ahle wheels push the boundaries of what speed and precision mean. MTB 29 | Extra stiff racing wheels with carbon spokes are designed for racers who want absolute performance without compromise – where hundredths and every extra watts matter.
The basis of the spokes are EIE ECSR3.2 SL carbon spokes, which weigh just 2.2 grams and bring extreme stiffness, instant response and absolutely direct power transfer. In combination with the lightweight A29C30D20N SL rims, the set has been created that reacts instantly – every pedaling turns into acceleration without losses.
EMC 305 hubs, designed specifically for carbon spokes, ensure flawless operation. They offer precision, low weight and perfect alignment, which underlines the extreme efficiency of the entire set.
Each pair of wheels is hand-braided with precision, symmetry and stiffness, delivered with tubeless tape and valves, ready to mount immediately.
With a total weight of just 1.076 grams, this model is among the lightest and most efficient MTB wheels on the market. It offers instant acceleration, surgical precision in steering and stiffness that you will feel from the first turn The absolute peak of performance for those who want to be not only fast, but first.
This rim stands out for its excellent weight-to-strength ratio and in the SL version it is one of our best-selling MTB rims. In 2025, this rim has an innovative shape and the main improvement is the bead, which has been widened from 3 mm to 3.5 mm, making the rim very durable while maintaining a low weight. Thanks to the low height of 20 mm, this rim is also a bit "flexible", which consequently contributes to its durability.
The rims in the Super Light (SL) version combine low weight with high strength, making them a universal choice for demanding cyclists. Thanks to the optimized design, they provide a better weight-to-stiffness ratio, which increases performance when climbing and accelerating. A great solution for both sports and recreational riding. The rims in this version have a weight limit of 100 kg.
| Internal width | 30 |
|---|---|
| External width | 37 |
| Height | 20 |
| Wheel size | 700 |
| Fixing the casing | Clincher Hookless |
| Symmetry | asymetric |
| Profile | smooth |
| Version | SL |
The EIE EMC 305 hubs for 24 spokes are based on the proven design of the DT Swiss 350 model, which it further develops for the needs of modern performance bikes. The rear hub is equipped with a precise ratchet system, which ensures reliable and efficient power transmission without unnecessary losses. The hubs are designed specifically for use with carbon spokes and use a straight pull system. Thanks to this combination, it offers exceptional stiffness and durability of the entire spoke. The low weight of the hubs, only 305 grams per pair, makes them the ideal choice for demanding riders looking for maximum performance, low weight and minimal service requirements.
| Number of rays | 24 |
|---|---|
| Axis | 15x110 |
| Connecting the spokes | Straightpull |
| Connecting the disc | Centerlock |
| Series | EMC 305 |
The EIE EMC 305 hubs for 24 spokes are based on the proven design of the DT Swiss 350 model, which it further develops for the needs of modern performance bikes. The rear hub is equipped with a precise ratchet system, which ensures reliable and efficient power transmission without unnecessary losses. The hubs are designed specifically for use with carbon spokes and use a straight pull system. Thanks to this combination, it offers exceptional stiffness and durability of the entire spoke. The low weight of the hubs, only 305 grams per pair, makes them the ideal choice for demanding riders looking for maximum performance, low weight and minimal service requirements.
| Number of rays | 24 |
|---|---|
| Axis | 12x148 |
| Connecting the spokes | Straightpull |
| Connecting the disc | Centerlock |
| Series | EMC 305 |
EIE ECSR3.2 SL are ultralight carbon spokes weighing just 2.2 grams. The full carbon construction combined with aluminum end caps offers an exceptional stiffness-to-weight ratio. These spokes create wheels that are extremely stiff, extremely light, and respond with instant response to every rider input. They are designed for use with special hubs and are ideally suited for building top-of-the-line racing bikes where maximum power transfer and performance without compromise are emphasized.
| Hub mount | Straightpull |
|---|
Special 5.5mm hex nipples that are hidden inside the rim. These nipples are specifically made for our EIE ECSR3.2 SL carbon spokes.
| Type | Standard |
|---|