Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
⚙️ Shift your ride into the fast lane with Shimano’s 7-speed powerhouse!
The Shimano Sprocket 7-Speed MF-TZ500 Screw Ring is a high-performance bicycle freewheel featuring a 14-28 tooth mega gear ratio. Designed for durability and smooth shifting, it supports versatile cycling needs with a lightweight 0.06 kg build. Trusted by thousands, this Shimano Tourney model ensures reliable, long-lasting drivetrain performance for both casual and serious riders.
| ASIN | B073XTMQQV |
| Best Sellers Rank | #22,919 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Bike Cassettes & Freewheels |
| Brand Name | SHIMANO |
| Color | Standard |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,000) |
| Date First Available | April 24, 2017 |
| Included Components | Bike Parts |
| Item Dimensions LxWxH | 7.87 x 7.87 x 2.36 inches |
| Item Package Dimensions L x W x H | 5.47 x 4.88 x 1.54 inches |
| Item Weight | 0.06 kg |
| Manufacturer | Shimano Tourney / TY |
| Material | Other |
| Model Name | Mftz5007428 |
| Model Year | 2018 |
| Number of Items | 1 |
| Outer Material | For |
| Package Weight | 0.42 kg |
| Part Number | MFTZ5007428_Gris - (GRIS) |
| Size | 14 - 28 teeth |
| Sport Type | Cycling |
| Style | Shimano |
| Suggested Users | unisex |
D**D
Quality replacement part
I neglected to do maintenance on my bike and the chain was very worn. As a result, when I replaced the chain, I started slipping on certain gears. Once I bought this part and installed it, my issue was resolved. It is the exact same part that I am replacing, which was good. Inexpensive and good quality material. Installation was easy once I was done struggling to remove the old one.
E**R
Perfect replacement
Perfect replacement, worked great.
A**R
Great replacement, easier to install than I expected.
This saved my bike. I thought I would have to buy a whole wheel, or rim, to replace my broken sprocket. I stumbled across a video one day of someone who ordered this replacement, and showed how easy it was to replace, so I figured I would give it a shot. I was pleasantly surprised how easy it was to do the work myself. It fit perfectly, and was an exact replacement for my original, just matching the photos on the listing. It was much faster to swap out the broken part than I expected. Once installed, the bike shifted and operated like original.
B**T
Good purchase. Solid part
Lots of biking and doing well. No issues.
K**5
Producto de buena calidad
Mi hijo tiene una bicicleta y tenía problema con la Corona de cambio la ha estado usando aún y no ha tenido problemas con su bici
G**E
Shimano sprocket
It works better
L**G
Bike sprocket
This item worked great for what my son needed it for and I am giving the seller 💯 percent and Amazon 💯 percent for putting it out there for their customer to buy it and I really appreciate everything y'all have done ! Thank you very much!
I**R
Very good Shimano Sprocket
Excellent Shimano sprocket! The part turned out to be original and very high quality. Installation was easy, everything fit perfectly, and the bike runs smoothly now. You can immediately feel the difference in quality compared to cheap copies. Very satisfied with this purchase and definitely recommend it!
C**A
Muy buena calidad
Excelente
Á**O
Perfecto
Compatible para sustituir los antiguos TZ21. Lo he comprado para insertarlo en la freewheel de una llanta con motor eléctrico, ya que los pilones antiguos quedaron totalmente soldados a la llanta tras varios años de uso. Merece la pena comprar éstos nuevos. He engrasado levemente la parte de la rosca para evitar futuros problemas por si hay que sustituirlos.
A**R
Good option for bike.
Used to replace rear gears on old mountain bike. pretty easy as long as you have the tool to remove the old one.
ベ**ス
おすすめします
長持ちします
G**T
Top
Super
Trustpilot
2 weeks ago
2 days ago