Mosaic MT-1 Titanium Frameset
A modern titanium hardtail frameset built for precision, durability, and trail-focused performance.
Overview
The Mosaic MT-1 is a purpose-built titanium mountain frameset designed for riders who value efficiency, control, and long-term reliability on the trail. Constructed from Mosaic’s custom T3A/2.5V double-butted titanium tubeset and built with rider-specific geometry, the MT-1 delivers a responsive yet composed ride across varied terrain.
Designed around contemporary mountain standards, the MT-1 supports modern drivetrains and boost spacing while maintaining the clean aesthetics and refined ride quality titanium is known for.
Frame Design & Ride
Optimized for 29×2.4 tires and designed around a 120mm travel fork, the MT-1 balances trail capability with efficient power transfer. The geometry favors confident handling and stability without feeling sluggish, making it well-suited for technical climbs, flowing singletrack, and long trail days.
External cable routing simplifies maintenance, while internal routing is reserved for the dropper post to keep the frame clean and functional where it matters most.
Key Features
- Custom T3A/2.5V double-butted titanium tubeset
- Rider-specific geometry
- SRAM UDH and Transmission compatible
- Optimized for 29×2.4 tires
- Boost rear spacing
- Choice of Mosaic painted finish
Technical Details
- Frame Material: Titanium
- Headset: Inset 7
- Bottom Bracket: 73mm threaded
- Rear Spacing: 12×148 Boost
- Fork Compatibility: 120mm travel, 44mm offset (not included)
- Seatpost Diameter: 30.9mm
- Drivetrain: 1x only
- Rear Brake Mount: Post mount, 160mm
- Cable Routing: External (internal for dropper)
- Accessory Mounts: Customizable H20 mount options
Ideal Use
- Race ready XC performance
- Riders seeking a lightweight, durable hardtail
- Modern 1x drivetrain builds with simplified maintenance
Custom Order Information
This product is built to order. The price shown represents a pre-order deposit toward your custom Mosaic frame.
Final pricing may vary based on specifications. The remaining balance will be due once your order is complete and ready for pickup.
Please contact us prior to ordering with any questions regarding specifications, timelines, or the custom build process.
For sales inquiries or custom build consultations, reach us at info@categoryonecycles.com.
For service appointments, repairs, or bike fitting, contact service@categoryonecycles.com.
You can also reach us by phone at (610) 509-3554