TanTan TT-X65

The TanTan Superlight Disc Road Bike Frame TT-X65 is a budget-friendly aero disc road frame that has generated mixed but generally positive feedback from forum users. Key attributes include a price of approximately $359 for the frame, fork, seatpost, and headset set, with additional costs for shipping, paint, and accessories. The frame weight is reported as 1037g ±40g for size 50cm, with the fork at 447g ±40g and seatpost at 195g ±20g. It is constructed from Toray T1000 carbon fiber, though some users question the authenticity of this claim. The frame uses a T47 threaded bottom bracket, 100x12mm front and 142x12mm rear thru-axles, and accommodates tires up to 700x32C. Available sizes range from 45cm to 56cm. Users note its design resembles other aero frames like the Winspace C5 Aero, with some calling it a composite of various design elements. Early adopters report good build quality, stiffness, and comfort, especially with wider tires. Recent builds show complete bikes weighing around 7.48kg without DOT fluid and bar tape, with attractive color options like purple YS-3400. Delivery experiences vary, with one user reporting 8 weeks to Ireland with no customs charges. However, there are ongoing concerns about saddle compatibility (particularly with some Ryet models), minor paint imperfections, and the seatpost design. Some users also note headset compatibility issues when using standard stems with internal cable routing, requiring specific systems like Zitto due to the shallow headtube depth.