• English
    • Deutsch
    • French
    • Requires WPML plugin
  • Country
    • United States (USD)
    • Deutschland (EUR)
    • Japan (JPY)
FREE SHIPPING FOR ALL ORDERS OF $150
  • Newsletter
  • Contact Us
  • FAQs
Select category
  • Select category
  • E-Bike Accessories
    • Bags
    • Clothing
    • Fenders
    • Helmets
    • Lights
    • Locks
    • Racks
    • Tires
    • Tools
    • Tubes
  • E-Bike Parts
    • Batteries
    • Brakes
    • Cassettes
    • Chains
    • Controllers
    • Derailleurs
    • Displays
    • Handlebars
    • Motors
    • Seat Posts
    • Seats
    • Shifters
    • Stems
  • E-bikes
    • Aventon
    • Fiido
    • Other popular brands
    • Rad Power Bikes
    • Ride1Up
Wishlist
0 Compare
0 items $0.00
Menu
0 items $0.00
Browse Categories
  • E-bikes
    • Aventon
    • Fiido
    • Rad Power Bikes
    • Ride1Up
    • Other popular brands
  • E-Bike Accessories
    • Bags
    • Clothing
    • Fenders
    • Helmets
    • Lights
    • Locks
    • Racks
    • Tires
    • Tools
    • Tubes
  • E-Bike Parts
    • Batteries
    • Brakes
    • Cassettes
    • Chains
    • Controllers
    • Derailleurs
    • Displays
    • Handlebars
    • Motors
    • Seat Posts
    • Seats
    • Shifters
    • Stems
  • Resources
    • E-Bike Maintenance Tips
    • E-Bike Laws and Regulations
    • E-Bike Community Forums
    • E-Bike Buying Guide
    • E-Bike Reviews
    • FAQ
  • Home
  • Shop
  • Blog
  • About Us
  • Contact Us
ZUKKA Rear Derailleur SGS 10 Speed RD-M4120/ 11 Speed RD-M5120/12 Speed RD-M6100 for Mountain Bike
Click to enlarge
Home E-Bike Parts Derailleurs ZUKKA Rear Derailleur SGS 10 Speed RD-M4120/ 11 Speed RD-M5120/12 Speed RD-M6100 for Mountain Bike
Ebike Conversion Kit, Electric Motor Controller, Tri-Mode Controller and Keno En06 LCD Meter Kit, Aluminum Alloy Motor Controller LCD Display Sine 24-48V 250W-350W 17A for E-Bike Scooter
Ebike Conversion Kit, Electric Motor Controller, Tri-Mode Controller and Keno En06 LCD Meter Kit, Aluminum Alloy Motor Controller LCD Display Sine 24-48V 250W-350W 17A for E-Bike Scooter $48.80
Back to products
Electric Bike Black Controller Bag Case Kit for E-Bike Electric Bicycles Mountain Bikes Electric Motor Kit
Electric Bike Black Controller Bag Case Kit for E-Bike Electric Bicycles Mountain Bikes Electric Motor Kit $21.69

ZUKKA Rear Derailleur SGS 10 Speed RD-M4120/ 11 Speed RD-M5120/12 Speed RD-M6100 for Mountain Bike

$39.99

Compare
Add to wishlist
Category: Derailleurs Tags: Bike, Derailleur, E-Bike Derailleurs, Mountain, RDM4120, RDM512012, RDM6100, Rear, SGS, Speed, ZUKKA
Share:
  • Description
  • Reviews (0)
  • Shipping & Delivery
Description

Price: $39.99
(as of Jan 25, 2025 03:36:30 UTC – Details)


Product Description

11

Zukka is a professional retailer of bicycle and bicycle accessories .We are committed to bringing the newest and more innovative quality bike accessories to the market. Our mission is to provide all outdoor enthusiasts with a relaxed riding experience while exploring the world and intimate contact with nature.

22

Shimano Deore Rear Derailleur SGS 10 Speed RD-M4120/ 11 Speed RD-M5120/12 Speed RD-M6100

Model: SHIMANO DEORE RD-M4120/ RD-M5120/ RD-M6100.Advanced Shifting Performance:The all-new SHIMANO DEORE rear derailleurs deliver advanced shifting performance with decreased tension in the low gear position.Silent Drivetrain:Fast and precise shifting for modern mountain biking,Silent drivetrain in all gear positions.Stable Drivetrain:adapt Low-profile design avoids damage from rocks,chain stabilizer reduces chain drop, slap and noise.

APPLICATION

66

11

1212

Model: RD-M4120-SGS; 10/11 Speed Rear Derailleur.
Total capacity: 41T; Low sprocket|Max: 42T; Low sprocket|Min:42T.
Pefert for: Using a low profile SHADOW RD design, the DEORE M4120 derailleur is perfect for 2×10 and 2×11-speed MTB riding.
Silent Drivetrain:The low profile design avoids damage from rocks whiles chain stabilizing technology reduces chain drop and makes for a quiet drivetrain in all gear positions.
Using a low profile SHADOW RD design, the DEORE M4120 derailleur is perfect for 2×10 and 2×11-speed MTB riding.

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “ZUKKA Rear Derailleur SGS 10 Speed RD-M4120/ 11 Speed RD-M5120/12 Speed RD-M6100 for Mountain Bike” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Related products

2 Pcs Universal Bicycle Bike Derailleur Hanger Frame Gear Tail Hook, Silver Tone
Compare

2 Pcs Universal Bicycle Bike Derailleur Hanger Frame Gear Tail Hook, Silver Tone

Derailleurs
$5.99
Price: (as of – Details) Product Features: 1 This item is made of aluminium alloy, light in weight but durable
Add to wishlist
Buy Now
Quick view
Bike Rear Derailleur RD-TY500 6/7 Speed Black Rear Derailleur for Folding Bike Mountain Bike Tricycle E-Bike Direct Mount
Compare

Bike Rear Derailleur RD-TY500 6/7 Speed Black Rear Derailleur for Folding Bike Mountain Bike Tricycle E-Bike Direct Mount

Derailleurs
$18.99
Price: (as of – Details) Product Description Add to Cart Add to Cart Add to Cart Add to Cart Add
Add to wishlist
Buy Now
Quick view
Black/Sliver Rear Derailleur RD-TY21B 6/7 Speed Direct Mount/Hanger Mount Rear Derailleur for Mountain Bike Kids Bike Commuter Bike
Compare

Black/Sliver Rear Derailleur RD-TY21B 6/7 Speed Direct Mount/Hanger Mount Rear Derailleur for Mountain Bike Kids Bike Commuter Bike

Derailleurs
$15.99
Price: (as of – Details) Product Description MODEL: Bicycle rear derailleur RD-TY21B, suitable for 6 and 7 speed SIS index
Add to wishlist
Buy Now
Quick view
SHIMANO Altus Mountain Bike Rear Derailleur – Direct Mount – RDM310
Compare

SHIMANO Altus Mountain Bike Rear Derailleur – Direct Mount – RDM310

Derailleurs
$13.99
Price: (as of – Details) ALTUS is a 7/8-speed MTB-style component group for city sport and youth bikes. metalImportedChain Wrap
Add to wishlist
Buy Now
Quick view
-6%
Shimano RD-TY500 Tourney Rear DERAILLEUR
Compare

Shimano RD-TY500 Tourney Rear DERAILLEUR

Derailleurs
$17.44 Original price was: $17.44.$16.43Current price is: $16.43.
Price: (as of – Details) Shimano Tourney Rear derailleur compatible with all Shimano 6 and 7 speed shifters. Advanced light
Add to wishlist
Buy Now
Quick view
Sunrace Sgs Rear Friction Derailleur w/Braket: Rdm10, Silver
Compare

Sunrace Sgs Rear Friction Derailleur w/Braket: Rdm10, Silver

Derailleurs
$13.99
Price: (as of – Details) DER SUNRACE RDM10 SGS FRICT w/BRKT SLFeatures-Friction derailleur-Affordable replacementItem Specifications-Color:SIL-Speed:Friction-Wrap:35-Cage/Mount:Long w/Hgr-Ratio:2to1-Max:28-Wgt:290g Friction derailleurAffordable replacementWrap: 35Cage/Mount:
Add to wishlist
Buy Now
Quick view
Thickened Rear Derailleur Guard for E-Bike Mountain Bike, E-Bike Rear Transmission Protector Bicycle Rear Shift Protector Chainstay Gurad Bike Frame Protector
Compare

Thickened Rear Derailleur Guard for E-Bike Mountain Bike, E-Bike Rear Transmission Protector Bicycle Rear Shift Protector Chainstay Gurad Bike Frame Protector

Derailleurs
$6.99
Price: (as of – Details) Thickened Rear Derailleur Guard for E-Bike Mountain Bike This product provides protection for the rear
Add to wishlist
Buy Now
Quick view
ZUKKA Rear Derailleur RD-U6020-11/ RD-U6020-10 / RD-U3020-9 CUES Shadow RD Rear Derailleur 9/10/11-speed for Mountain Bike E-Bike
Compare

ZUKKA Rear Derailleur RD-U6020-11/ RD-U6020-10 / RD-U3020-9 CUES Shadow RD Rear Derailleur 9/10/11-speed for Mountain Bike E-Bike

Derailleurs
$25.99
Price: (as of – Details) ZUKKA CUES Bike Rear Derailleur Model: RD-U3020-9; 9 speed rear derailleurTotal capacity: 41T. Max low
Add to wishlist
Buy Now
Quick view

    Free Shipping.

    No one rejects, dislikes.

    24/7 Support.

    It has survived not only.

    Online Payment.

    All the Lorem Ipsum on.

    Fast Delivery.

    Many desktop page now.

    • PRODUCTS
      • Bags
      • Clothing
      • Fenders
      • Helmets
      • Lights
    • PRODUCTS
      • Locks
      • Brakes
      • Batteries
      • Tires
      • Tools
    • POST BLOG
      • E-Bike Buying Guide
      • E-Bike Community Forums
      • E-Bike Laws and Regulations
      • E-Bike Maintenance Tips
    • USEFUL LINKS
      • Privacy Policy
      • About Us
      • Contact Us
      • Terms And Condition
      • Affiliate Disclaimer

    AVAILABLE ON:

    Join our newsletter!

    Will be used in accordance with our Privacy Policy

    © 2026 eriderdeals.com. All rights reserved

    • Menu
    • Categories
    • E-bikes
      • Aventon
      • Fiido
      • Rad Power Bikes
      • Ride1Up
      • Other popular brands
    • E-Bike Accessories
      • Bags
      • Clothing
      • Fenders
      • Helmets
      • Lights
      • Locks
      • Racks
      • Tires
      • Tools
      • Tubes
    • E-Bike Parts
      • Batteries
      • Brakes
      • Cassettes
      • Chains
      • Controllers
      • Derailleurs
      • Displays
      • Handlebars
      • Motors
      • Seat Posts
      • Seats
      • Shifters
      • Stems
    • Resources
      • E-Bike Maintenance Tips
      • E-Bike Laws and Regulations
      • E-Bike Community Forums
      • E-Bike Buying Guide
      • E-Bike Reviews
      • FAQ
    • Home
    • Shop
    • Blog
    • About Us
    • Contact Us
    Shopping cart
    Close
    Shop
    Wishlist
    0 items Cart
    My account