Fidlock Twist Bottle 600 Overmold Transparent Black 62g Model Precision 3+ Ultegra 8100

Model Precision 3+ Ultegra 8100 Spindle Interface Hollowtech II Length 170mm Color Black

10 speed steel replacement rings

By capturing total power left-right balance and cadence Power Zero Dual delivers all the actionable data required to generate performance improvements

Nestled in the Alpha Disc pulleys is their patent-pending Active Debris Remover (ADR) bearing protective tech feature

Fidlock Twist Bottle 600 Overmold Transparent Black 62g Model Precision 3+ Ultegra 8100600 ml bottle for cageless magnetic mechanical mounting system Ultrasecure connection between the bottle and the bike without the need for a gravity kit BPA free polypropylene Dishwasher safe up to 50C 122F Fits all TWIST bases Model Twist Overmold Color Black Size 20. 3oz (600ml)