“N/A”
✓Price
$15.57
Bike Wheels, Folding Bike Chain Stabilizer Rear Derailleur Chains Guide Single Speed Adjuster
★★★★★
$15.57
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
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Thousands of happy customers
About this item
- APPLICATION: This single speed bike adjuster suitable for folding bike with 11T or 13T rear derailleur, great accessory for cycling lovers.
- GOOD PERFORMANCE: Spring design can fit various sizes of gear, and prevent chain from skidding out from the crank.
- SAVE EFFORT: This chain adjuster can change multi-speed bikes into single speed bike, ensures perfect tension for your chain to make you pedal with less efforts.
- EASY INSTALLATION: This derailleur pulley guide is lightweight and mini, easy to install and use.
- BLACK & RED COLOR: The black and red color will make sure that it can be combined with your bike of any other color.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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