Mountain Bike 7-Speed 21-Speed Variable Speed Rear Wheel Drive Bicycle Transmission

PLN1,849.00
FREE Shipping

Mountain Bike 7-Speed 21-Speed Variable Speed Rear Wheel Drive Bicycle Transmission

  • Brand: Unbranded
Sold by:

Mountain Bike 7-Speed 21-Speed Variable Speed Rear Wheel Drive Bicycle Transmission

  • Brand: Unbranded

PLN1,849.00

Save PLN900.00 (32%)

RRP

PLN2,749.00
In stock
FREE Shipping
Sold by:

PLN1,849.00

Save PLN900.00 (32%)

RRP

PLN2,749.00
In stock
FREE Shipping

We accept the following payment methods

Description

Precision craftsmanship Precise machining and careful workmanship ensure a precise fit and stable operation of components, enhancing safety and ride quality. Multi-functional design Supports a range of components including handlebars, seats, wheels, brake discs, and more to meet different riding styles and personal preferences. Designed for compatibility with standard interfaces and common frame sizes. Easy to install At-home installation is straightforward and does not require professional tools or specialized skills, saving time and reducing setup costs. Performance optimisation Aims to improve overall bike performance and comfort through features such as lightweight frames, efficient shifting and braking systems, and advanced vibration damping technology. Compatibility and durability Designed to work with standard bike components and common frame sizes, with a build intended for reliable long-term use. Use scenarios - Daily commuter upgrade: Improve comfort, safety, and reliability for city riding with components that fit a standard road or urban bike setup. - All-round or gravel building: Create a versatile ride with smooth shifting, effective braking, and vibration damping to handle mixed surfaces. - Replacing aging parts: Restore performance and riding confidence on an older bike by upgrading key components with precise fit and stable operation.
  • Fruugo ID: 357316004-776585666

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: FREE - Delivery between Fri 07 November 2025–Tue 25 November 2025 - FREE

Shipping from China.

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items. View full return policy

Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • CheerfulChime
  • Shenzhen Tuku Supply Chain Co., Ltd.
  • 202-5, Jinhe Building, 8 Xinhe Street
  • Maan Tang, Bantian , Longgang, Shenzhen, Guangdong
  • China
  • Guangdong
  • CN
  • 518129
  • caryleroot@outlook.com
  • 13428666765

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • Synertrade FR SAS
  • Synertrade FR SAS
  • 9 rue du Bat d'Argent
  • Lyon
  • France
  • Lyon
  • FR
  • 69001
  • info@syner-sarl.cn
  • (+33)774555006
  • https://seller.kuajingmaihuo.com/settle/qualification-service