🚴♀️ Gear Up for Adventure!
The SHIMANO Sprocket 7-Speed MF-TZ500 is a high-performance bicycle freewheel designed for cycling enthusiasts. With a mega gear ratio of 14-28Z, it ensures smooth gear transitions and durability, making it a reliable choice for both casual and serious riders. Weighing just 0.5 kg and featuring a compact design, this sprocket is perfect for enhancing your cycling experience.
| Item Package Dimensions L x W x H | 6.65 x 6.54 x 2.24 inches |
| Package Weight | 0.5 Kilograms |
| Item Dimensions LxWxH | 7.87 x 7.87 x 2.36 inches |
| Item Weight | 0.5 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 | Classic |
| Included Components | Bike Parts |
| Outer Material | For |
| Size | 14 - 28 teeth |
| Sport Type | Cycling |
D**D
Reliable and Works Perfectly
What I like about old technogy is the price. It works wonderfully but People always what something new.
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).
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**.
Shimano quality
Good quality freewheel, decent gear range, jumps between gears not too large considering.
N**E
Does the job.
Works well, no problems. Great price.
K**9
La calidad del producto es notable
Calidad incomparable
D**A
good product
exact replacement for my bike,shimano.
S**S
Perfect fit for my Walmart Hyper Spinfit 700c
I had to replace my freewheel after the original fell apart. I found it was cheaper to replace it than try to repair the old one. I'd never replaced one before, but with the help of YouTube and a freewheel lock ring removal tool (NOT the cassette tool; mandatory but inexpensive) I was able to get the old freewheel off the hub and install this new one without too much trouble (and all for less than $30). Clicks in reverse and operates exactly as it should. Very pleased for now, time will tell if it holds up.
Trustpilot
1 day ago
2 days ago
