---
product_id: 218334345
title: "11S MTB groupset Compatible with Shimano Deore M5100 11 Speed shifters & Rear Derailleur, KMC X11 Chain,Sunrace 11-51T CS-M5100 Cassette"
brand: "jgbike"
price: "6094 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/218334345-11s-mtb-groupset-compatible-with-shimano-deore-m5100-11-speed
store_origin: MA
region: Morocco
---

# 51T large cassette for ultimate gear range Lightweight aluminum construction 11-speed precision shifting 11S MTB groupset Compatible with Shimano Deore M5100 11 Speed shifters & Rear Derailleur, KMC X11 Chain,Sunrace 11-51T CS-M5100 Cassette

**Brand:** jgbike
**Price:** 6094 DH
**Availability:** ✅ In Stock

## Summary

> ⚡ Shift into the future of mountain biking with JGbike’s 11-speed powerhouse!

## Quick Answers

- **What is this?** 11S MTB groupset Compatible with Shimano Deore M5100 11 Speed shifters & Rear Derailleur, KMC X11 Chain,Sunrace 11-51T CS-M5100 Cassette by jgbike
- **How much does it cost?** 6094 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/218334345-11s-mtb-groupset-compatible-with-shimano-deore-m5100-11-speed)

## Best For

- jgbike enthusiasts

## Why This Product

- Trusted jgbike brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready Out-of-the-Box:** JGbike’s complete groupset comes pre-packaged for quick, hassle-free installation.
- • **Durable & Lightweight:** Aluminum components ensure long-lasting reliability without weighing you down.
- • **Epic Gear Range Power:** Conquer any trail with the massive 11-51T cassette, perfect for steep climbs and fast descents.
- • **Universal MTB Upgrade:** Ideal for XC, trail, and downhill bikes—boost your ride’s performance and future-proof your drivetrain.
- • **Seamless 11-Speed Compatibility:** Effortlessly upgrade your Shimano Deore M5100 setup for flawless shifting performance.

## Overview

The JGbike 11S MTB groupset is a complete, Shimano Deore M5100-compatible drivetrain upgrade featuring an 11-speed right shifter, long cage rear derailleur, 11-51T cassette, and KMC X11 chain. Designed for lightweight durability and broad gear range, it fits most MTB setups with HG-spec hubs, enhancing performance across XC, trail, and downhill disciplines.

## Description

11S MTB groupset Compatible with Shimano Deore M5100 11 Speed shifters & Rear Derailleur, KMC X11 Chain,Sunrace 11-51T CS-M5100 Cassette

## Features

- 🚴‍♂️ The complete 11-speed groupset consists of four components, designed for compatibility with Shimano M5100: the right shift lever (SL-M5100-R, available with or without a display), the long cage rear derailleur (RD-M5100-SGS), the large cassette (CS-M5100-11, 11-51T), and the 11-speed chain (HG601).
- 🌟 This groupset can upgrade or replace standard 8-, 9-, and 10-speed MTB setups with an HG-spec rear hub. The 51T large cassette, when paired with a single-speed crankset, enhances both lightweight performance and efficiency.
- 🎁 JGbike retail packaging comes ready for installation right out of the box. It is suitable for upgrading and replacing drivetrains on most professional and non-professional mountain bikes, including XC, trails, and downhill. Upgrading the drivetrain enhances the riding experience and allows the bike to perform at its full potential.
- 🏫 Most users aim to upgrade and replace the OEM entry-level drivetrain on their bikes, including stock systems on youth bikes. They seek improved performance while ensuring long-term sustainability for future maintenance and replacements.
- 🤟 Since 2008, JGbike has established production and management operations across Taiwan, mainland China, and Vietnam. We understand the varied needs for bicycles and components, for individuals or shops, and are dedicated to MAKE IT EASIER FOR MORE PEOPLE TO ENJOY CYCLING.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Braze-On Mount |
| Number of Teeth | 51 |
| Manufacturer | JGbike |
| Item Package Dimensions L x W x H | 8.58 x 8.5 x 5.59 inches |
| Package Weight | 1.62 Kilograms |
| Brand Name | JGbike |
| Model Name | JGbike11SGP |
| Part Number | M5100-CSM5100-51T |
| Size | 11-51T Silver |
| Sport Type | Cycling |

## Product Details

- **Brand:** JGbike
- **Color:** Silver
- **Material:** Metal
- **Item Weight:** 1.62 Kilograms
- **Case Material:** Aluminum

## Images

![11S MTB groupset Compatible with Shimano Deore M5100 11 Speed shifters & Rear Derailleur, KMC X11 Chain,Sunrace 11-51T CS-M5100 Cassette - Image 1](https://m.media-amazon.com/images/I/71eA1Y4kwNL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: i have a 7 by 3 21 gear drivetrain right now. what do i have to do to figure out if this will work on my bike?**
A: The cassette will not fit on a 7-speed hub. Replace the entire wheel with something compatible. Make sure the axle spacing matches your frame. You will also need to make this a 1 x 11. If you want to do a 2x11, get the option with the 11-42 tooth cassette. If you opt for the 2x11 , I would recommend the removal of the outer chainring, replace it with a chain guard to take up the outer step on the spider and protect your calf. This will give you a 32x11 top gear and a 22x46 low gear (I am assuming your crankset is a 22/32/42). If you opt for the 1x, you should just get a new crankset. An inexpensive one with a square taper should do the trick. I would suggest a 28 to 32 tooth front sprocket. Your choice depends on the terrain you plan to ride and your fitness. I noticed a response that says you need an XD adapter. I do not think this is the case. Get a Shimano 10/11/12 compatible hub and this cassette should slide right on.

**Q: sirve para reemplazar 3x10 en fuji nevada 1.1 2013?**
A: Yes, it can.

**Q: Does this work with a 2004 Santa Cruz Heckler; the ones with the weird derailleur hangers?**
A: yes, it is an easy upgrade

**Q: What chain do you recommend for this cassette ?**
A: must use any 11 speed chain and 116L long. thanks. KMC/shimano/sram whatever,

## Frequently Bought Together

- JGbike 11S MTB groupset Compatible with Shimano Deore M5100 11 Speed shifters & Rear Derailleur, KMC X11 Chain,Sunrace 11-51T CS-M5100 Cassette
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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-24*