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- Shimano Rear Derailleur, RD-TX800, 7/8 SPD, D...
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Item #:
4590315
Shimano Rear Derailleur, RD-TX800, 7/8 SPD, Direct Attach, Bla
89% of respondents would recommend this to a friend
Item #:
4590315
PHP 2158
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Durable light action shifting performance for stress-free riding with Shimano's Double Servo-panta Mechanism and quick assembly.
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What Stands Out
Smooth Shifting
The Shimano RD-TX800 offers precise and reliable shifting, enhancing biking performance on diverse terrains for both 7 and 8-speed setups.
Easy Installation
Designed for direct attachment, this derailleur simplifies installation, making it user-friendly for both novice and experienced cyclists looking to upgrade their bike components.
Durable Build
Crafted with high-quality materials, the RD-TX800 ensures long-lasting use and resistance to wear, providing exceptional value and reliability for avid cyclists.
Product Details
- Tourney Shimano Rear Derailleur RD-TX800
- 3x8-speed rear derailleur
- Durable and light action shifting performance for stress-free riding
- Quick assembly with Allen key type inner cable fixing bolt
- Double Servo-Panta Mechanism ensures optimal shifting path
- Perfect tracking for accurate SIS shifting
| Brand Name | SHIMANO |
| Manufacturer | Shimano Cycling |
| Number of Items | 1 |
| UPC | 689228601468 |
| Included Components | Rear Derailleur |
| Item Type Name | Rear Derailleur |
| Model Number | ERDTX800SGSL |
| Manufacturer Part Number | ERDTX800SGSL |
| Unit Count | 1 Count |
| Item Weight | 13.6 ounces (385.56 grams) |
| Item Dimensions L x W x H | 12"L x 8"W x 2"H (30.5 x 20.3 x 5.1 cm) |
| Color | Black |
| Material Type | Multi |
| Case Material Type | Aluminum Alloy |
| Mount Type | Braze-On Mount |
| Number of Teeth | 34 |
| Brand | SHIMANO |
| Material | Multi |
| Mounting Type | Braze-On Mount |
Who Should Buy?
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Casual Riders
Ideal for casual cyclists looking for a reliable and affordable derailleur for smooth gear changes on everyday rides.
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Recreational Commuters
A great choice for commuters needing consistent performance for short to medium urban cycling trips on hybrid bikes.
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Budget-Conscious Users
Perfect for those on a budget who want a functional derailleur without spending too much on high-end components.
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Performance Cyclists
Not suitable for competitive cyclists who require high precision and advanced features for performance-oriented biking.
Product Description
Shimano Rear Derailleur, RD-TX800, 7/8 SPD, Direct Attach, Bla
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the total capacity of this rear derailleur?
Answer: The total capacity of this rear derailleur is 43T. -
Question:
What type of drive train is this rear derailleur suitable for?
Answer: This rear derailleur is suitable for 3x8-speed drive train. -
Question:
What is the feature of Shimano's Double Servo-panta Mechanism?
Answer: Shimano's Double Servo-panta Mechanism enables the rear derailleur to move in an optimum path for optimized shifting. -
Question:
Is this black or silver?
Answer: Black -
Question:
Will this fit a 14/34t cassette?
Answer: Yes, it does fit. -
Question:
Can i use this with sram max grip 3.0 grip shift 7x3?
Answer: Sram and Shimano have different spacing on their derailleurs. As I recall Sram makes a different shifter for each spacing. If the shifter and the derailleur are mismatched only two or three gears will work and you will have to do as I did, buy another shifter. -
Question:
Can this be used as a replacement for an rd-tz31a direct mount rear derailleur?
Answer: I have no idea about 'rd-tz31a' but if the number of gears is correct and your click shifter rate of travel matches the derailleur (Shimano vs Sram) you're good to go. -
Question:
Can a direct mount be used to replace one with a hanger?
Answer: You might wanna check with your local bike mech.; but i’m almost certain that your bike will still need an existing Rear Derailleur hanger. This was not the type of RDerailleur designed to mount using the wheel axel/skewer.... hope this helps.
SHIMANO Rear Derailleurs ERDTX800SGSL Editorial Review
** Shimano RD-TX800 Rear Derailleur** The Shimano RD-TX800 Rear Derailleur stands out as a solid entry-level option for cyclists seeking reliable performance in 7 and 8-speed setups. Designed with the casual commuter and recreational rider in mind, this derailleur delivers Consistent and predictable shifting once properly installed and adjusted. Users have noted that, with the right attention to cable tension and limit screws, the derailleur engages gears smoothly across the cassette, eliminating any drama during transitions. Constructed primarily from stamped steel with basic finishes, the RD-TX800 does prioritize weight and cost over high-performance materials found in more advanced models. However, this trade-off is often overlooked in daily riding scenarios, where the extra heft does not detract from the overall functionality. Its medium cage length accommodates a reasonably wide cassette range, making it versatile enough for diverse terrains. Installation receives mixed feedback; while experienced users find the setup straightforward, others have encountered challenges due to the lack of clear instructions included in the packaging. Many resorted to online tutorials to assist in the process. Nevertheless, once properly adjusted, the derailleur holds its settings well, requiring only occasional tweaks as the drivetrain ages. Overall, the Shimano RD-TX800 proves to be an economical and effective choice for those looking to replace or upgrade components on basic city bikes or light trail setups. Its durability and performance make it a sensible investment for cyclists wanting to enhance their riding experience without breaking the bank. **
Customer Reviews & Ratings
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Pros
- Reliable and smooth shifting performance.
- Affordable entry-level price point.
- Durable Construction suited for daily use.
- Medium cage length accommodates a variety of gear setups.
- Holds adjustments well after installation.
Cons
- Basic materials may not appeal to performance-focused cyclists.
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PHP 2158
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Features & Benefits
- Durable and light action shifting performance
- Double Servo-panta Mechanism for optimized path
- Quick assembly with allen key type inner cable fixing bolt
- Guide pulley tracks cogs closely for accurate shifts
- Suitable for 3x8-speed drive train
- Total capacity of 43T
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