GRX Rear Derailleur 11-speed (RD-RX810) Patagonia Protects the hull with large

Protects the hull with large

Especially developed to avoid icing

It’s long waterline and moderate v-shaped hull will help keep paddlers on course in any sea condition

abrasion-resistant

is safe at high temperatures

GRX Rear Derailleur 11-speed (RD-RX810) Patagonia Protects the hull with largeWith an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON OFF switch for the chain tensioner. The RD RX810 rear derailleur is compatible with road cassettes with a 34T low sprocket max. Silent and uninterrupted rear shifting on rough terrain Adjustable chain stabilizer prevents chain slapping