---
product_id: 370140284
title: "Side Lever Locking Disc Chuck Carbon Steel, One Size"
brand: "silca"
price: "B/.400"
currency: PAB
in_stock: true
reviews_count: 5
category: "Silca"
url: https://www.desertcart.com.pa/products/370140284-side-lever-locking-disc-chuck-carbon-steel-one-size
store_origin: PA
region: Panama
---

# 25-year SILCAShield guarantee for lifelong reliability Adjustable gasket preload for perfect valve fit Full carbon steel build for unmatched durability Side Lever Locking Disc Chuck Carbon Steel, One Size

**Brand:** silca
**Price:** B/.400
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in pro-level precision and never miss a ride!

## Quick Answers

- **What is this?** Side Lever Locking Disc Chuck Carbon Steel, One Size by silca
- **How much does it cost?** B/.400 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/370140284-side-lever-locking-disc-chuck-carbon-steel-one-size)

## Best For

- silca enthusiasts

## Why This Product

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

## Key Features

- • **Custom-fit performance:** Adjustable gasket preload lets you tailor the chuck fit, compensating for wear and maximizing efficiency.
- • **Bullet-proof durability:** Crafted from premium carbon steel to withstand high-pressure disc wheel inflation without fail.
- • **Precision valve sealing:** Seals valve stems as short as 10mm, ensuring no air loss even in the most demanding rides.
- • **Legacy of pro excellence:** Inspired by elite Euro-Pro mechanics, now accessible to every cycling enthusiast aiming for peak performance.
- • **Compact & efficient design:** Side lever locking mechanism offers secure grip with minimal space, perfect for high-rim disc wheels.

## Overview

The SILCA Side Lever Locking Disc Chuck is a carbon steel, high-pressure compatible chuck designed for disc wheel inflation. Featuring a 25-year SILCAShield guarantee, it seals valve stems as short as 10mm with an adjustable gasket preload for a custom fit. Inspired by elite European mechanics, this compact, durable chuck offers reliable, precise performance for serious cyclists.

## Description

Years ago while Josh was working with the Team CSC at the Dauphine Libere, he noticed one of their mechanics using the most amazing little chuck to manage the disc wheel inflation. Unlike anything he had seen before, it was all metal and used a 'lollipop' lever on the side to lock onto the valve stems in disc wheels. The mechanic explained that these were made in Japan and were coveted by all the Euro-Pro mechanics due to their scarcity. So Josh set out to improve the design and make it available to cyclists everywhere.

Review: Efficient - It does a good job
Review: Hervorragende Funktionalität, perfekte Fertigungsqualität - - Einstellbare Vorspannung - Perfekte Verarbeitung - universelle Verwendbarkeit - geringer Platzbedarf - optimal bei hoher Felgenhöhe Absolute Empfehlung für Prestaventile, nicht nur für SILCA Pumpen. Einzige Einschränkungen: Teurer und komplizierter als der Standard-SILCA-Presta-Chuck. Ich wollte den Hiro Chuck zuerst zurücksenden, dann habe ich bemerkt dass die Vorspannung einstellbar ist, das macht ihn perfekt.

## Features

- Full metal construction, guaranteed for 25 years and covered by SILCAShield
- Can effectively seal on valve stems as short as 10mm!
- Adjustable gasket pre-load allows for custom fit on any valve as well as compensation for gasket wear
- Bullet-proof high-pressure, disc compatible chuck for high-pressure situations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BF64DV8 |
| Brand | SILCA |
| Brand Name | SILCA |
| Capacity | 10 Millimeters |
| Country of Publication | USA |
| Customer Reviews | 4.4 out of 5 stars 96 Reviews |
| Global Trade Identification Number | 00853740005459 |
| Handle Type | hand-tightened |
| Included Components | Locking Lever |
| Lock Type | Manual, Independent |
| Manufacturer | SILCA |
| Manufacturer Part Number | AM-PU-CHU-ASY-006 |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Model Number | SI/005459 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Thread Size | 1/4-20 UNC |
| UPC | 853740005459 784427732903 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SILCA
- **Capacity:** 10 Millimeters
- **Included Components:** Locking Lever
- **Material:** Carbon Steel
- **Thread Size:** 1/4-20 UNC

## Images

![Side Lever Locking Disc Chuck Carbon Steel, One Size - Image 1](https://m.media-amazon.com/images/I/61oJZ3w+IcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Efficient
*by J***S on 3 September 2025*

It does a good job

### ⭐⭐⭐⭐⭐ Hervorragende Funktionalität, perfekte Fertigungsqualität
*by J***. on 20 August 2026*

- Einstellbare Vorspannung - Perfekte Verarbeitung - universelle Verwendbarkeit - geringer Platzbedarf - optimal bei hoher Felgenhöhe Absolute Empfehlung für Prestaventile, nicht nur für SILCA Pumpen. Einzige Einschränkungen: Teurer und komplizierter als der Standard-SILCA-Presta-Chuck. Ich wollte den Hiro Chuck zuerst zurücksenden, dann habe ich bemerkt dass die Vorspannung einstellbar ist, das macht ihn perfekt.

### ⭐⭐⭐⭐⭐ Its expensive, but worth your money!
*by M***R on 4 August 2023*

I was dealing with a lezyne thread on pump head, either using tubeless or latex tubes im constantly adding 4-10psi. Not only the threading, i have two tubless valves on my wifes gravel bike that it just would not work on. This silca chuck head solved ALL my issues, it has never failed to seal the first time. I ride 3-4 times a week, with airing up 4 tires i save 5-8 minutes a day on top of being completely frustration free. One of the best cycling related products I've purchased.

## Frequently Bought Together

- SILCA 'Hiro' Side Locking Lever Chuck | Silca Presta Chuck | Universal Schrader Chuck Attachment | Full Metal Construction | Durable and Long Lasting | Made with Carbon Steel
- Silca Thread-on Schrader Chuck | 1/4" Hose Barb Universal fit for Most Hand Pumps Bike Pumps with Rubber Hose
- SILCA Hiro v.2 Replacement Chuck Gasket | 254 Elastomer Seal

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**Shop now:** [https://www.desertcart.com.pa/products/370140284-side-lever-locking-disc-chuck-carbon-steel-one-size](https://www.desertcart.com.pa/products/370140284-side-lever-locking-disc-chuck-carbon-steel-one-size)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-09-10*