SHIMANO GRX BR-RX410 FLAT-MOUNT BRAKE CALLIPER REAR Giant-kids WiFi provides a significant range

WiFi provides a significant range and stability increase vs

the distance to the back and thus the ventilation of the support surface can be individually adjusted

The Service Course stem offers a faceplate and body design for greater stiffness and easier installation

for Air-Liner Protect Downhill has your back

Sturdy steel construction provides long-lasting durability and reliable support for bike maintenance and display

SHIMANO GRX BR-RX410 FLAT-MOUNT BRAKE CALLIPER REAR Giant-kids WiFi provides a significant rangeShimano GRX BR RX410 R hydraulic brake calliper delivers reliable stopping power for gravel and adventure cycling. This rear wheel calliper features a flat mount design for modern frame compatibility and houses 2 piston hydraulic actuation for consistent, modulated braking performance. Supplied with L05A RF resin disc pads engineered with cooling fins to manage heat during extended descents and demanding terrain. Built to withstand the rigours of off