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NEW Shimano GRX ST-RX610 Shift/Brake Lever with BR-RX400 Hyd Disc Brake Caliper - Right/Rear, 12-Spd, Flat Mnt Caliper, For 25mm Mount, Black

NEW Shimano GRX ST-RX610 Shift/Brake Lever with BR-RX400 Hyd Disc Brake Caliper - Right/Rear, 12-Spd, Flat Mnt Caliper, For 25mm Mount, Black

Regular price $ 339.99 USD
Regular price $ 339.99 USD Sale price $ 339.99 USD
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ATC SKU: 210000053932
UPC: 192790819204
MFG. SKU: IRX6101DRRDSC170A
Other IDs: BR1056
702000209

PRODUCT DETAILS

The Shimano GRX ST-RX610 dual control lever delivers light and responsive shifting for mixed-terrain riding. The textured hood and anti-slip brake lever surface increase control on bumpy terrain. The GRX BR-RX400 2-piston flat mount hydraulic disc brake caliper features a low-profile design with ICE technologies to provide greater control and excellent heat dissapation for mixed terrain riding.

  • Adjustable Contact Point: Yes
  • Adjustable Reach: Yes
  • Brake Caliper Mount: Flat Mount
  • Brake Lever Actuation: Hydraulic
  • Color: Black
  • Drivetrain Speeds: 12
  • Front Der/Shifter Compatibility: Shimano Road
  • Hydraulic Fluid Type: Mineral Oil
  • Pad Compound: Resin
  • Rotor Included: No
  • Shifter/Derailleur Compatibility: Shimano
California Prop 65 Warning:
This product may contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. (California law requires this warning be given to customers in the state of California.)
California CBE Fees:
Some products we sell may be subject to California’s Covered Battery-Embedded (CBE) Waste Recycling Fee (effective January 1, 2026) when a product contains a non-removable rechargeable battery. If applicable, the fee (1.5% fee with a $15 max per item) will either be added to your cart as a separate line item or be invoiced after your order is placed and before it can be fulfilled.
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