Shimano Movimento Centrale Bsa 68mm - SM-BBR60 Intimo Invernale Temperature range: min 0°C/max 10°C

Temperature range: min 0°C/max 10°C

The pre-shaped sleeves are optimized for the riding position

lightweight glove made of water-repellent and windproof fabric

and traction

Design Open-Fit per lo scarico totale della pressione perineale

Shimano Movimento Centrale Bsa 68mm - SM-BBR60 Intimo Invernale Temperature range: min 0°C/max 10°CThe Shimano SM BBR60 bottom bracket is the reference component for the Ultegra and 105 series road drivetrains, designed to offer unprecedented friction reduction. Thanks to a smaller bearing design compared to previous models, this bottom bracket ensures significant weight savings and optimized rotational efficiency. The integrated Hollowtech II technology guarantees the best balance between rigidity, strength, and weight, while advanced seals