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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Compatible with BTWIN 14 and 16 inch bikes
has a windproof membrane with a breathability of 2814 g/m2 /24h (according to the JIS 1099 A standard)
the zip has been intelligently widened
Its grip on the ball is made easier by the hollow design of the channels and the grain obtained on the outer cover of the ball
measured at 30 km/h
Gym ball taille 1 avec pompe gonflage et dégonflage 55 cm, bleu size-g-2-n-26524-b-84 Compatible with BTWIN 14 andThis 55cm gym ball is your ally for your strengthening and balance sessions! A true innovation, it inflates and deflates in 25 seconds. Which Gym Ball model is right for my size? The size 1 gym ball is suitable for you if you are under 1,60 m tall and weigh less than 85 kg. Do not exceed 130 kg. Is this innovative Gym Ball suitable for my needs? Dreaming of an invisible gym in your living room? Want to work out whenever your schedule allowsfirst thing
