XM Tourdecycling Published New Gravel Carbon Frames TDC-GR53 and TDC-GR54

Xiamen Tour de Cycling Industry&Trade Co.,Ltd. published new design of gravel carbon frames recently, they named TDC-GR53 and TDC-GR54. It's a more geometry friendly gravel frame with more tire clearance.The frame uses a thin, soft Toray weave combined with carbon fiber material to create a new carbon fiber frame.

The weighs is about 1.1kg in size M while citing mainstream designs for gravel bikes. We used full internal routing design with 700*45C tire.

The rest of the frame uses flat-mount disc brake mounts, new BB T47 bottom bracket and a 27.2mm round seatpost. The geometry of our 2 gravel frames is more endurance oriented.These two gravel frames has a longer wheelbase and 425mm chainstays for an easier and more stable overall ride.But the stack height and reach of the frame are basically the same as the our other carbon road frames.

Furthermore,these new frames take the T47 bottom brackets, which can replace the Shimano brackets and be more option for riders or bike distributors.

Both frames are almost same except the distance from rear to BB center, see below red words in chart.

TDC-GR53 and TDC-GR54 frame geometry as below:

TDC-GR53 :

TDC-GR53 gravel frame appearance

TDC-GR53 and TDC-GR54 frame appearance