# Bicycle cassette removal tool Park Tool FR-5.2G — cassette lockring/cassette removal, for bearings service

**URL:** https://aio.lv/en/product--park-tool-ptfr52g--11648272
**Data updated:** 2026-03-13 15:50 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** Park Tool
**Manufacturer code:** PTFR52G
**EAN:** 0763477003348
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--park-tool-ptfr52g--11648272

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Park Tool FR-5.2G is a bicycle cassette removal tool designed for removing cassette lockrings and assisting in bearing service procedures. Compatible with common cassette lockring profiles, it provides a secure fit for safe, controlled removal during cassette replacement or hub maintenance. Useful for bike workshops and home mechanics performing drivetrain or bearing work.

## Long description

Park Tool FR-5.2G is a cassette removal tool engineered for safe and controlled removal of bicycle cassette lockrings and for assisting in bearing service procedures. The tool fits 12-spline, 23.4 mm diameter lockrings commonly found on 7–12 speed cassette systems and certain disc brake lockrings. This version adds a 5 mm guide pin that provides added stability when working with quick-release hubs. Constructed from heat-treated alloy tool steel, the FR-5.2G is intended for workshop and home maintenance tasks involving drivetrain or hub bearings.
Advantages
The 12-spline interface ensures compatibility with a wide range of cassette and some disc brake lockrings while the 5 mm guide pin improves alignment and prevents slippage on quick-release axles. The hex-shaped base accepts a 1" (25.4 mm) socket or wrench, allowing firm torque application with standard tools. Heat-treated alloy tool steel construction provides wear resistance and durability for repeated use in professional or home settings.
Suitable for
 Removing and installing 12-spline cassette lockrings on 7–12 speed drivetrains
 Stabilized removal of lockrings on quick-release hubs using the 5 mm guide pin
 Hub maintenance and bearing service where cassette removal is required
 Use in bicycle workshops and by home mechanics performing drivetrain or bearing repairs
Key specifications
 Interface: 12 internal splines, 23.4 mm effective diameter
 Guide pin: 5 mm guide pin for quick-release hub stabilization
 Drive interface: hex-shaped base compatible with 1" (25.4 mm) socket or wrench
 Material: heat-treated alloy tool steel for increased hardness and wear resistance
 Compatibility: fits common cassette lockrings and some disc brake lockrings with 12 splines
How to use
Position the FR-5.2G so the 12-spline engagement fully seats into the cassette or disc brake lockring. If working on a wheel with a quick-release axle, align the 5 mm guide pin into the dropout or quick-release interface to stabilize the tool. Attach a 1" (25.4 mm) socket or suitable wrench to the hex-shaped base and apply controlled torque counterclockwise to loosen the lockring. For installation, seat the tool and apply torque clockwise to the lockring to the manufacturer’s specified torque. When servicing bearings, remove the cassette to access hub components and follow bearing service procedures recommended for the specific hub model.
Usage recommendations
Use a torque wrench or a calibrated tool when reinstalling lockrings to achieve the correct torque value; avoid excessive force that could damage lockring splines or hub threads. Keep the tool clean and lightly lubricated to prevent corrosion and ensure long-term fit accuracy. Confirm compatibility with the lockring type before use to prevent improper engagement.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black |
| Product type | Bicycle tool |
| Recommended usages | Bearing |
| Tool type | Bicycle cassette removal tool |

## FAQ

### How much does the Park Tool FR-5.2G cassette removal tool cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Park Tool products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Park Tool service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11648272/66917465_large.webp