Btchn Unveils the Alpina: A 32-Inch Hardtail Revolution
In a bold move that challenges conventional mountain bike design, Btchn has introduced the Alpina, a 32-inch hardtail that promises to redefine off-road performance. This innovative bike is the result of founder Tyler Reiswig’s vision to harness the unique advantages of larger wheels in a hardtail configuration.
A Ground-Up Design
Departing from the practice of merely scaling up existing 29-inch frames, the Alpina is a meticulously engineered, ground-up design. Btchn’s approach focuses on optimizing the larger wheel size to enhance ride stability and efficiency. The frame is crafted from Reynolds Steel, known for its durability and responsive ride quality, and is TIG-welded with precision. Production is batch-built in collaboration with Falconer Bikes, ensuring high-quality craftsmanship.
Frame Geometry and Sizing
The Alpina is available in three sizes—Medium, Large, and Extra Large—accommodating riders from approximately 5’7″ to 6’4″. Key geometry details include:
- Bottom Bracket Height: 315mm across all sizes, with a substantial 92mm drop, providing a stable and planted ride.
- Reach: 450mm on the Medium frame, extending to 500mm on the Large.
- Chainstay Length: Starting at 439mm for the Medium, increasing to 459mm on the Extra Large.
- Wheelbase: Ranges from 1,194mm to 1,269mm, contributing to a balanced and confident ride.
These dimensions are thoughtfully designed to offer an “in the bike” experience, even with the larger wheel size, ensuring ample pedal clearance on rough terrain.
Enhanced Ride Characteristics
The increased rollover efficiency of the 32-inch wheels results in a calmer, more efficient ride. The larger wheels track the ground better, providing confidence even on rough terrain. (bicycling.com)
Componentry and Build Options
Btchn offers the Alpina with a standard build, featuring a WREN Inverted 32-inch fork. For those seeking enhanced performance, an upgrade to an Intend BC Inverted fork is available. Wheel options include alloy Astral Jester wheels with Astral Approach hubs, or a carbon Btchn wheel build with White Industries CLD hubs. The frame accommodates tires up to 32 x 2.6 inches, providing versatility for various trail conditions.
Pricing and Availability
The Alpina is priced at $6,800 for the standard build. For more details and to check availability, visit Btchn’s official website.
With the Alpina, Btchn is at the forefront of the 32-inch wheel movement, offering a hardtail that combines innovative design with practical performance enhancements. This bike is poised to set a new standard for mountain biking enthusiasts seeking stability, efficiency, and a unique riding experience.