Drifter X Frameset - Custom geometry (~54cm)
This Drifter X frameset was a review bike for James Huang's N-1 Substack publication, and was ridden for several months in the course of that review. A very mildly custom geometry based on the 54cm Drifter X.

The Drifter X is engineered for riders who prioritize precise handling, drivetrain stiffness, and efficient power transfer across both paved and gravel surfaces. Its compact rear end and lower stack height create a responsive chassis with direct power delivery and a connected ride feel on fast terrain. The Drifter X platform features updated tire clearance for up to 42mm tires, striking a balance between all-road speed and light gravel capability.
Frameset Highlights:
- Frame Size: 54cm, custom
- Frame Material: Seamless 3Al-2.5V titanium, fully butted in-house
- Finish: Black Gold Cerakote | Rose Gold
- Fork: No. 6 Composites Gravel Fork | Semi-Internal Routing | 50mm rake
- Cockpit: No. 22 90mm titanium stem with matching No. 22 titanium headset
- Seat Mast: Integrated titanium seat mast with No. 22 3D-printed topper, 5mm setback
- Brake Routing: Semi-internal hydraulic routing
- Drivetrain Compatibility: Designed for SRAM AXS wireless electronic shifting
- Bottom Bracket: T47-85.5mm wide
- Rear Dropout: UDH compatible (standard hanger included)
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Accessories: Includes 2 X finish-matched Silca Ti bottle cages, and No. 22 Ti out-front computer mount
Complete Build Option:
This frameset may also be built into a complete bike with the buyer's component preferences. Full custom build consultation is available.