# Petzl TANDEM pulley P21 SPE — ascender/hauling pulley for rope systems

**URL:** https://aio.lv/en/product--petzl-p21-spe--4483527
**Data updated:** 2026-03-11 11:46 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Petzl
**Manufacturer code:** P21 SPE
**EAN:** 3342540041868
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 98.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 81.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--petzl-p21-spe--4483527

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Petzl TANDEM is a specialized pulley (model P21 SPE) designed for rope-based hauling and ascending systems. It serves as a loaded pulley in rigging setups, providing smooth rope movement and compatibility with standard climbing and rescue ropes. Use cases include technical rescue, work-at-height hauling systems, and complex rope mechanical advantage assemblies.

## Long description

Petzl TANDEM pulley P21 SPE is a specialized loaded pulley designed for rope-based hauling and ascending systems. Built for smooth rope movement in rigging assemblies, this model supports technical rescue, work-at-height hauling systems, and complex mechanical advantage setups. The pulley is compatible with standard climbing and rescue ropes and is intended for use where efficient rope travel and durable components are required. The TANDEM SPEED variant is optimized for fast carriage performance and is specifically designed for lower-angle Tyrolean traverses.
Advantages
The pulley provides efficient rope running and reduced friction for hauling and ascending operations, improving system responsiveness. Its design supports use as a loaded pulley in multi-pulley systems and mechanical advantage configurations. Compatibility with standard climbing and rescue ropes ensures straightforward integration into existing rope systems. The TANDEM SPEED characteristic offers increased carriage speed suitable for lower-angle Tyrolean traverses.
Suitable for
 Technical rescue hauling and lowering systems
 Work-at-height hauling rigs and load transfer
 Mechanical advantage assemblies and multi-pulley systems
 Tyrolean traverses at lower angles (TANDEM SPEED use)
Key specifications
 Intended use: loaded pulley for rope hauling and ascending systems
 Rope compatibility: standard climbing and rescue ropes
 Design focus: smooth rope movement and reduced friction
 Special feature: TANDEM SPEED optimized for faster carriage on lower-angle traverses
 Applications: technical rescue, work-at-height, mechanical advantage setups
How to use
Install the pulley in the rigging according to the system design, ensuring secure attachment points and appropriate connectors. Route the rope through the pulley so that it runs freely over the sheave, checking that rope type and diameter are compatible. Use the pulley as a loaded element within hauling or ascending systems, and monitor rope alignment and movement during operation. For Tyrolean traverse use, select the TANDEM SPEED configuration when higher carriage speed on lower-angle lines is required. Follow manufacturer safety guidelines and inspect the pulley and connectors before each use.
Usage recommendations
Regularly inspect the pulley for wear, deformation, or damage to the sheave and axle. Confirm rope compatibility and connector ratings for the intended load. Use appropriate personal protective equipment and adhere to established rope-system procedures for rescue and work-at-height operations.

## FAQ

### How much does the Petzl TANDEM pulley P21 SPE cost, and is it available for purchase?

The price is 98.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 14.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Petzl TANDEM pulley P21 SPE be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Petzl 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 Petzl 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/4483527/53782865_large.webp