---
product_id: 77419483
title: "\"Kattobi\" Spool Bearing Kit - AIR Hd Ceramic - « 1030air Hd & 730air Hd » for Shimano, Aldebaran Bfs, Calcutta Conquest 50 (Baitcaster Fishing Reel)"
brand: "hedgehog studio"
price: "€ 162.59"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/77419483-kattobi-spool-bearing-kit-air-hd-ceramic-1030air-hd-730air
store_origin: HR
region: Croatia
---

# "Kattobi" Spool Bearing Kit - AIR Hd Ceramic - « 1030air Hd & 730air Hd » for Shimano, Aldebaran Bfs, Calcutta Conquest 50 (Baitcaster Fishing Reel)

**Brand:** hedgehog studio
**Price:** € 162.59
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** "Kattobi" Spool Bearing Kit - AIR Hd Ceramic - « 1030air Hd & 730air Hd » for Shimano, Aldebaran Bfs, Calcutta Conquest 50 (Baitcaster Fishing Reel) by hedgehog studio
- **How much does it cost?** € 162.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/77419483-kattobi-spool-bearing-kit-air-hd-ceramic-1030air-hd-730air)

## Best For

- hedgehog studio enthusiasts

## Why This Product

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

## Description

"Kattobi" Tuning Kit is special bearing for bait casting reels. - 2-pack set 
 Bearing size : 1030AIR HD (3mm x 10mm x 4mm) & 730AIR HD (3mm x 7mm x 3mm) 
 
 With English instructions, even the beginner can easily replace bearings. 
 Please enjoy upgrading your reel!! 
 
 "HD(Heavy Duty)" version of AIR ceramic bearing known for ultimate rotational performance! 
 The bearing is made up of a combination of high accuracy ceramic balls and rust resistant HRCB metal. Then it achieves the highest performance level of rotation and antirust effect. 
 
 It covers every type of fishing style such as "bait fineness", long casting with heavy lure, jigging at saltwater etc.. 
 
 Thus this is all-round bearing with an excellent rotation & strong rust resistance. 
 
 * "AIR Bearing" is Designed & Trademark patent of HEDGEHOG STUDIO Co.,Ltd. 
 
 
 (Compatibility) 
 
 ･ 12 ALDEBARAN BFS XG 
 ･ 12 Stephano 
 ･ 04 CALCUTTA CONQUEST 50S/51S 
 ･ 01 CALCUTTA CONQUEST 50/51 
 ･ 05 CALCUTTA 50/51

## Images

!["Kattobi" Spool Bearing Kit - AIR Hd Ceramic - « 1030air Hd & 730air Hd » for Shimano, Aldebaran Bfs, Calcutta Conquest 50 (Baitcaster Fishing Reel) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51UB46kRq3L.jpg)
!["Kattobi" Spool Bearing Kit - AIR Hd Ceramic - « 1030air Hd & 730air Hd » for Shimano, Aldebaran Bfs, Calcutta Conquest 50 (Baitcaster Fishing Reel) - Image 2](https://images-na.ssl-images-amazon.com/images/I/51YWUIsuBbL.jpg)
!["Kattobi" Spool Bearing Kit - AIR Hd Ceramic - « 1030air Hd & 730air Hd » for Shimano, Aldebaran Bfs, Calcutta Conquest 50 (Baitcaster Fishing Reel) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51RDSvs-dEL.jpg)
!["Kattobi" Spool Bearing Kit - AIR Hd Ceramic - « 1030air Hd & 730air Hd » for Shimano, Aldebaran Bfs, Calcutta Conquest 50 (Baitcaster Fishing Reel) - Image 4](https://images-na.ssl-images-amazon.com/images/I/61tFQiPQlDL.jpg)
!["Kattobi" Spool Bearing Kit - AIR Hd Ceramic - « 1030air Hd & 730air Hd » for Shimano, Aldebaran Bfs, Calcutta Conquest 50 (Baitcaster Fishing Reel) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51EE8gO0ClL.jpg)

---

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**Shop now:** [https://www.desertcart.hr/products/77419483-kattobi-spool-bearing-kit-air-hd-ceramic-1030air-hd-730air](https://www.desertcart.hr/products/77419483-kattobi-spool-bearing-kit-air-hd-ceramic-1030air-hd-730air)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-16*