⚡ Shift into the future with Shimano’s Smart Cage precision!
The Shimano RD-TX800 rear derailleur features a Smart Cage design for MegaRange compatibility, supporting up to 34-tooth largest cogs and a 43-tooth chain wrap capacity. It offers smooth shifting across 7 or 8 speeds, mounts directly via a Braze-On system, and is built with a long cage for reliable, durable performance on diverse cycling adventures.
| Mounting Type | Braze-On Mount |
| Number of Teeth | 34 |
| Product Dimensions | 5.5"L x 5.25"W x 3.25"H |
| Manufacturer | Shimano Cycling |
| UPC | 689228601468 |
| Item Package Dimensions L x W x H | 5.59 x 5.55 x 3.11 inches |
| Package Weight | 0.39 Kilograms |
| Item Dimensions LxWxH | 5.5 x 5.25 x 3.25 inches |
| Brand Name | SHIMANO |
| Model Name | RD-TX800 |
| Suggested Users | mens |
| Number of Items | 1 |
| Part Number | ERDTX800SGSL |
| Model Year | 2014 |
| Size | 7/8 Speed |
| Sport Type | Cycling |
A**R
Functional and great value
I had an old seven speed derailleur probably from the 90s that "crashed" into a wheel and destroyed it. This replacement worked well without any other changes and the cost was low.
P**I
Great value
Fit perfectly on my Schwinn bicycle! Super easy install -just a few tools required-easy adjustment. Shifts smoothly. Looks to be all metal unlike my oem one. Great economical solution !
J**A
Lifesaver for getting my bike running
I had to replace the previous one when I got ran over. This one wasn’t identical, in fact it actually made the gear change even smoother than the one that originally came with the bike. It looks very durable and can be easily adjusted to fit your needs.
T**X
TourneyTX Shimano Rear Derailleur RD-TX800 2015 Jamis Durango Sport
I purchased this Tourney Shimano Rear Derailleur RD-TX800 for a used 2015 Durango sport. I purchased the bike used and the derailleur and hanger were both severely damaged by a fall the previous owner had taken. I didn’t want to mess around with figuring out a higher-end performance part, so just went with the exact same model derailleur. It arrived well packaged and works exactly as it should. It is by no means a light or quiet product, but it will serve its purpose. I have only had it on the bike for three months and maybe 100 miles of paved trail riding. No issues at all.
J**N
good replacment part
Why did you pick this product vs others?:not bad
A**S
Excellent
Works perfectly thank goodness!
T**Y
Perfect replacement and easy to tune
This was on my daughter's bike and it got bent. $18 for a new one? Say less!
S**.
Good
Perfect for my application
Trustpilot
2 months ago
5 days ago
