Price: $48.77
(as of Feb 16, 2025 11:11:09 UTC – Details)
Product Description
FLY_H Bicycle Derailleur Hanger Alignment Gauge Tool,Bike Tail Hook Alignment Tool
FLY_H Bicycle Derailleur Hanger Alignment Gauge Tool Structure
Aluminum alloy material/360 ° rotation correction/precision thread
Bicycle Introduction to horizontal and high-low symmetrical adjustment of manual transmission on both sides of the handlebar
FLY_H Bike Tail Hook Alignment Tool
1. Remove the standing cover
2. Screw the inner shaft into the mounting hole of the adapter and tighten it to the sunflower
3. Rotate the circular correction rod above the hand variable position, release the knob, movethe sliding bracket and measuring rod so that the top of the measuring rod contacts the top position A of the hand variable, fix the O-ring, and tighten the knob.
4. Rotate the circular correction rod to the other hand position A. If the top of the measuring rod is higher or lower than the hand position A, adjust the hand height until the top of the measuring rod touches the hand position A. The debugging is complete.
Derailleur Hanger Alignment Tool Usage Steps
Derailleur Hanger Alignment Tool Usage Steps
1. Install the wheels on the frame, ensuring that the wheels are in the center position of the frame
2. Remove the transmission from the tail hook of the transmission hanger.
3. Lock the rotary lever (serial number # 3) onto the transmission mounting hole.
4. Rotate the wheel and adjust the position of the air nozzle on the wheel to point A. Release the knob, move the sliding bracket and measuring rod so that the top of the measuring rod contacts the outer edge of the wheel hub (position A), and tighten the knob.
5. Move the sliding bracket so that the measuring rod just contacts the edge of the wheel hub. Then rotate the tool 180 degrees to position C.
6. Move the sliding bracket and measuring rod to the outer edge of the wheel rim. If the top of the measuring rod is within 4 millimeters of the outer edge of the wheel rim, the suspension bracket should be horizontally aligned. If the top of the measuring rod is 4mm or more away from the wheel rim, or if the measuring rod presses against the wheel rim, the suspension bracket is not aligned. Move the sliding bracket and measuring rod so that they do not touch the wheel rim. Then use a circular correction rod (serial number # 6) as a lever to bend the hanger into horizontal alignment. Repeat the inspection and bending at positions A and C until the gap is less than 4 millimete
7. After achieving correct horizontal alignment of the measuring rod, keep the measuring rod in the same position. If the gap between the outer edge of the wheel rim and the tip of the measuring rod is less than 4 millimeters, rotate the measuring rod to position D. If the gap is greater than 4 millimeters, or if the indicator presses the wheel rim at position B or D, use a circular correction rod as a lever to align with the vertical hanger.
8. If the suspension bracket is aligned correctly, the top of the measuring rod contacts the outer edge of the wheel rim at one position, and the gap at other positions does not exceed 4 millimeters. Check and align all four positions until complete.
Always use a measuring rod to read at the valve hole to ensure that the accuracy of the wheels does not affect the accuracy of the tool. In addition, always measure at the outer edge of the rim to minimize errors that may be caused by the inclination of the rim sidewall.ete.
Stainless steel material, clear scale display, precise measurement Move the measuring rod tocontact the wheel rim,
Stainless steel material, clear scale display, precise measurement Move the measuring rod tocontact the wheel rim,
Packaging Display
Packaging size: 450X115X40mm
Weight: approximately:507g/box
1.Function: Used to calibrate the tail hook of the bicycle frame to solve many transmission transmission transmission problems, especially the positioning of the bicycle’s rear transmission system.bike rear derailleur
2. Function 2: Used to measure the horizontal height adjustment of the manual transmission of road bicycles, ensuring that the positions of the manual transmissions on both sides are evenly symmetrical.(Please note: Check if the size of the front fork cover on your bicycle is suitable for the adapter size of the tool)
3.Bike Derailleur Hanger Alignment Tool Product features: Aluminum alloy body, anodized; Stainless steel measuring rod with clear scale display; 360 ° rotation correction, CNC turning and milling threads, tight fit.
4.Effect after use: Using this tool can eliminate abnormal noises from the rear transmission. All abnormal noises from the transmission system can be significantly reduced through several simple corrective steps，And it is easier to install and adjust the balance of manual transmissions on both sides of the handlebars of road bikes,
5.Size applicable: length 395mm, fixed rod length 109mm, stainless steel measuring rod length 165mm, suitable for most sizes of bicycle wheels，