Pay in 4 interest-free payments of $4.99 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Dual low-profile BOA® Li2 dials allow quick and precise micro-adjustments
wider field of view
11-speed PowerLock® and smooth
BioViz® reflective elements for low-light visibility
EXTREME is for mountain bikes: mountain bike needs something that can take lots of dust
SIS Go Hydro Tablet - 20 x 4g - Pineapple & Mango dynasys11 Dual low-profile BOA® Li2 dialsWHY CHOOSE? Optimum hydration in a convenient format 9 calories per serving Perfect to drop into your bottle during exercise and designed replace the key electrolytes you lose through sweat. ABOUT HYDRO TABLETS HYDRO Hydro is designed to ensure you are effectively hydrated to produce your best performance. As an effervescent tablet that readily dissolves in plain water, it represents a highly practical approach (simply drop one tablet in your 500 ml