Best Derailleur Hanger Adapter

Bike Derailleur Alignment Tool, Aluminium Alloy Accurate Calibration Derailleur Alignment Tool Portable Easy Operation 360° Rotation for Repair(Blue)

Alignment Tool: A correction tool used for the alignment of bike rear derailleur, which ensures higher cycling and stability..
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. Align the derailleur hanger by applying pressure to the tool arm. The results can be checked immediately..
Good in Design: Comes with 400mm length, the tool enables simple operation, largely simplifying your working and improving efficiency..
Great Material: Adopting premium aluminium alloy material with a sturdy structure, not easy to deform and very durable for long using..
Easy Carrying: Light in weight and compact in size as well, the tool can be conveniently carried for both indoor and outdoor work..

MODEL:RD-TZ31-A bike rear derailleur, Compatible with 6 and 7-speed SIS Index Shifting drivetrains..
IMPORTANT : The hub bolt mount （hanger mount) rear derailleur for mountain bike, not direct mount..
EXCELLENT PERFORMANCE:Accurate gears provide light and stable shift performance,and making riding easy and comfortable..
MATERIAL:Made of high-quality steel materials,durable and long service life.Easy to install and disassemble..
APPLICATION: Suitable for MTB mountain bike ,road bikes ,variable speed bicycle,folding and city bikes.It is your indispensable bicycle accessories during your cycling journey..

❤『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..
❤『 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.
❤『More precise 』Improved clearance and reach to work on more frame/derailleur hanger combos, including low clearance thru axle derailleur hangers.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..

MODEL:RD-TZ31-A bike rear derailleur, Compatible with 6 and 7-speed SIS Index Shifting drivetrains..
IMPORTANT : The hub bolt mount （hanger mount) rear derailleur for mountain bike, not direct mount..
EXCELLENT PERFORMANCE:Accurate gears provide light and stable shift performance,and making riding easy and comfortable..
MATERIAL:Made of high-quality steel materials,durable and long service life.Easy to install and disassemble..
APPLICATION: Suitable for MTB mountain bike ,road bikes ,variable speed bicycle,folding and city bikes.It is your indispensable bicycle accessories during your cycling journey..

Features: It is a tool for modifying and adjusting MTB and road bicycle wheel transmission shift. It is compatible with all 20 "to 29" bicycle wheels..
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..
Advantages: The main body adopts stainless steel tube frame, diamond shaped straightener bar, large inner shaft, high strength, 360° rotation correction, accurate reduction of the original transmission gear position, to correct the low clearance of the shaft hanger..
Easy to Use: For details, see Description. Our products are strictly tested and controlled before leaving the factory, and the quality is reliable..
Packing List: 1×Bicycle Derailleur Hanger Alignment Gauge（as shown）..

Replacement derailleur hanger that is compatible with some of bike models as listed below.
Made of the high strength aluminum material.

This aluminum alloy rear derailleur pulley will be your great choice for your bike..
It features with strong construction and quality for durable and long-lasting use..
Ensure its practicability in the work of highly performance..
Its easy to use and install with long service life..
rear derailleur pulley derailleur pulley bike derailleur pulley rear derailleur pulley 11t mountain bike derailleur pulley.

COMPATIBILITY: Fits single speed chains (Chain width 1/8” only). Optimised for use with both round and oval shape chainrings..
QUALITY AND DURABLE MATERIAL: Aluminum alloy. Weight 107g. Use 11T Plastic Pulley Wheel to provide smooth chain drive..
CONVENIENCE: Avoid expensive modification doing in the past. This chain tensioner mounts right onto your derailleur hanger to provide a simple, effective and adjustable way to tension a single speed system..
EASY AND SIMPLE ADJUSTMENT: Tighten the bolt and align the chain, making for a superb fit for any situation. No more chain slap with it..
ORDER NOW, WORRY FREE! We're so confident about our product quality that we can provide a 2-year warranty ! Made in Taiwan..

This Single Speed tensioner by Cyclingdeal is a product to allow single speed set up to be run on geared bikes without the expensive modification you had to do in the past. This chain tensioner mounts right onto your derailleur hanger to provide a simple, effective and adjustable way to tension a single speed system..
Fits 1/8" single speed chains ONLY. To avoid from chain drop, we recommend to use round and oval shape chains only..
Material: Aluminum alloy. 11T Plastic pulley. Weight: 250g. Adjustment tensioner included.
Top quality. Made in Taiwan. One year warranty.