Best Bicycle Crank Sprocket

Bnineteenteam Bicycle Sprocket Cover,Bicycle Chain Guard Protector for Mountain Bikes,Road Bikes

Lightweight and Practical: The bicycle chain guard is made of high quality plastic material, which is strong and durable with fine workmanship and can be used for a long time.
Effective Protection: This sprocket protector is designed to protect your bike chain from scratches and friction. And provide good protection for bicycle chains to prevent clothes from getting dirty.
Easy to Install: The bike sprocket guard is easy to install with screws and washers, easy to install, just tighten the plastic screws for your convenience.
Wide Range of Applications: Bike sprocket guards are a great accessory for sprockets. This chain cover can be used on any bicycle crankset. It's perfect for mountain bikes, road bikes and more.
High-Quality Plastic: The bicycle sprocket guard is made of high-quality plastic material, which has the characteristics of high strength, wear resistance and not easy to break.

Check Stock

Elite BMX Bicycle 18', 20' & 26' Model Freestyle Bike - 3 Piece Crank (Oil Slick, 20')

... 26″ ( 4ft 2″ to 5ft 10″ /16+ in age).
18″ Specs: FRAME: Hi-tensile steel (” Toptube). FORK: Cr-Mo. HEADSET: 1 1/8″ Integrated sealed. STEM: Alloy (50mm reach). BARS: 4 Piece Cr-MO (8.75″ Rise). CRANKS: 3-Piece Cr-Mo Crank x 170mm. BOTTOM BRACKET: Sealed 48T Spline. PEDALS: Hi-Density Plastic Platform. SPROCKET: 25T. DRIVER: 9TBRAKE LEVER: Tektro Alloy. BRAKES: Tektro Alloy U-brake. TIRES: 18×2.4″.
20″ Specs: FRAME: Hi-tensile steel (20.5″ Toptube). FORK: Cr-Mo. HEADSET: 1 1/8″ Integrated sealed. STEM: Alloy (50mm reach). BARS: 4 Piece Cr-MO (8.75″ Rise). CRANKS: 3-Piece Cr-Mo Crank x 170mm. BOTTOM BRACKET: Sealed 48T Spline. PEDALS: Hi-Density Plastic Platform. SPROCKET: 25T. DRIVER: 9T. BRAKE LEVER: Tektro Alloy. BRAKES: Tektro Alloy U-brake. WEIGHT: 26.2 lbs. TIRES: 20×2.4″.
26″ Outlaw Specs: FRAME: Hi-Ten / Cr-Mo. FORK: Cr-Mo. HEADSET: 1 1/8″ Integrated sealed. STEM: Alloy (50mm reach). BARS: 2 Piece Cr-MO (8.75″ Rise). CRANKS: 3-Piece Cr-Mo Crank x 170mm. BOTTOM BRACKET: Sealed 48T Spline. PEDALS: Hi-Density Plastic Platform. SPROCKET: 25T. DRIVER: 9T. BRAKE LEVER: Tektro Alloy. BRAKES: Tektro Alloy U-brake. TIRES: 26×2.4″.
26″ Outlaw 4130 Specs: FRAME: 4130 Cr-Mo. FORK: Cr-Mo. HEADSET: 1 1/8″ Integrated seal....

Check Stock

Bike Chain Guard Black Plastic Bicycle Chainring Sprockets Cranksets Guard Protector Mountain Bike Bicycle Chain Wheel Crankset Support Protection Cover Accessories 2pcs

Please Pay Attention:Please pay attention to the riders, make sure if the dimensions of your crank set is applicable to this cover. Only bike chain cover for the M430 and M590 and M390's support plate, suitable for the largest 44toothed crankset. Attention should be paid during installation. When some sprocket wheels are shipped from the factory, there is no thread in the mounting hole and you need to tap yourself..
Distance Measure Method:Mountain Bike Chain Guard of your chain has fallen off and is damaged or lost, you can use the measuring tool to measure the distance of the diagonal screw holes on the sprocket and compare it with our products. We show the size of the protective cover in the figure..
Plastic Material:4 Hole Chainring Guard is made of Plastic. This crank ring protector is lightweight with simple and classic design. Chain Wheel Great acessory for your chain wheel. Bike Sprocket Guard Provided with screws and gaskets, ycle sprocket guard easy to install. Diagonal Pitch: Approx. 15.5cm/6.1inch. Adjacent Pitch: Approx. 11cm/4.3inch..
Good Protection:Crankset Cover Guard Give your crank ring a good protection, and Mountain Bike Guard prevent your clothes get dirty at the same time. It is important to note that some of the 590's sprocket wh....

Check Stock

YouU UoYu Crank Bearing 5/16' Ball Size x 7/9/12 Balls for Bicycle Crank Bike Crank Bikes Beach Cruiser limos Stretch Bicycles (5/16''x7/2pcs)

★★★When purchasing, please look for the "YouYu Direct" store to purchase.Our brand has been successfully registered on Amazon!.
✎【Best Crank Bearing】Crank, Fits 1/Piece, Ball Size 5/16", Balls 7..
✎【Widely usage】 For bicycle crank, bike crank, lowrider bikes, beach cruiser, limos, stretch bicycles..
✎【Our store supply a variety of MTB bike Repair Accessories】YouU Direct store not only have Crank Bearing 5/16"x9, 5/16"x7, but also have Bicycle C-Clips Clamps, Rotating S-Hook Clips, Bicycle Cable Donuts O-Ring, 8mm Hex Crank Arm Fixing Bolts Bicycle Crank Screws..
✎【Package Include】2 Pieces Crank Bearing 5/16" ball size x 7 balls. Set of bearing. Pair of bearings.(Please look for "YouU Direct" to buy, so as not to buy inappropriate products! We are in the process of filing brand trademarks.）.

Check Stock

DONSP1986 Crankset Single Speed 44T 170mm Crankarms 110 BCD Crankset for Mountain Road Bike Fixed Gear Bicycle(Square Taper, Black) (44T Sprocket)

Dimension: approx. 180*125mm / 7*4.9in (crankset), 205*33mm / 8*1.3in (crank).
Burly and lightweight forged crankset for ultimate strength and reliability.
These are intended to be used on single speed Mountain Road Bike Fixed Gear Bicycle.
1/2"*1/8" chain work well on this crankset.
Complete one set including left crankarm, right crankarm and chainring.

Check Stock

sthus 415 Chain Wheel Sprocket 32T 32 Tooth Motorized Gas Cycle Bicycle 50cc 60cc 80cc

Fit: 49cc 50cc 66cc 80cc Motorized Bicycle Bike Moped.
USE FOR Rear Sprocket Mount Mounting Pads Kits/ 9 Hole Sprocket Mount Kit.
USE FOR Rear Hub Disc Brake Ball Bearing.

Check Stock

calary 4Pcs Bicycle Cleaning Brush Tool Bike Chain Scrubber and Chain Brush for Cycling Bikes, Motorcycles

Material: Bike chain brush made of high quality plastic materials, it is not easy to break..
Packing: 4-In-1 bicycle cleaning brush tool, include 1pc bicycle chain cleaner,1pc chain cleaning brush,1pc sprocket brush,1pc sprocket scraper. Different brush fits for different parts of bike..
Functions: Just install the chain cleaner under the bicycle chain, then put the right amount of detergent, hold the handle and turn the pedal to clean. With the rotation of the bicycle chain, thorough and deep cleaning can be achieved..
Use for: Bike chain cleaner good use for all types of bicycles and Motorcycles, you can easy to clean the chain..
After Sales Service: We also provide after sales service with our customers, if you have any problem, please contact us..

Check Stock

L-faster 9 Tooth Sprocket for Bike Motor MY1016Z Unitemotor MY1018 Original 9T Sprocket Scooter Engine Sprocket for 410

⚙⚙⚙【HIGH QUALITY】➤➤ This bicycle sprocket is made of high quality carbon steel material, has good corrosion resistance and heat resistance. Case hardened and core refined to provide the ultimate combination of strength and hardness..
⚙⚙⚙【ABOUT SIZE】➤➤ The teeth distance is 12.7mm and has an overall thickness of 3mm. Bolt width is 4mm (fixed tip key width). Please verify model number and size prior to ordering to ensure this 13 teeth sprocket is the correct part..
⚙⚙⚙【UNIVERSAL】➤➤ When used as bicycle chain accessories, this pinion gear is suitable for all kinds of ordinary bicycle chains (model 1/2x1/8). Also, It can be used as motor parts and suitable for 1016Z2, 1016Z3, 1018 reducer motor..
⚙⚙⚙【EASY TO INSTALL】➤➤ During the installation process, pay attention to the lubrication of the parts. Before installation, apply oil first, and the bike sprocket should be rotated frequently to ensure smooth installation..
⚙⚙⚙【100% SATISFACTION GUARANTEE】➤➤ We're so confident that our bike gear will meet or exceed your expectations. If you have any questions, please feel free to tell us, we will try our best to satisfy every customer..

Check Stock

JRL Wheel Sprocket 36T 36 Tooth Motorized Gas Cycle Bicycle 50cc 60cc 80cc

Fit 49cc 50cc 66cc 80cc Motorized Bicycle Bike Moped.
USE FOR Rear Sprocket Mount Mounting Pads Kits/ 9 Hole Sprocket Mount Kit USE FOR CNC 3 Holes Sprocket USE FOR Rear Hub Disc Brake Ball Bearing.
Purchase With Confidence - Buy our Motorparts Product knowing it's a perfect fit, excellent quality, built to last, and most importantly we stand behind our products..

Check Stock