• Compatible with 16'' to 29''+ wheels (ISO/ETRTO rim sizes from 317 to 630+)
• Replaceable M10 threaded tip
• Low-profile head fits low clearance thru-axle derailleur hangers and Shimano Direct Mount hangers
• Length: 16.5” (420mm)
• Weight: 22.75 oz. (645g)
• Longer upright arms to accommodate most wheels commonly found on road, mountain, BMX, and hybrid bicycles • Larger maximum wheel size (29"+ vs. 29") • Wider maximum hub width (200 mm vs. 175 mm) • Increased clearance for rotor discs and tires •...
• 0 to 60 Newton meter (0 to 50 foot-pound) range
• 3/8" drive
• Reads and registers torque values for both left hand and right hand threading
• Length: 17.75" (450 mm)
• Compatible with 16'' to 29''+ wheels (ISO/ETRTO rim sizes from 317 to 630+)
• Replaceable M10 threaded tip
• Low-profile head fits low clearance thru-axle derailleur hangers and Shimano Direct Mount hangers
• Length: 16.5” (420mm)
• Weight: 22.75 oz. (645g)
• Longer upright arms to accommodate most wheels commonly found on road, mountain, BMX, and hybrid bicycles • Larger maximum wheel size (29"+ vs. 29") • Wider maximum hub width (200 mm vs. 175 mm) • Increased clearance for rotor discs and tires •...
• 0 to 60 Newton meter (0 to 50 foot-pound) range
• 3/8" drive
• Reads and registers torque values for both left hand and right hand threading
• Length: 17.75" (450 mm)
The GRX 820 Dual Control Lever delivers light and responsive shifting for mixed-terrain riding. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever increases control on bumpy terrain.
• ST-RX820-LA option for adjustable seat post
• Mechanical shift
• Hydraulic disc brake
• Mineral oil
• Consistent braking performance in all weather conditions
• Reach adjustment range (10.9 mm)
• Clamp band diameter – 23.8-24.2 mm
• Recommended brake caliper (not included): BR-RX820
• Recommended brake hose kit (not included): SM-BH90-JK-SSR
• Compatible with 16'' to 29''+ wheels (ISO/ETRTO rim sizes from 317 to 630+)
• Replaceable M10 threaded tip
• Low-profile head fits low clearance thru-axle derailleur hangers and Shimano Direct Mount hangers
• Length: 16.5” (420mm)
• Weight: 22.75 oz. (645g)
• Longer upright arms to accommodate most wheels commonly found on road, mountain, BMX, and hybrid bicycles • Larger maximum wheel size (29"+ vs. 29") • Wider maximum hub width (200 mm vs. 175 mm) • Increased clearance for rotor discs and tires •...
• 0 to 60 Newton meter (0 to 50 foot-pound) range
• 3/8" drive
• Reads and registers torque values for both left hand and right hand threading
• Length: 17.75" (450 mm)
• Compatible with 16'' to 29''+ wheels (ISO/ETRTO rim sizes from 317 to 630+)
• Replaceable M10 threaded tip
• Low-profile head fits low clearance thru-axle derailleur hangers and Shimano Direct Mount hangers
• Length: 16.5” (420mm)
• Weight: 22.75 oz. (645g)
• Longer upright arms to accommodate most wheels commonly found on road, mountain, BMX, and hybrid bicycles • Larger maximum wheel size (29"+ vs. 29") • Wider maximum hub width (200 mm vs. 175 mm) • Increased clearance for rotor discs and tires •...
• 0 to 60 Newton meter (0 to 50 foot-pound) range
• 3/8" drive
• Reads and registers torque values for both left hand and right hand threading
• Length: 17.75" (450 mm)