# Alexrims MTB rim MD21 29" x 32 holes Tubeless Ready centerlock black (ALX-MD212932)

**URL:** https://aio.lv/en/product--alexrims-alx-md212932--11853001
**Data updated:** 2026-03-09 17:28 (EET)
**Category:** Bicycle accessories
**Manufacturer:** Alexrims
**Manufacturer code:** ALX-MD212932
**EAN:** 5907558624014
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alexrims-alx-md212932--11853001

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Alexrims MD21 is a 29-inch mountain bike rim with 32 spoke holes, tubeless-ready construction and centerlock (H.tarczowy) disc rotor mounting. Designed for MTB wheels, the aluminum rim supports tubeless tire setups and sealed clincher use, suitable for trail, cross-country and all-mountain applications where lightweight, reliability and disc-brake compatibility are required.

## Long description

Alexrims MTB rim MD21 29" x 32 holes Tubeless Ready centerlock black is a 29-inch aluminum mountain bike rim engineered for use with modern tubeless tires and centerlock disc rotors. The MD21 features a 32-hole spoke pattern and a construction that supports sealed clincher and tubeless setups, providing a balance of low weight and structural reliability for trail, cross-country and all-mountain riding. The centerlock interface simplifies rotor mounting and maintains compatibility with most contemporary disc brake systems.
Advantages
The rim’s tubeless-ready design allows for lower tire pressures and improved puncture resistance when used with appropriate sealant and compatible tires, while the aluminum construction offers an efficient strength-to-weight ratio. A 32-hole drilling pattern provides a conventional balance between stiffness and spoke count for durability across varied terrain. Centerlock rotor mounting reduces installation complexity and aligns the rotor concentrically with the hub, improving braking consistency. The black finish is intended to integrate visually with a wide range of wheel builds and frames.
Suitable for
 Trail riding and enduro where reliability and impact resistance are required
 Cross-country use where lower weight and rolling efficiency matter
 All-mountain applications with disc brake systems using centerlock hubs
 Tubeless tire setups aimed at reducing flats and improving traction
Key specifications
 Wheel diameter: 29 inches
 Spoke holes: 32
 Material: aluminum rim
 Tire compatibility: tubeless-ready and sealed clincher tires
 Disc mounting type: centerlock
 Color/finish: black
How to use
Mount the Alexrims MD21 rim onto a compatible hub and lace with appropriate spokes and nipples for a 32-hole build, following standard wheel-building procedures to achieve correct tension and dish. For tubeless use, install a compatible tubeless rim tape, tubeless valve, and mount a tubeless-ready tire; apply sealant according to the sealant manufacturer’s instructions and check for airtight seating. Ensure the centerlock rotor is installed per the brake manufacturer’s torque specifications and that the hub is compatible with centerlock mounting standards. After assembly, true the wheel and perform a safety check before riding.
Usage recommendations
For best performance, assemble the rim with spokes and hub suited to your riding style and weight, use quality tubeless tape and sealant for long-lasting air retention, and follow wheel-building and disc-brake torque specifications. Regularly inspect the rim for dents or cracks after heavy impacts and keep the braking interface clean and correctly torqued.

## FAQ

### How much does the Alexrims MD21 29" 32H Tubeless Ready rim cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 20.07.2026 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 Alexrims 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 Alexrims 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/11853001/67251355_large.webp