🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$442.99
JGbike Compatible 10 speed MTB 4pc groupset for Shimano Deore M4100: Right Shift Lever,Long cage Rear Derailleur, 11-42T Cassette or Sunrace 11-46T Cassette, KMC X10 Chain — image 1
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JGbike Compatible 10 speed MTB 4pc groupset for Shimano Deore M4100: Right Shift Lever,Long cage Rear Derailleur, 11-42T Cassette or Sunrace 11-46T Cassette, KMC X10 Chain

$442.99

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About this item
  • ? - Identical Offer, the fun things in biking is to customize, this groupset use Shimano's best 10S long cage rear Derailleur "RD-M6000-SGS", RAPIDFIRE PLUS Right Shift Lever "SL-M6000-R" with optical gear display; Then the cost effective bicycle 10 speed chain X10 from KMC; Sunrace 10 speed CSMS3 11-46T Cassette in Silver as you preferred;
  • ? - Match JGbike's Value, find brakes, rotors or bleeding kits for your bikes, find pedals, single chainring from JGbike, even groupset to build your bike. JGbike commit for great affortable bicycle parts to improve your performance and experience;
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
Product description

10 speed MTB 4pc groupset M4120: Right Shift Lever "SL-M4100-R",Long cage Rear Derailleur “RD-M5120-SGS“, CSM4100 11-46T Silver Cassette, Silver 10S Chain

Product details
Brand
JGbike
Manufacturer
JGbike
Material
Metal
Colour
Shimano M6000SGS + SUNRACE CSMX3B
Size
11-46T BLACK
Weight
1.49 kg
Model number
Groupset-10S-CSMX3-Black-46T
Part number
Groupset-10S-CSMX3-Black-46T

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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