Product Features

Description

🚵 Kron Vortex 4.0 27.5” MD Mountain Bike 2025 | 21 Gears | Mechanical Disc Brake | Affordable MTB

A strong start for beginners!
The Vortex 4.0 MD, featuring 27.5” wheels and featuring in the 2025 model update of Kron’s Vortex series, is specifically designed for users who want to ride safely in the city and off-road. With its mechanical disc brake system, robust steel frame, and Shimano Tourney gearing, it offers the perfect price-performance balance for entry-level users.


🛠 Technical Specifications

Feature Explanation
Bicycle Type Mountain Bike (MTB)
Staff 15" XC Steel (Durable Steel Frame)
Rim Size 27.5 inches
Number of Gears 21 (3x7 system)
Rear Gear Shimano Tourney TY21
Front Gear Shimano Tourney
Chainwheel 24/34/42T, 170 mm
Ruble 14-28T, 7 pieces
Brake Type Mechanical Disc Brake
Table Krone Shock Absorber Fork
Handlebar 620 mm, 31.8 mm diameter
Throat 60 mm Aluminum
Rim Set KRON Double Layer Aluminum
Tyre 27.5x2.1 (information is incomplete, can be updated upon request)
Hub Steel

🌟 Featured Advantages

✅ Disc Brake Power
The mechanical disc brake system provides a strong and safe stop even on wet and dusty surfaces.

✅ 27.5” Rim Advantage
It provides a balanced ride on city roads and light terrain thanks to the ideal rim size that offers both agility and speed.

✅ Shimano Tourney Hardware
It provides reliable gear shifting, long-lasting use and low maintenance costs.

✅ Price/Performance Champion
Powerful braking, safe handling and durable construction at the entry level.


🎯 Who is it suitable for?

  • Adults who want to start mountain biking

  • Those looking for an economical but safe model

  • Users who want to go to school, work or hobby trips with MTB

  • Those who want to ride both in the city and on trails


📌 Note:

Uğur Bisiklet reserves the right to make changes to the specifications and colors of its products. Please check the most current information before ordering.


🚴‍♂️ Let your first mountain bike be a Vortex 4.0!
Take to the mountains or daily routes with confidence, with the advantage of an affordable price, disc brakes and 27.5 rims.

%100 Authenticity Guarantee

All our products are %100 original and are offered with quality and assurance. Uğur BisikletWe only source from reliable and authorized suppliers and act as their distributor to deliver the products to you. Shop with confidence, pedal quality!

Free Shipping and Free Returns

Frequently Asked Questions

📌 When will my order be shipped?

Your orders are shipped within 1-2 business days. This period may vary during promotional times due to volume.

📌 Which Shipping Company Do You Work With?

Domestic shipping is done via Yurtiçi Cargo in Turkey. International shipments are sent with DHL, FEDEX, or TNT.

📌 How can I track my order?

When your order is shipped, the tracking number will be shared via email and SMS. You can track your order on the courier company's website with this number.

📌 How can I return or exchange a product?

You can return products within 14 days unused and in their original packaging. For detailed return procedures, please review our return policy.

📌 When will I receive a refund for my returned product?

Once your return is approved, the payment will be refunded within 3-7 business days according to your payment method.

📌 Do your products have a warranty?

Yes! All products for sale are covered by manufacturer or distributor warranty. You can check product descriptions for warranty duration and terms.

Didn’t find your answer?

Feel free to contact us.

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