Soma Jawbone A-Type Frame, 54cm, 29″ – Sage Green

Description

Soma Jawbone A-Type Frame, 54cm, 29″ – Sage Green

Elevate your cycling adventures with the Soma Jawbone A-Type Frame, expertly crafted for versatile mountain touring, bikepacking, and gravel riding. This robust and thoughtfully designed frame offers premium materials, innovative engineering, and versatile features to support your epic rides.

Materials & Construction:

Constructed from Tange Prestige heat-treated butted chromoly steel, the Jawbone A-Type provides exceptional strength, durability, and a smooth ride quality. The butted CrMo rear end enhances frame stiffness while reducing weight, ensuring responsive handling across diverse terrains. Stainless steel investment cast vertical dropouts with replaceable hangers allow for easy maintenance and customization.

Performance & Engineering:

Designed for adventure, this frame features a 70.5 head angle and 73.5 seat angle for a balanced and stable ride on both technical trails and long-distance touring. The 12x142mm thru-axle ensures quick wheel changes and added security. Compatibility with 29″ wheels and tire widths ranging from 700c x 38mm to 29 x 2.25″ makes it suitable for various grips, from gravel to mountain trails. The 44mm head tube is compatible with both 1-1/8″ and tapered steerer forks, enabling flexible upgrades with matching forks (sold separately).

Components & Technology:

Features flat mount disc brake tabs on the rear for clean aesthetics and reliable stopping power with modern disc brake systems. Multiple bottle cage bosses (two on the downtube and one on the seat tube) support extensive hydration options, essential for long rides and bikepacking expeditions. Rear rack and fender eyelets provide practical mounting options for touring gear and accessories, enhancing versatility for bikepacking trips and commuting.

Style & Use Case:

Sage Green finish adds a sophisticated, understated look to your build, making it suitable for both rugged adventures and everyday exploration. Whether constructing a drop bar mountain touring rig, gravel grinder, or bikepacking setup, this frame is your adaptable foundation for limitless riding adventures.

Innovative & Differentiating Features:

– Precision-tuned geometry optimizes stability and responsiveness for diverse terrains.

– Compatibility with a wide range of tire sizes and fork setups enhances customization options.

– Investment cast dropouts with stainless steel hangers facilitate easy maintenance and upgrades.

– Designed to accommodate modern disc braking systems, ensuring superior stopping power and control.

Build your dream adventure bike with the Soma Jawbone A-Type Frame – the perfect platform for a durable, versatile, and stylish cycling rig built to conquer gravel, mountain trails, and bikepacking expeditions.

• Built with durable Tange Prestige heat-treated butted CrMo steel, the Soma Jawbone A-Type Frame offers exceptional strength and ride quality for demanding mountain touring and bikepacking adventures.
• Designed for versatility, it features flat mount disc brake tabs, integrated eyelets for rear racks and fenders, and multiple bottle cage and cargo rack mounts, making it ideal for long-distance cycling and bikepacking setups.
• Equipped with a 44mm head tube compatible with 1-1/8″ or tapered steerer forks, and a 12x142mm thru-axle, this frame ensures precise handling and enhanced stability on varied terrain and bikepacking routes.
• With a sleek Sage Green finish, the Jawbone A-Type combines style and function, perfect for riders seeking a rugged, reliable platform for custom drop bar mountain rigs and adventure cycling.
• Features premium components like a replaceable stainless steel hanger and investment cast vertical dropout, offering easy maintenance and compatibility with a range of drivetrain options, making it a versatile choice for adventure cyclists.