SHIMANO GRX RD-RX810 11-speed rear derailleur Rinos They keep your hands warm

They keep your hands warm and dry even in rainy

Airflow: This saddle features a hollow island-inspired design that allows air to circulate for a more comfortable ride

switch between three flashing modes for stand-alone

We will answer your questions within 24 hours

The inside of the ROCKBROS gloves is made of fleece

SHIMANO GRX RD-RX810 11-speed rear derailleur Rinos They keep your hands warmGroup: GRX Series: RX810 Model: RD RX810 Technique: Top Normal Rear switching stages: 11 speed Rec. Chain: HG EV and HG X 11 speed Total capacity: 40 teeth Max. Difference at the front: 17 teeth Max. Largest sprocket: 34 teeth Min. Largest sprocket: 30 teeth Max. Smallest sprocket: 11 teeth Min. Smallest sprocket: 11 teeth Area of application: Gravel Road Cyclocross Weight: 255g Attachment: Direct assembly For 2x11 fold Adjustable chain stabilizer