Best Tripeak Rear Bike Derailleurs in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Planet Cyclery | 9.81 | ❌ | ❌ | ❌ |
Capable of handling up to a 30t maximum cassette size
Extra stiff for crisp, durable shifting
Sealed bearing tension pulley
Compatible with 10 speed Shimano drivetrains
Shimano Reference Number: RD 5700A
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SDBikes&More | 9.83 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Harmonicz, Inc. | 7.22 | ❌ | ❌ | ❌ |
Stable Shifting Performance
Shimano Shadow Construction
Low profile rear design
Uses a 11-30T cassette
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| théâtre | 9.90 | ✅ | ✅ | ✅ |
Road to 11 speed change
Crown: 34 teeth
Weight: 225 grams
Introduces the shadow RD mainly designed for changes of MTB
With a slim profile and the ability to customize the tension of the chain
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bicycle Addiction | 9.95 | ✅ | ✅ | ✅ |
Chain Wrap Capacity: 43teeth, Derailleur Action: Top-Normal (Traditional)
Derailleur Color: black, Drivetrain Spacing: Shimano/SRAM 8, Largest Cog: 34teeth
Shifter/Rear Derailleur : Shimano, Speeds: 8sp, Weight: 326g
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Wheel & Sprocket Inc | 9.71 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ExecDeals | 5.97 | ❌ | ❌ | ❌ |
Shimano Acera Rear derailleur compatible with all Shimano 7 & 8 Speed shifters. Advanced light action design.
Direct frame fit. SIS Rear index shifting.
Megapulley oversize jockey wheel. Smartcage pulley plate.
Max Sprocket 34T. Min Sprocket 11T.
Weight:303 Grams
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| théâtre | 9.90 | ✅ | ✅ | ✅ |
Capable of handling up to a 30t maximum cassette size
Extra stiff for crisp, durable shifting
Sealed bearing tension pulley
Compatible with 10 speed Shimano drivetrains
Shimano Reference Number: RD 5700A
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bell's Bike Shop | 9.67 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| CYCLE4LESS | 9.43 | ❌ | ❌ | ❌ |
The Shimano Alivio RD-M3100 Rear Derailleur features Shadow RD technology to keep the derailleur safe from trail obstacles.
Super low profile Shadow RD technology
Largest Cog: 36 Drivetrain Speeds: 9 Cage Length: Long
Chain Wrap Capacity (teeth): 45 teeth
Rear Derailleur Mount Type: Shimano Rear Direct Mount , 10x1 Standard
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Movatik | 9.93 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bell's Bike Shop | 9.67 | ✅ | ✅ | ✅ |
Stabilizer switch to reduce chain slap
Low profile Shadow design
10-Speed Shadow Plus MTB rear derailleur
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Magic USA | 9.93 | ✅ | ✅ | ✅ |
Shimano fd-m310 Altus 8-Speed front derailleur, conventional swing, 42-48t, 66-69 degree
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Backcountry | 9.85 | ❌ | ❌ | ❌ |
Material: aluminum
Capacity: [medium] 39T, [long] 47T
Cassette Range: [medium] 42T (2x11), 46T (1x11), [long] 40T (3x11), 42T (2x11), 46T (1x11)
Gearing: [medium] 1x11, 2x11, [long] 1x11, 2x11, 3x11
Compatibility: HG-X 11-speed chain
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| EnBo | 6.69 | ✅ | ✅ | ✅ |
Model: RD-TY300 rear derailleur, compatible with 6 and 7-speed SIS INDEX variable speed transmission systems compatible with 11T /14T high speed gear
Stability: Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding Smooth shifting,
Wide application: Rear derailleur is easy to use and maintain.Suitable for MTB,mountain bikes, road bikes, folding bicycles and so on.
Important: Please feel free to contact if you have any questions, we will provide quality service.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| THE FASTER | 6.06 | ✅ | ✅ | ✅ |
Rear derailleur that ensures precise, easy gear shifting.
Integrated chain stabilizer s accurate shifting in a variety of conditions.
11-speed range.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| StylrTop | 6.45 | ✅ | ✅ | ✅ |
Anodised CNC machined bicycle jockey wheel with fully sealed bearing for center bolt derailleurs
Specification:SHIMANO & SRAM
Fits for almost all mountain bike of 11T
Bearings: Upgraded RS bearing；Material: Aluminum alloy
Stainless steel bearing for ultra durability
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Movatik | 9.93 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| HDingStar | 6.29 | ✅ | ✅ | ✅ |
【Model】 Shimano Tourney (SIS) RD-TZ31-GS 6/7 speed，medium-cage , direct mount.No retail packaging. Items as shown
【Specifications】 Total capacity(aka chain capacity) 34T, Largest sprocket 28T , Smallest sprocket 14T, Front chainwheel tooth difference 20T.
【Compatibility】 Compatible with 6 and 7-speed SIS Index Shifting drivetrains, for mountain bike.
【Incompatibility】 1) Not compatible with hub bolt mount (bracket mount) frame 2)If the total capacity of your bike exceeds 34T, this RD-TZ31 is not compatible with your bike, please konw before buying. Please see below for a detailed description of how to calculate total capicity.
【Tools Required】 5mm allen wrench
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sheepshead Cycle | 9.76 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Planet Cyclery | 9.81 | ✅ | ✅ | ✅ |
Cage Lengths: GS-medium<br/>Capacity: 37T<br/>Derailleur Action: Top-Normal (Traditional)<br/>Derailleur Color: Silver<br/>Derailleur Color: silver/black<br/>Drivetrain Spacing: Shimano/SRAM 9<br/>Largest Cog: 34teeth<br/>Min/Max: 11/34T<br/>Shifter/Rear Derailleur : SRAM 1:1<br/>Speeds: 8/9sp<br/>Speeds: 9sp<br/>Weight: 290g<br/>Weight: 320g
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MEGHNAcycle | 9.90 | ✅ | ✅ | ✅ |
Shimano RD-M310 (RD-CT95) Altus Rear Derailleur 7/8 Speed / D-ATT Black
Model: RD-M310 Compatible with: 7/8 speeds Max Rear Sprocket: 34T Total Capacity:43T
Shimano Altus 7/8 Speed Black RD-M310 Mountain Bike Rear Derailleur-Direct Mount
Derailleur Action: Top-Normal (Traditional) Cage Length: Long
Advanced light-action design Teflon-coated bushings Direct-attach rear derailleurs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
MODEL: SHIMANO TOURNEY RD-TY200 bike rear derailleur, Compatible with 6 and 7-speed SIS Index Shifting drivetrains.
IMPORTANT: The Shimano direct mount rear derailleur for mountain bike, not hub bolt mount (hanger mount).
EXCELLENT PERFORMANCE: Accurate gears provide light and stable shift performance, and making riding easy and comfortable.
MATERIAL: Made of high-quality steel materials, durable and long service life. Easy to install and disassemble.
APPLICATION: Suitable for MTB mountain bike, road bikes, variable speed bicycle, folding and city bikes. It is your indispensable bicycle accessories during your cycling journey.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bicycle Addiction | 9.95 | ✅ | ✅ | ✅ |
TX models come with Smart Cage which gives MegaRange compatibility with a shorter derailleur cage
TX models come with Smart Cage which gives MegaRange compatibility with a shorter derailleur cage
Chain Wrap Capacity: 43
Cage Length: Long
keyword search: Replaces rd8162
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Runary-US | 9.89 | ✅ | ✅ | ✅ |
MODEL:RD-TY300 Rear Derailleur,Suitable for 6/7/8 speed.
PERFORMANCE:Forged with high hardness aluminum alloy.The hollow weight-reduction design is adopted,and the speed change is more stable.
PRECISE ADJUSTMENT: High-hardness aluminum alloy body adjustment, adjustment is more precise. It can be adjusted slightly in multiple places to ensure accurate speed change performance.
INSTALLATION:Fast and convenient installation and easy maintenance.(Note:The rear derailleur is directly mount,not hub bolt mount.Please check the mount type of the original parts before ordering.)
SCOPE OF APPLICATION:Suitable for mountain bikes, station wagons, folding bikes, etc.If you have any questions,please feel free to contact us.We will provide timely response and quality service.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| threethreetwo | 7.83 | ✅ | ✅ | ✅ |
Index Rear Derailleur Hanger
Compatible with most Shimano and SRAM non-bolt-on rear derailleur
Includes Mounting Screw Bolt and Nut
Black
Conversion of Single Speed to Multi Speed is based on frame type and spacing. Please contact your bicycle manufacturer if you are unsure of fit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gap30Cycles | 9.81 | ❌ | ❌ | ❌ |
11 tooth pulleys offer long service life and less noise
Wheel type cable guide provides super light shifting action and clean cable routing
Built-in frame hanger
6-speed rear derailleur
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MEGHNAcycle | 9.90 | ✅ | ✅ | ✅ |
Model: RD-TZ31-A; Bike rear derailleur, compatible with 6/7 speed mountain bikes, commuter bike, tricycle, folding bike etc.
Note: The bike rear derailleur is direct mount, not hub bolt mount. Please choose right mount way before you purchase.
Stability: Made of high quality durable aluminum alloy material and come with excellent shifting performance ensure your safe and stable while riding.
Application: Suitable for MTB, mountain bikes, road bikes, folding bicycles, commuter bikes, tricycles, eletric bikes etc.
Important: We provide excellent customer service, please feel free to contact if you have any questions.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Abbyslittletreasures | 5.05 | ✅ | ✅ | ✅ |
Cage Lengths: SGS-long, Capacity: 45T, Derailleur Action: Top-Normal (Traditional)
Derailleur Color: black, Drivetrain Spacing: Shimano/SRAM 9, Largest Cog: 34teeth, Min/Max: 11/34T
Shifter/Rear Derailleur : SRAM 1:1, Speeds: 7/8sp, Speeds: 8sp, Speeds: 9sp, Weight: 310g
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Yfh Trading | 8.16 | ✅ | ✅ | ✅ |
MODEL: RD-TZ31-A bike rear derailleur, Compatible with GS 6 / 7 speed SIS Index Shifting drivetrains.
STABILITY: Durable aluminum alloy and plastic alloy material, Providing excellent shifting performance ensure safe and stable.
PARM: Total capacity 34T, Largest sprocket 28T, Smallest sprocket 14T, Front chain wheel tooth difference 20T.
NOTE: The bike rear derailleur is direct mount, not hub bolt mount. Please check the mount type of the original part before ordering, if bike frame with hook, as picture shows, you can use it.
COMPATIBILITY: Suitable for mountain bikes, road bikes, folding bicycles and so on.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Shimano | 41 |
| Meghna | 9 |
| Swishti | 8 |
| Tripeak | 8 |
| Bibike | 4 |
| Stylrtop | 4 |
| Djc Components | 3 |
| Enbo | 3 |
| Hycline | 3 |
| Kcnc | 3 |
We've carried out a comprehensive analysis of 31,921 reviews on rear bike derailleurs, using our selection criteria to identify the best options in the sports apparel & equipment. Our findings reveal that most customers typically select rear bike derailleurs priced around $72.45, with top brands including vg sports, sram, shimano, meghna, firelizard, inkesky, kotget, rainflowwer and vgeby and thalous
Our team of expert editors reviewed these high-quality items and handpicked the top 30 rear bike derailleurs for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the sports apparel & equipment category. These include vg-sports, jk llc, masherz, bicycle addiction, sheepshead cycle, brands cycle and fitness, wheel & sprocket inc, flagit and meghnacycle and pancuichan .
We are dedicated to assisting our users in finding the right derailleurs Products based on their needs, saving them considerable time when choosing which rear bike derailleurs to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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