Shimano GRX BL-RX820 Brake Lever BR-RX820 Hydraulic Disc Brake Caliper - Left/Front Flat Mount Caliper MFPN=00.4315.023.040

Shimano GRX BL-RX820 Brake Lever BR-RX820 Hydraulic Disc Brake Caliper - Left/Front Flat Mount Caliper MFPN=00.4315.023.040Shimano GRX BL RX820 Brake Lever with BR RX820 Hydraulic Disc Brake Caliper Left Front Flat Mount Caliper. Shimano GRX ST RX820 dual control levers delivers light and responsive mechanical shifting for mixed terrain riding and racing (Note: BR1060 and BR1061 are left non shift variations for 1x set ups). The ergonomic shifter design improves comfort by decreasing pressure on your palms while the textured anti slip brake lever surface increases control

Choose Proterra Tough when you need a wheel that won’t let you down

it cruises over roots and rocks with more ease

The reflective silver Hi-Viz inserts on the back ensure visibility and safety even at night

and adds a bit of BMX heritage to the mix—something riders recognize and trust when control is everything

it’s a tool for serious trail riders who want more range and less compromise

Grade 3 Silicon Nitride balls

Color Black Lower Stack Height 13 Bearing Type Cartridge Crown Race 40 Material Alloy Defined Color Black Upper Stack Height 15

Color Clear Volume 19

model SR Allroad size M/L rails CrMo top microfiber color black LxW (mm) 253x155 weight 260g

4L) dimensions 20x10x11cm weight 158g color black

Seal kits and rebuild kits for Fox rear shocks

ensuring versatility for various bike setups