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Park Tool #ad - Adjusts to fit 20" to 29"+ wheels. Updated with tighter tolerances for improved accuracy. Upgraded, large inner shaft for added strength.
CycloSpirit #ad - A bent derailleur hanger can also be the source of drivetrain noise during riding. Made of heavy gauge, the derailleur hanger alignment tool is meant for bike shops as well for home mechanics that needs fixing or maintaining PRECISE GEAR SHIFTING.
All the noise coming from your drivetrain can be significantly reduced in few easy steps. Compatible with 20” to 29”+ wheels, this tool has enough clearance to help you move around the wheel when you are making the necessary corrections on all your bikes.
Includes the user manual with complete step by step instructions so you can be sure you're on the right track to smooth gear changing. If your rear derailleur is giving you a hard time, chattering or jumping a sprocket, not shifting, then you might have a misaligned derailleur hanger.
Coherny #ad - Application』 it is used to correct the rear lifting lug and to check the transmission shifting problem simply and accurately. Especially after positioning the shifting system, the result can be known immediately, and the bracket is retractable and free to adjust the length.
More precise 』improved clearance and reach to work on more frame/derailleur hanger combos, including low clearance thru axle derailleur hangers.
SYCOOVEN #ad - Durable material: the bike ranging tool is made of Aluminum Alloy, Stainless Steel and features a high temperature resistance. Suitable for most of bicycles. Especially after positioning the shifting system, the result can be known immediately.
Fit: it adjusts to fit 26/27. 5/29/700c wheels. Application: the bicycle derailleur hanger alignment gauge is used to correct the rear lifting lug and to check the transmission shifting problem simply and accurately.
Slother #ad - Package include:1x Derailleur Hanger Alignment Gauge. Well-designed:the positioning strip of the Stainless Steel Bicycle Alignment Gauge has a scale, which is adjustable and easy to use.
You can contact us first for any problem or concern, your problem will be figured out with our support. The tool has enough clearance to help you move on the wheels while making the necessary corrections for all bicycles.
BW #ad - Compatability – compatible with road, mountain and youth bicycles with wheels ranging from 20” to 29”. If for any reason you wish to discontinue using the product, we will promptly issue a refund.
90 day money-back guarantee - we are so sure you’ll be happy with your purchase that we offer a 90-Day Money-Back Guarantee to ensure customer satisfaction of our products.
RYANSANS #ad - Compatibility - the derailleur hanger alignment gauge compatible with everyday bikes, road bikes and MTB with wheels ranging from 20" to 29"+. Function - correct the derailleur hanger by measuring the relationship between the derailleur hanger and any point on the rim, and solve the problems of inconsistent shifting and drivetrain noise.
Package - 1 x derailleur hanger alignment Gauge, 1 x User Manual. Buying ryansans products will enjoy a one-year warranty and customer service, you can buy products with peace of mind.
Fudoray #ad - Fits: compatible with road, mountain and youth bicycles. Fitment: for wheels ranging from 20 inch to 29 inch, this tool has enough clearance to help you move around the wheel when you are making the necessary corrections on all your bikes.
Lirinsegie #ad - It is compatible with all 20 "to 29" bicycle wheels. Packing list: 1×bicycle Derailleur Hanger Alignment Gauge（as shown）. Easy to use: for details, see description. Features: it is a tool for modifying and adjusting MTB and road bicycle wheel transmission shift.
Our products are strictly tested and controlled before leaving the factory, and the quality is reliable. Advantages: the main body adopts stainless steel tube frame, large inner shaft, 360° rotation correction, accurate reduction of the original transmission gear position, diamond shaped straightener bar, high strength, to correct the low clearance of the shaft hanger.
1. Park Tool
#adPark Tool DAG-2.2 Derailleur Hanger Alignment Gauge
#adMore information #ad
Replaceable 10mm x 1 threaded tip. Improved clearance and reach to work on more frame/derailleur hanger combos, including low clearance thru axle derailleur hangers.| Brand | Park Tool #ad |
| Manufacturer | Park Tool Company #ad |
| Height | 3 Inches |
| Length | 17 Inches |
| Weight | 0.09 Pounds |
| Width | 6 Inches |
| Part Number | DAG-2.2 |
| Model | DAG-2.2 |
| Warranty | Limited Lifetime Warranty - see Parktool.com/warranty for details |
More information #ad
2. CycloSpirit
#adCycloSpirit Derailleur Hanger Alignment Gauge
#adAll the noise coming from your drivetrain can be significantly reduced in few easy steps. Compatible with 20” to 29”+ wheels, this tool has enough clearance to help you move around the wheel when you are making the necessary corrections on all your bikes.
More information #ad
Get rid of ticks, clicks, and clacks from your rear derailleur by adding this EASY TO USE tool to your maintenance routine. Includes the user manual with complete step by step instructions so you can be sure you're on the right track to smooth gear changing. If your rear derailleur is giving you a hard time, chattering or jumping a sprocket, not shifting, then you might have a misaligned derailleur hanger.
| Brand | CycloSpirit #ad |
| Manufacturer | LifeShift #ad |
| Height | 3 Inches |
| Length | 17 Inches |
| Width | 6.5 Inches |
| Part Number | DA1 |
| Warranty | 2 Years |
More information #ad
3. Coherny
#adCoherny Professional Bicycles Hanger Alignment Gauge Alignment Ranging Tool for MTB and Road Bikes
#adMore precise 』improved clearance and reach to work on more frame/derailleur hanger combos, including low clearance thru axle derailleur hangers.
More information #ad
Updated with tighter tolerances for improved accuracy. Save space 』after shrinking, the length is only 9 inches, which takes up very little space and is very convenient to carry. Fit 』it adjusts to fit 26 / 27. 5 / 29 / 700c wheels. Durable material 』the main body is made of 304 stainless steel and features a high temperature resistance of 800 °. Strong and durable, not easy to damage in the process of use.| Brand | Coherny #ad |
| Manufacturer | Coherny #ad |
| Part Number | 1 |
More information #ad
4. SYCOOVEN
#adSYCOOVEN Bicycle Derailleur Hanger Alignment Gauge Ranging Tool Portable for MTB and Road Bike Repair
#adFit: it adjusts to fit 26/27. 5/29/700c wheels. Application: the bicycle derailleur hanger alignment gauge is used to correct the rear lifting lug and to check the transmission shifting problem simply and accurately.
More information #ad
Updated with tighter tolerances for improved accuracy. More accurate: improved clearance and reach to work on more frame/derailleur hanger combos. Including low clearance thru axle derailleur hangers. Design: the bicycle alignment tool can 360 degree rotation, free to adjust the length, telescopic measurement, more convenient and quick. Strong and durable, lightweight.| Brand | SYCOOVEN #ad |
| Manufacturer | SYCOOVEN #ad |
| Height | 0.16 Inches |
| Length | 10.63 Inches |
| Weight | 0.46 Pounds |
| Width | 3.15 Inches |
| Part Number | 16212541493908 |
More information #ad
5. Slother
#adDerailleur Hanger Alignment Gauge Bike Tail Hook Calibration Tools for Mountain Bicycle MTB and Road Bikes Ranging from 20” to 29” Silver
#adYou can contact us first for any problem or concern, your problem will be figured out with our support. The tool has enough clearance to help you move on the wheels while making the necessary corrections for all bicycles.
More information #ad
Service:slother aim to providing you with better products and services. Fitment: compatible with road, mountain and youth bicycles with wheels ranging from 20” to 29”. Function: made of heavy-duty measuring devices, suitable for bicycle repair shops and home mechanics who need to fix or maintain precision gear shifts.| Brand | Slother #ad |
| Manufacturer | Slother #ad |
| Height | 6.5 Inches |
| Length | 17 Inches |
| Width | 3 Inches |
| Part Number | SERLY093 |
More information #ad
6. BW
#adBW Bicycles Derailleur Hanger Alignment Gauge – Alignment Tool for MTB and Road Bikes Ranging from 20” to 29”
#ad90 day money-back guarantee - we are so sure you’ll be happy with your purchase that we offer a 90-Day Money-Back Guarantee to ensure customer satisfaction of our products.
More information #ad
Quality construction – well-built shop quality tool made for years of use. Solves shifting problems – designed to check and re-align rear derailleur hangers which are very often the cause of poor shifting. Easy to use – simple and easy to use design.| Brand | BW #ad |
| Manufacturer | BW #ad |
| Part Number | BW1059 |
More information #ad
7. BIKE HAND
#adBIKEHAND Bike Bicycle Frame Rear Dropout Derailleur Hanger Alignment Gauge Tool
#adBIKE HAND #ad - Easy to read. Length: 460mm, weight: 876g = 1. 931lbs. Better grip: Rubber handle for better using experience. Fit all wheels: a longer, narrower alignment fit a wider variety of bikes. Quality gauge bar: gauge bar made of heavy gauge, chrome plated steel.More information #ad
This precisely machined tool will solve multitude of derailleur shifting problems, most especially with index shifting systems. Solving shifting problems: a misaligned bike rear hanger will result in bad shifting performance. Compatible with 20" to 29"+, 700c wheels.| Brand | BIKE HAND #ad |
| Manufacturer | BIKE HAND #ad |
| Height | 1.97 Inches |
| Length | 18.9 Inches |
| Weight | 2.2 Pounds |
| Width | 5.12 Inches |
| Part Number | YC-508 |
More information #ad
8. RYANSANS
#adRYANSANS Derailleur Hanger Alignment Gauge Compatible with 20" to 29"+ Wheels HAG1.0
#adPackage - 1 x derailleur hanger alignment Gauge, 1 x User Manual. Buying ryansans products will enjoy a one-year warranty and customer service, you can buy products with peace of mind.
More information #ad
Buy with confidence - if you are not satisfied with the product, please contact us by e-mail and we will solve the problem immediately. Features - replaceable m10 threaded tip, made of heavy gauge chrome, simple and easy to use design can be used for many years. You can perform standardized operations according to the steps in the manual to avoid improper operations.| Brand | RYANSANS #ad |
| Manufacturer | RYANSANS #ad |
| Part Number | SS039 |
More information #ad
9. Fudoray
#adFudoray Derailleur Hanger Alignment Gauge Tool for High-end Road Bikes and MTB Wheel Size from 20” to 29”
#adMore information #ad
Ensure: if there is any problem with the product, please do not hesitate to contact us, we will help you solve the problem. Application: solves shifting problems, designed to check and re-align rear derailleur hangers which are very often the cause of poor shifting. Quality: heavy duty body meant to last.| Brand | Fudoray #ad |
| Manufacturer | Fudoray #ad |
| Part Number | Alignment-Gauge |
More information #ad
10. Lirinsegie
#adLirinsegie Bicycle DAG-2.2 Derailleur Hanger Alignment Gauge Compatible with 20” to 29” Mountain Biking and Road Cycling Wheels
#adOur products are strictly tested and controlled before leaving the factory, and the quality is reliable. Advantages: the main body adopts stainless steel tube frame, large inner shaft, 360° rotation correction, accurate reduction of the original transmission gear position, diamond shaped straightener bar, high strength, to correct the low clearance of the shaft hanger.
More information #ad
Functions: used to correct the rear variable lug to solve many transmission speed problems, especially the positioning rear transmission system. Improve gear ride, help us more accurately adjust our gear change to improve our driving speed.| Brand | Lirinsegie #ad |
| Manufacturer | qiaomeng #ad |
| Part Number | QM-BK-JZY01 |
More information #ad
