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Shimano GRX 400 Hydraulic Mechanical STI Levers, 2 x 10-Speed

★★★★★ ★★★★★
MSP £335.00 Save 20%

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Product ID: 1349955

Shimano GRX 400 Hydraulic Mechanical STI Levers, 2 x 10-Speed

Drawing on Shimano’s vast knowledge of components and with a design specifically adapted for gravel riding, the Shimano GRX 400 Hydraulic Mechanical STI Levers, in this  2 x 10-speed format, is an ideal choice for the adventurous, mixed terrain rider.

The 2 x 10-speed configuration grants a wide range of gear options so that any topography can be tackled with confidence and this is actuated by a modified lever shape and action that eases gear shifts when riding over bumpy ground at speed. The broad, slightly flared lever profile teams up with an anti-slip surface to provide excellent braking power and modulation of hydraulic disc brakes, infusing the rider with heightened confidence across uncharted territory.

Adapted hood contours offer a comfortable hold for any hand size and lower fatigue on long, multi-day excursions. The hood head has been raised to stop the hands from being bounced off the levers, affording extra steering precision when the riding becomes more technical.


  • Left lever
  • Right lever
  • Hydraulic disc brake hoses


  • A set of STI levers that provides gravel specific ergonomics, reliability and gear shift behaviour
  • The 2 x 10-speed gear format is operated by the gravel modified shape of the STI levers that ease shifting over rougher terrain
  • Progressive disc brake power is afforded thanks to the hydraulic configuration and the broad, slightly flared lever profile
  • An anti-slip texture to the brake lever gives higher braking efficiency and reduces fatigue on long rides
  • Raised hood head prevents hand misalignment and slippage on harsh surfaces
  • Manufacturer claimed weight: 613 grams (pair)

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