High-Quality 650C 20-inch aluminum alloy oil brake 20-speed mountain bike Manufacturers, Suppliers

This 650C 20-inch aluminum alloy mountain bike features 20 speeds, Yinxing hydraulic disc brakes, and a 42mm lockable front fork. With CPC, ACC, CE certifications, it offers quality assurance. We provide one-stop service, supporting OEM and ODM for customized needs.

Product Description

Product Overview

Designed for mountain biking enthusiasts, the 27.5-inch aluminum alloy mountain bike blends durability, performance, and customization. Its aerospace-grade aluminum alloy frame balances lightness and sturdiness, while the 27-speed system (Blueprint components) ensures smooth shifting on varied terrain.

Equipped with hydraulic disc brakes for reliable stopping and a lockable front fork for versatility, this mountain bike meets strict quality standards (CPC, ACC, CE certified). We also offer OEM/ODM one-stop service to cater to brand or design requirements.

27.5-inch aluminum alloy mountain bike

Key Advantages

1
Premium Build Aerospace-grade aluminum alloy frame is lightweight yet durable, ideal for the 27.5-inch mountain bike's off-road use.
2
Smooth Shifting 27-speed system with Blueprint rear derailleur and 10-speed cassette enables seamless gear changes on hills or flats.
3
Reliable Braking Yinxing hydraulic disc brakes deliver strong, responsive stopping force for the mountain bike's safety.
4
Versatile Front Fork 42mm thickened aluminum shoulder lockable front fork adapts to smooth roads and rough trails.
5
Quality & Customizable CPC/ACC/CE certified; one-stop OEM/ODM service supports personalized mountain bike needs.

Application Scenarios

🏔️
Mountain Trails

The 27.5-inch mountain bike handles rocky, steep trails with its lockable fork and hydraulic brakes.

🏙️
Urban Commuting

Lightweight aluminum frame and 27-speed system make it suitable for daily city rides.

🌲
Leisure Rides

Perfect for weekend excursions on country roads or forest paths with this mountain bike.

🛠️
Brand Customization

OEM/ODM service fits businesses needing branded 27.5-inch mountain bikes.

Product Specifications

Item Specification
Speed Sports Version (10-speed, 27-speed system)
Frame Aerospace-grade aluminum alloy frame
Front Fork 42mm thickened aluminum shoulder lockable
Headset Zhqing hidden seamless
Shifter Lever Blueprint
Front Derailleur -
Rear Derailleur Blueprint 10-speed
Chainring Aluminum alloy single chainring (positive/negative teeth)
Bottom Bracket Waterproof sealed bottom bracket
Hub Aluminum alloy single cartridge quick-release
Cassette 10-speed indexed
Brakes Yinxing hydraulic disc brakes
Handlebar Set Iron straight handlebar
Seatpost Aluminum alloy
Saddle Mountain bike specific
Pedals Aluminum alloy anti-slip pedals
Chain Indexed chain
Tires 27.5*2.1 Kangpasi
Paint High-grade paint

Frequently Asked Questions

❓ What material is the frame made of?

The frame is constructed from aerospace-grade aluminum alloy, which provides a perfect balance between lightweight handling and rugged durability for off-road conditions.

❓ How many gear speeds does this mountain bike support?

This sports version features a 27-speed system powered by Blueprint shifting components, allowing you to cycle smoothly across steep climbs and flat routes alike.

❓ Are the brakes reliable in wet or steep conditions?

Yes, the bike is equipped with Yinxing hydraulic disc brakes, which offer responsive, strong, and highly consistent stopping power regardless of terrain or weather.

❓ Can the front suspension fork be locked?

Absolutely. The bike has a 42mm thickened aluminum shoulder lockable front fork, enabling you to lock it for rigid efficiency on flat pavement or unlock it to absorb shock on rough mountain trails.

❓ Does the product hold international quality certifications?

Yes, our mountain bikes comply with strict quality standards and have fully acquired CPC, ACC, and CE certifications.

❓ Do you support custom branding or design?

Yes, we provide a complete one-stop OEM/ODM service to accommodate custom specifications, branding requirements, and tailored designs for businesses.

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