Dérailleur Arrière SHIMANO GRX RX812 11V Pneu Rigide le High Roller II de

le High Roller II de MAXXIS est également équipé du renfort Exo au niveau des flancs assurant une protection accrue contre l'abrasion et les déchirures

60" and an internal rim width of 22 to 35 mm

makes the saddle far more appealing and modern

while the numerous traction sections in the centre of the tread allow for optimal traction and excellent acceleration

Très élastique et respirant

Dérailleur Arrière SHIMANO GRX RX812 11V Pneu Rigide le High Roller II deThe SHIMANO GRX RX812 11 Speed Rear Derailleur was developed to meet the growing popularity of Cyclo cross and Gravel riding, and the significant demands they place on derailleurs originally designed for road use. It features a chain stabiliser with Shadow RD+ technology (derived from mountain biking) which prevents chain drops. A switch is placed at the upper pulley and when activated, it holds the pivot more firmly and reduces vibrations. This model