---
product_id: 18267712
title: "Shimano FC-7900 Dura Ace Crank Arm Fixing Bolt"
brand: "shimano"
price: "₨412"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/18267712-shimano-fc-7900-dura-ace-crank-arm-fixing-bolt
store_origin: SC
region: Seychelles
---

# Precision fit for Hollowtech II Durable black finish Lightweight 4.54g design Shimano FC-7900 Dura Ace Crank Arm Fixing Bolt

**Brand:** shimano
**Price:** ₨412
**Availability:** ✅ In Stock

## Summary

> 🔩 Lock in your ride’s power with precision and style!

## Quick Answers

- **What is this?** Shimano FC-7900 Dura Ace Crank Arm Fixing Bolt by shimano
- **How much does it cost?** ₨412 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/18267712-shimano-fc-7900-dura-ace-crank-arm-fixing-bolt)

## Best For

- shimano enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Black Finish:** Subtle yet stylish, it blends flawlessly with your high-end crankset.
- • **Compact & Efficient:** Measuring only 1 x 1 x 0.5 inches, it’s designed for minimal footprint and maximum reliability.
- • **Trusted Shimano Quality:** Backed by a limited warranty and crafted by the industry leader in cycling components.
- • **Featherlight Engineering:** At just 4.54 grams, it keeps your ride ultra-responsive without adding bulk.
- • **Seamless Shimano OEM Compatibility:** Engineered to perfectly preload your Hollowtech II bottom bracket bearings for peak performance.

## Overview

The Shimano FC-7900 Dura Ace Crank Arm Fixing Bolt is a lightweight, OEM replacement bolt designed specifically for Hollowtech II bottom brackets. Crafted from durable plastic with a sleek black finish, it ensures proper preload on bottom bracket bearings, enhancing your bike’s performance. Compact and weighing only 4.54 grams, this bolt is a must-have for serious cyclists seeking reliable, precision-engineered components.

## Description

Shimano OEM replacement crank arm bolts for Hollowtech II bottom brackets ensure you can get proper preload on the bottom bracket bearings.

## Features

- Plastic construction
- Shimano Reference Number: FC-7900

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 2.8 x 2 x 0.1 inches |
| Package Weight | 0.05 Pounds |
| Item Dimensions  LxWxH | 1 x 1 x 0.5 inches |
| Item Weight | 4.54 g |
| Brand Name | Shimano |
| Warranty Description | Limited Warranty |
| Model Name | Y1KY08000 |
| Color | black |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | Shimano |
| Part Number | Y1KY08000 |
| Model Year | 2012 |
| Included Components | Crank Arm Fixing Bolt |
| Sport Type | Cycling |

## Images

![Shimano FC-7900 Dura Ace Crank Arm Fixing Bolt - Image 1](https://m.media-amazon.com/images/I/51x2sNJj2sL.jpg)
![Shimano FC-7900 Dura Ace Crank Arm Fixing Bolt - Image 2](https://m.media-amazon.com/images/I/71mUsMpiX5L.jpg)

## Frequently Bought Together

- Shimano FC-7900 Dura Ace Crank Arm Fixing Bolt
- Park Tool BBT-10.2 Adjusting Cap Tool Tool

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**Shop now:** [https://www.desertcart.sc/products/18267712-shimano-fc-7900-dura-ace-crank-arm-fixing-bolt](https://www.desertcart.sc/products/18267712-shimano-fc-7900-dura-ace-crank-arm-fixing-bolt)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-28*