cyctravel
✓Price
$77.99
SUNGOOYUE Derailleur Alignment Tool, 400mm Bike Mechanic Tool for Rear Derailleur Adjustment with Calibration Rod for Mountain Road and E Bikes
★★★★★
$77.99
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About this item
- Robust Construction: The main shaft of this bike alignment tool is crafted from a solid aluminium alloy, providing a firm structure that maintains its straightness under pressure. This build gives you the confidence to perform corrections without concern for the tool flexing or bending during use
- Streamlined Adjustment Process: Featuring a 400mm length, this derailleur alignment gauge offers superior leverage for straightforward adjustments. The extended arm simplifies the task of straightening a bent hanger, making the entire process more efficient for both workshop professionals and home mechanics
- Integrated Measurement System: Our bicycle derailleur tool includes a clearly marked gauge on the rod to measure the distance to the wheel rim accurately. This integrated system allows for immediate visual feedback during the alignment check, helping you achieve a correct hanger position with clarity
- Portable Workshop Essential: With a compact and lightweight design, this derailleur hanger tool is easy to store in a toolbox or carry for on-the-go repairs. It is an indispensable piece of bike mechanic equipment for trailside fixes, workshop use, or regular home maintenance on various bicycle types
- Accurate Alignment: This derailleur hanger alignment tool is engineered for exact calibration of your bike's rear derailleur hanger. The process involves taking measurements at 90, 180, 270, and 360 degrees to identify any bend, ensuring your gear shifts remain consistent and smooth after every adjustment
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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