⚙️ Shift your ride into the fast lane with Shimano precision!
The SHIMANO Sprocket 7-Speed MF-TZ500 Screw Ring is a lightweight, durable freewheel designed for unisex cyclists. Featuring a versatile 14-28 tooth gear range and robust screw ring build, it ensures smooth shifting and long-lasting performance, making it an essential upgrade for any 7-speed bike.
Item Package Dimensions L x W x H | 13.7 x 9.53 x 1.54 inches |
Package Weight | 0.49 Kilograms |
Item Dimensions LxWxH | 7.87 x 7.87 x 2.36 inches |
Item Weight | 0.06 Kilograms |
Brand Name | SHIMANO |
Model Name | Mftz5007428 |
Color | Standard |
Material | Other |
Suggested Users | unisex |
Number of Items | 1 |
Manufacturer | Shimano Tourney / TY |
Part Number | MFTZ5007428_Gris - (GRIS) |
Model Year | 2018 |
Style | Shimano |
Included Components | Bike Parts |
Outer Material | For |
Size | 14 - 28 teeth |
Sport Type | Cycling |
O**Z
Good quality
Excelent quality/price and very easy to install ,I am very satisfied.Thanks
F**S
Affordable and easy to replace
This is the second one I've gotten in 5 years / 3 chain replacements so it either shows that I'm not changing my chains enough or I'm riding a lot. To be fair, my chains all had .75% wear for a while instead of me replacing them when they first got .75% wear. I got some bad information I guess so replace your chain right when it gets to .75% wear.
T**
Good
Great
M**.
As advertised.
Solid,not cheaply made.As advertised.
K**N
Perfection
This thing is perfect
K**9
La calidad del producto es notable
Calidad incomparable
D**T
Dura Ace 7 speed compatible
My old 1989 classic Schwinn Paramount build has nice Dura Ace 7401 7-speed shifting but you can’t get unused Dura Ace 7 speed obsolete cassette cogs and the 13-24 cassette was geared too high with my 52-42T Nuevo Record crank. A new 126mm rear wheel and this 14-28T freewheel shift perfectly with compatible 7 speed cog spacing and Uniglide shift ramps and lowered the gearing just as I wanted. I even exceeded the recommended 26T cog max and it still works great if the chain length is right. Nice smooth and fairly quiet pawl coasting noise. A Shimano-compatible Sunrace 7 speed 14-28T freewheel that I bought new at a bike shop for a quick fix shifted just as well but had a very slight wobble on coasting and had the small cog only a 1/4” from the dropout, so the genuine Shimano item seems a bit more precise. You’ll need a freewheel tool for removal. I also use the tool on installation because I make sure the freewheel turns on the hub threads smoothly clockwise and counterclockwise at the start to prevent cross-threading and trashing the hub threads (a big pitfall for home mechanics not familiar with old style freewheels).
T**.
Shimano quality
Good quality freewheel, decent gear range, jumps between gears not too large considering.
Trustpilot
3 weeks ago
1 week ago