- Which Pit Bike Sprockets are good in the current market?
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We’re convinced that you likely have far more questions than just these regarding Pit Bike Sprockets, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.
Potential sources can include buying guides for Pit Bike Sprockets, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Pit Bike Sprockets. Make sure that you are only using trustworthy and credible websites and sources.
We provide an Pit Bike Sprockets buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Pit Bike Sprockets currently available on the market.
This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:
- Brand Value: Every brand of Pit Bike Sprockets has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an Pit Bike Sprockets?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your Pit Bike Sprockets.
- Customer Ratings: Number ratings grade Pit Bike Sprockets objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Pit Bike Sprockets.
- Product Quality: You don’t always get what you pay for with an Pit Bike Sprockets, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an Pit Bike Sprockets is should be an indication of how long it will work out for you.
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