Keple
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$61.99
HERCHR 400mm/15.75in Bike Derailleur Hanger Alignment Gauge, 90° 180° 270° 360° Bike Derailleur Correction Wrench Hanger Alignment Tool Bicycle Wheel Straightening Tool for Bicycle Repair (Black)
★★★★★
$61.99
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About this item
- Alignment Tool: Bicycle Rear Derailleur Hanger Alignment Tool used for the alignment of bike rear derailleur, which ensures higher cycling safety and stability. Bicycle derailleur hanger alignment gauge tool made of durable aluminium alloyl, it is sturdy, corrosion-resistant and rust-proof.
- Using Tips: Directly screw the tool into chain lifter hanger. There is a gauge on the rod to measure the distance to the wheel. Then, as the wheel rotates the gauge to 90°, 180°, 270° and 360°, note any differences in the measured values. Indispensable workshop tool that can be used for measuring as well as straightening wrong shift brackets, solving a high proportion of switching problems
- Good in Design: Adopting premium aluminium alloy material with a sturdy structure, not easy to deform and very durable for long using. Comes with 400mm length, the Bike Repair Tool enables simple operation, largely simplifying your working and improving efficiency.
- Better Overall Ride Quality: A properly aligned derailleur hanger can improve the overall ride quality of the bike. With smooth shifting and reduced drivetrain noise, the rider can focus on enjoying the ride rather than being distracted by mechanical issues.
- Easy Carrying: Light in weight and compact in size as well, the tool can be conveniently carried for both indoor and outdoor work. Essential Bike Derailleur Hanger Alignment Tool that can be used for both measuring and straightening wrong shift brackets, solving a high proportion of shifting problems.
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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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