---
product_id: 52500954
title: "11T Ceramic Bearing 7/8/9/10/11 Speed Rear Derailleur Pulley Jockey Wheels For Shimano and Sram Mountain Road Bike (Blue)"
brand: "mercoca"
price: "₩195"
currency: KRW
in_stock: false
reviews_count: 1
url: https://www.desertcart.kr/products/52500954-11t-ceramic-bearing-7-8-9-10-11-speed-rear
store_origin: KR
region: South Korea
---

# 11T Ceramic Bearing 7/8/9/10/11 Speed Rear Derailleur Pulley Jockey Wheels For Shimano and Sram Mountain Road Bike (Blue)

**Brand:** mercoca
**Price:** ₩195
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 11T Ceramic Bearing 7/8/9/10/11 Speed Rear Derailleur Pulley Jockey Wheels For Shimano and Sram Mountain Road Bike (Blue) by mercoca
- **How much does it cost?** ₩195 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/52500954-11t-ceramic-bearing-7-8-9-10-11-speed-rear)

## Best For

- mercoca enthusiasts

## Why This Product

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

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material type | Ceramic |
| Batteries included? | No |
| Brand | Mercoca |
| ASIN | B01MQTF9BE |

## Images

![11T Ceramic Bearing 7/8/9/10/11 Speed Rear Derailleur Pulley Jockey Wheels For Shimano and Sram Mountain Road Bike (Blue) - Image 1](https://m.media-amazon.com/images/I/71-dk7NtElL.jpg)
![11T Ceramic Bearing 7/8/9/10/11 Speed Rear Derailleur Pulley Jockey Wheels For Shimano and Sram Mountain Road Bike (Blue) - Image 2](https://m.media-amazon.com/images/I/51AmllFBkoL.jpg)
![11T Ceramic Bearing 7/8/9/10/11 Speed Rear Derailleur Pulley Jockey Wheels For Shimano and Sram Mountain Road Bike (Blue) - Image 3](https://m.media-amazon.com/images/I/61VQSqYQ5bL.jpg)
![11T Ceramic Bearing 7/8/9/10/11 Speed Rear Derailleur Pulley Jockey Wheels For Shimano and Sram Mountain Road Bike (Blue) - Image 4](https://m.media-amazon.com/images/I/61kkSb2VJvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Ceramic Bearings are a good idea
  

*by K***. on Reviewed in the United Kingdom on 9 July 2018*

Arrived on time works very well

---

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**Shop now:** [https://www.desertcart.kr/products/52500954-11t-ceramic-bearing-7-8-9-10-11-speed-rear](https://www.desertcart.kr/products/52500954-11t-ceramic-bearing-7-8-9-10-11-speed-rear)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-04*