Best Single Speed Freewheel

ZUKKA Single-Speed Bike Freewheel,18 Teeth Bicycle Flywheel,Compatible 1/2 x 1/8 One-Speed Cycling Replacement Accessory

Model: Single Speed Bicycle Freewheel 18T. Weight: 170g. Chain compatibility: 1/2" x1/8"..
Durable and Stability: Made of high-quality iron, high performance and heat resistance, long service life..
High Precision: Provides fast cycling speed and reduces the amount of work required.Smooth rotation without too much noise..
Convenience: The bicycle flywheel is lightweight and compact, and can be easily removed or installed on the bicycle..
Application: Suitable for single speed city bike/beach cruiser bike and tricycle. Any question please contact with us, we will do our best to serve you..

Beginning Rider Design - The Crossea16 is a great first BMX bike for young riders that offers everything a beginning rider needs to hit the streets! Suggested rider height is 3'0" - 3'6"..
Durable Frame - The frame is made from strong Hi-Ten steel to give riders reliable support and long-lasting comfort and is perfect for the street, park or trails with 15.3" top tube length..
Easy to Ride - The drivetrain features 140 mm one-piece crank with a 32T chainring. Aluminum U-brake and Hand-brake levers provide precision speed control. Reliable Wheelset - The wheelset features 16" x 2.125" tires mounted on aluminum single wall 36H rims with 3/8" female axle hubs and 18T cog freewheel..
Reliable Wheelset - The wheelset features 16" x 2.125" tires mounted on aluminum single wall 36H rims with 3/8" female axle hubs and 18T cog freewheel..
Easy to Assemble - 85% of the bike is assembled and comes with assembly tools. It's backed by a limited life time warranty..

7cogs dnp freewheel, teeth numbers:11-13-15-18-21-24-28.Compatible with e-bike conversion, fat bike, cargo bike, city bike, commuting bike..
Electric bike specific 7 Speed freewheel,Made of high strength and durable chromoly Steel. Nickel plated surface treatment..
Total height: 37.1mm+/-0.1mm, Weight:485g+/-1g,hot roller steel cogs(sprockets) + 3 layer nickel plated, chrome-molybdenum steel clutch mechanism.
Designed for E-bike, ratchet mechanism is high strength and durable, able to withstand the torque generated from the electric motor..
Fits standard motorized rear hub with threaded freewheel mount, compatible also with standard threaded bicycle freewheel hub.Remove with DNP freewheel removal tool, 12 splines, 22.6mm outer diameter.Hub thread type B1.37’’×24tpi, hub offset should not less than 37mm..

7speeds with largest climbing gear, 11-13-15-18-21-24-34 teeth.
DNP Electric bike 7 Speed freewheel, fits motorized freewheel hub and standard threaded freewheel hub.Remove with DNP freewheel removal tool, 12 splines, 22.6mm outer diameter..
34T biggest sprocket, improve significantly climbing ability. Compatible with e-bike conversion, fat bike, cargo bike, city bike, commuting bike..
Total height: 37.1mm+/-0.1mm, Weight:520g+/-1g.Hub thread type B1.37’’×24tpi, hub offset should not less than 37mm..
Made of Chromoly Steel, Nickel plated finishing.Designed for E-bike, ratchet mechanism is high strength and durable, able to bear the massive torque generated from the electric motor..

COMPATIBILITY: This 26 inch MTB wheelset is compatible with 5-8 speed screw-on freewheel and works with V brakes only. The hubs are bolt-on type..
SPECS: Front Hub: Alloy 36 holes, bolt-on type, axle length 100mm. Rear Hub: Alloy 36 holes, bolt-on type, axle length 135mm, 5/6/7/8 speed thread-on freewheel compatible. ED Black steel spokes. Brass CP nipples. Internal Width: 18 mm. Fit Tyre Type: Clincher. Valve Hole: 8mm A/V. Brake Type: Rim brakes with CNC braking surface. Weight: 2019g=4.4lbs. Package: Front and rear wheel fully assembled with spokes, hubs, rim tape..
STRONG AND DURABLE: Sturdily built using quality alloy aluminum. Double-wall rim offers a huge performance advantage to the single-wall rims..
HAND-BUILDING: The whole wheel-building process is finished by hand, spokes tension, receiving more time and attention to getting more perfectly true and round, and getting the spoke tensions within a smaller range.
ORDER NOW, WORRY FREE! We're so confident about our product quality that we can provide a 2-year warranty! Made in Taiwan..

COMPATIBILITY: Convert a multi speed hub to single speed wheel. Compatible with all Shimano or Sram 7 to 11 speed cassette type hub body, mountain and road. NOTE: It will NOT covert the hub into fixie, so the hub is still a freewheel hub..
CHAIN SIZE: The sprocket is compatible with the chain width from 1/2" x 3/32" to 1/2" x 11/128". ( 7 speed to 11 speed chains). You can use your original chain! With a choice of different sprocket teeth selections, you can always get the perfect pedaling ratio..
PERFECT CHAIN LINE: The kit includes a set of single speed spacers, lockring and sprocket.Comes in a range of spacer size's Allowing to get a perfect chain line. Please watch the video in the listing for more details..
PACKAGE: Spacers: 2x 10mm, 1x 5mm, 4x 3mm. Hub Ring Nut (lock ring): Quality alloy 6061. Sprocket: Cro-mo steel construction ensures reliability..
ORDER NOW, WORRY FREE! We're so confident about our product quality that we can provide 2-year warranty! Made in Taiwan..