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TIRE COMPATIBILITY Tube-type or Tubeless tires
The upper and lower pulleys both have a narrow-wide tooth design
Guillem Alloy Headset Spacer Black
The 9100/8000 system is not compatible with Ultegra 8000-GS (long cage) or clutch equipped Ultegra RD RX800 & RX805
improving your competitive advantage
INSCYD Metabolic PPD Testing wahoo TIRE COMPATIBILITY Tube-type or TubelessUSING THE WORLD'S MOST ADVANCED METABOLIC ANALYSIS TOOL INSCYD allows us to get a full assessment of your physiological capacities such as: VO2max maximum aerobic capacity VLamax maximum glycolytic (anaerobic) capacity Anaerobic threshold and how it is composed Accumulation of Lactate and how quick you can recover from it Fat combustion rate and FatMax Carbohydrate combustion during training & racing Economy how much energy you need at a given speed