Bontrager xxx race lite full carbon stem bicycle part 31.8*90mm(white)

Jl-bicycle is a professional carbon fiber parts factory , our company mainly produces and sells carbon fiber products, including carbon fiber bicycle,bicycle parts,bicycle stem,bicycle handlebar,bicycle seatpost,bicycle vice,bike and so on.our company's aim is quality first, service first. so we offer to spend a minimum of money to the best products. sincerely hope to serve you and if necessary, contact me at any time.