Contrôleur d'Usure de Chaîne UNIOR -1643/4 Professionnel Bon Plan The SHIMANO Tiagra 4700 Right

The SHIMANO Tiagra 4700 Right Lever reflects the mid-range groupset of the Japanese brand: simple yet incredibly effective

even at speed

It is also equipped with the MaxxGrip triple compound rubber blend

this calliper accommodates the trend towards wider tyres as it allows fitting tyres up to 28 mm wide

for optimised contrast perception and enhanced visual clarity in all circumstances

Contrôleur d'Usure de Chaîne UNIOR -1643/4 Professionnel Bon Plan The SHIMANO Tiagra 4700 RightTo avoid poor gear shifting and abnormal sprocket wear, most chain manufacturers recommend replacement when more than 1% of play is observed. The UNIOR chain wear indicator allows you to quickly determine the wear and play of any chain. Place each end of the tool in a link, turn the indicator and then check the wear with a simple and precise dial reading.