Shimano GRX 12s Rear Derailleur RD-RX820 Style:RD-RX822-GS for 1x12s / Max 45T

Shimano GRX 12s Rear Derailleur RD-RX820 Style:RD-RX822-GS for 1x12s / Max 45T**Please Select your Variant carefully** RD RX820 Enhanced chain security and quieter, more stable shifting for gravel riding The RD RX820 is compatible with 11 34T and 11 36T 12 speed cassettes, providing a wide gear range so you can spin a comfortable cadence no matter the terrain type. The SHIMANO GRX 12 speed rear derailleur also features an integrated chain stabilizer that delivers quieter shifting and more secure chain management during rough

where we place an alternating ridge design

The spindle is strong and slender

Comfortable ribbed cushioning on the top of the foot

This special material is also much lighter than conventional tire plugs and can’t be felt when riding

Model: ST-R7120 Set

Sram Olive and Insert for brake installation

Gear Capacity 4L / 240 cu in

The SL Speed is available in six sizes ranging from 70 to 120mm to meet any rider’s fit needs

Carbon cone stack height 18mm

this helmet will allow you to save 7% energy during your ride compared with the competition

magnet-less

Hard-wearing and supple