Adjustable Bike Stem for Mountain Bike, Road Bike, and E-Bike

FIFTY-FIFTY, founded in 2012 by 3 mountain bikers specialized in machinery and industrial design, is a brand that mainly focuses on designing and manufacturing high-quality mountain bike components. The company's mission is to enhance riders' performance and win the favor of consumers through their commitment to producing durable, high-quality products and providing excellent after-market service.

One of their flagship products is the FIFTY-FIFTY Adjustable Bike Stem, designed to provide riders with a more comfortable and customizable riding position. This adjustable stem is constructed from high-strength CNC-machined 6061 T6 aluminum alloy, ensuring both lightweight and durability.

The key features of the FIFTY-FIFTY Adjustable Bike Stem include:

• Adjustable Angle: The stem can be adjusted between 0 and 60 degrees, offering riders the ability to fine-tune their handlebar height and reach for the most comfortable riding position.
• Handlebar Compatibility: The stem is designed to fit 31.8mm (1-1/4") diameter handlebars and 28.6mm (1-1/8") diameter steerer tubes, making it suitable for a wide range of mountain bikes, road bikes, downhill bikes, e-bikes, and more.
• Easy Installation: The stem comes with two hex keys for easy installation. The four-bolt bar clamp holds the handlebar securely in place, and the pre-lubricated bolts ensure a smooth and hassle-free setup.
• Waterproof and Dustproof: The rubber dust cover is tightly fitted and locked with the bicycle stem cover to protect the stem from the elements, ensuring long-lasting performance.
• Included Accessories: Each FIFTY-FIFTY Adjustable Bike Stem package includes a 4mm hex key, a 5mm hex key, and a replaceable stem cap.

Customers who have purchased the FIFTY-FIFTY Adjustable Bike Stem have provided overwhelmingly positive feedback, with an average rating of 4.8 out of 5 stars from 168 reviews. Many users have reported that the stem allows them to achieve a more comfortable riding position, especially when paired with a riser handlebar, which helps to alleviate back strain.

In addition to the adjustable stem, FIFTY-FIFTY offers a range of other high-quality mountain bike accessories, including grips, pedals, handlebar ends, and chainrings, all of which have received excellent reviews from customers.

Overall, FIFTY-FIFTY's commitment to designing innovative, durable, and user-friendly mountain bike components has earned them a strong reputation in the industry, making them a trusted choice for riders seeking to enhance their performance and comfort on the trails.

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