Best Single Speed Tensioner

BWWNBY Universal Aluminum Alloy Bike Chain Tensioner Single Speed Cycling Guide Wheel for MTB, Road Racing Bike, Bicycle for 11T/13T Derailleur(Black)

✅【Material】: This bike chain tensioner is made of aluminum alloy material, small size and light weight does not put an extra burden on the bicycle. Easy to install, installed in the frame claw screw hole..
✅【Suitable for 11T/13T Derailleur】: Suitable for folding bike with 11T or 13T rear derailleur. Ensures perfect tension for your chain to make you pedal with less efforts. Used for single speed bike to solve the problem of chain tension. Adjusting to achieve perfect chain tension..
✅【Spring Design】: Universall spring design can fit various sizes of gear, and prevent chain from skidding out from the crank. This chain adjuster can change multi-speed bikes into single speed bike..
✅【Wide Range of Applications】: This single speed bike adjuster suitable for folding bike with 11T or 13T derailleur. Suitable for MTB, road racing, fixie bikes, single speed bikes, bmx's, bikes..
✅【Fashion Appearance】: The black and purple color will make sure that this bike chain tensioner can be combined with your bike of any other color. Lightweight and mini, easy to install and use. Nice bike accessory for cycling lovers..

This single speed converter is very suitable for the bicycle that suits for mountainous terrain.
The floating pulley and spring adjustment can achieve perfect chain tension.
This bike chain tensioner is lightweight and easy to install.
Made of high-quality aluminum alloy, this bicycle chain tensioner is durable.

High quality material: Made of premium aluminum alloy, lightweight and durable..
Features: Stable chain, exquisite workmanship, light weight, easy to install, high quality materials, durable..
Applications: Suitable for single speed folding bicycle..
Our chain tensioner has four colors for choose, red, black, gold, silver..
Package includes: 1 Pc x Chain Tensioner..

Made of aluminium alloy, long-lasting, practical and rustproof..
Designed to provide a simple, effective and adjustable way to tension a single speed system..
Converts any multi-speed bike to a single speed for hanger dropout frame..
Package Includes: 1 Piece Bike Chain Tensioner.
Products shipped from Yaohui-US usually arrive within 2 weeks..

【Fitment】For Single speed bicycle with 10mm rear axle, 4.5mm-5mm installation width.Please see the product details page for specific applicable models..
【Material】High Quality Aluminum Alloy.
【Application】Floating pulley and spring design can fit various sizes of gear, and prevent chain from skidding out from the crank..
【Package】1* Bike Fixie Single Speed Aluminum Chain Tensioner.

[Aluminum Alloy Material]- Bicycle tensioner is made of high quality aluminum alloy material, which is hard, stable, durable and can be used for a long time..
[Bearing Shaft]- The Bike chain tensioner uses a bearing shaft, which can be matched with a variety of guide wheels. The guide wheels generally use 11 teeth, and can also use 13 teeth..
[CNC Machining]- Exquisite workmanship, full CNC accurate machining, anode color, laser engraving sign, suitable for single speed folding bicycles..
[Prevent Falling Off]- Folding bicycle chain stabilizer can effectively prevent the chain from falling off due to instability during riding..
[Easy to Install]- Exquisite workmanship, stylish and generous appearance, stable workmanship, easy to install and disassemble, simple operation..

COMPATIBILITY: Fits single speed chains (Chain width 1/8” only). Optimised for use with both round and oval shape chainrings..
QUALITY AND DURABLE MATERIAL: Aluminum alloy. Weight 107g. Use 11T Plastic Pulley Wheel to provide smooth chain drive..
CONVENIENCE: Avoid expensive modification doing in the past. This chain tensioner mounts right onto your derailleur hanger to provide a simple, effective and adjustable way to tension a single speed system..
EASY AND SIMPLE ADJUSTMENT: Tighten the bolt and align the chain, making for a superb fit for any situation. No more chain slap with it..
ORDER NOW, WORRY FREE! We're so confident about our product quality that we can provide a 2-year warranty ! Made in Taiwan..

Frame: Aluminum BMX bike frame is strong and lightweight to improve speed and handling.
stitched ATB seat and Kraton grips provide maximum comfort so you can focus on the ride.
Designed for ages 5 years to adult with a rider height of 44 inches and taller.
Drivetrain: 3 piece steel crank with 44T chainring provides a strong platform for freestyle BMX riding.
chain tensioner keeps the chain tight during aggressive riding.
Style: Awesome BMX race styling with sleek matte black paint makes the Enigma the envy of the neighborhood.
the Enigma is ready to take on the sidewalk, dirt track, or park.
Wheels: Enigma has 20” x 1.95” tires paired with aluminum alloy single-wall rims.
it’s a strong platform for BMX racing while the lighter weight improves handling and speed.
Brakes: Linear pull V-brake on the rear wheel offers excellent speed control and low maintenance.

Frame: Aluminum BMX bike frame is strong and lightweight to improve speed and handling.
stitched ATB seat and Kraton grips provide maximum comfort so you can focus on the ride.
Designed for ages 5 years to adult with a rider height of 44 inches and taller.
Drivetrain: 3 piece steel crank with 44T chainring provides a strong platform for freestyle BMX riding.
chain tensioner keeps the chain tight during aggressive riding.
Style: Awesome BMX race styling with sleek matte black paint makes the Enigma the envy of the neighborhood.
the Enigma is ready to take on the sidewalk, dirt track, or park.
Wheels: Enigma has 20” x 1.95” tires paired with aluminum alloy single-wall rims.
it’s a strong platform for BMX racing while the lighter weight improves handling and speed.
Brakes: Linear pull V-brake on the rear wheel offers excellent speed control and low maintenance.