Fatbike with monocoque carbon frame and carbon rims. The mountain bike is like new, assembled by me with high-end components. Tested by me and then left unused in the garage.

Components:
Frame, wheels, seatpost, and handlebar are carbon. Brand: Yshunbike.
Drivetrain: SRAM GX derailleur (11-speed) with Garbaruk cage and 11-50 cassette, 30T chainring.
Crankset: RaceFace Ride 104 (BCD). Chain, chainring, cables, housing, and cassette are new.
Bluto 120 mm fork (new). The wheels have carbon rims with 50mm internal width, Powerway hubs with Shimano freehub body. Front 135x15, rear 192x12. Sapim CX...