US$ 44.00
hex wrench
eat and enjoy
Steer Tube: 187mm
Handlebar: Giant Contact Trail
Weight: 322
NEW X-LAB RT9 Lightweight Performance Road Bike - Shimano Dura-Ace R9150 Di2 2x12 Speed, Carbon Wheels Type_Casual Wear hex wrenchSTOCK UPDATE 5 19 2026: We are anticipating RT9s to be restocked in June. X LAB RT9: The lightest production road frame ever built. The RT9 redefines what is possible in lightweight performance engineering. Constructed from Toray T1100 carbon and refined through extensive structural analysis, the frame weighs an astonishing 550 grams while maintaining the stiffness and durability required for elite racing. The RT9 is the lightest production road bike