Shimano GRX STI ST-RX400 2-/10-speed Shift/Brake Lever - black/10-speed

Shimano GRX STI ST-RX400 2-/10-speed Shift/Brake Lever

Item number: 72031

Shimano GRX ST-RX400 shift/brake lever - 10-speed and full control


The Shimano GRX ST-RX400 10-speed shift/brake lever was specially designed for Gravel use - as can be seen from its lever and handle body ergonomics as well as the anti-slip texture. It is based on the proven Dual Control technology and features the smooth-running shifting function of the Shimano flagship groupsets. Thanks to its excellent brake control, you'll enjoy off-road rides even more.

Are you interested in the GRX series? Then have a look at our Shimano gravel site. You will find many more products there.

Specifications:

Series:
GRX RX400
Application:
Gravel, Cyclocross, City & Touring
Gearing:
2x, 10-speed
Shifting System:
mechanical
Brake Type:
hydraulic

Technical Information:

Brake Lever Material:
aluminium
Lever Body Material:
composite
Clamp Material:
steel
Hose:
SM-BH90-JK-SSR, SM-BH90-J-SSR (not included)
Actuation:
mineral oil
Mount:
clamp (closed)
Reach Adjust:
bolt
Adjustment Options:
Reach Adjust

Compatibility:

Clamp Diameter:
23.8 - 24.2 mm
Front Derailleur:
FD-4700, FD-RX400
Crank:
FC-4700, FC-R460, FC-RS400, FC-RX600-10
Rear Derailleur:
RD-4700-SS, RD-4700-GS, RD-RX400
Cassette:
CS-6700, CS-5700, CS-HG500-10, CS-4600, CS-M980, CS-M771-10, CS-HG81-10, CS-HG62-10, CS-HG50-10
Chain:
CN-M981, CN-M980, CN-HG95, CN-HG94, CN-HG75, CN-HG74, CN-HG54
Brake Caliper:
BR-RX400 (recommended), BR-R9270, BR-R9170, BR-R8170, BR-R8070, BR-R7170, BR-R7070, BR-RS785, BR-RX820, BR-RX820-LE, BR-RX810, BR-4770
Additional Brake Lever:
BL-RX812

Features:

  • Dual Control Lever (10-speed) for hydraulic disc brakes
  • Gravel-inspired lever and body ergonomics
  • anti-slip brake lever, painted
  • more control on mixed terrain
  • smooth shifts like the of the best groupsets
  • funnel venting with M7 funnel (TL-BR002)
  • Optislick inner cable with a minimal galvanic coating for more efficient cable routing and corrosion resistance
  • OT-SP41 cable housing from lever, OT-RS900 to rear derailleur (not included)

Technology:

STI Dual Control
Shimano Total Integration (STI) means the combination of braking and shifting functions in one lever, which increases safety when riding. By refining the technology, it became possible to make shifting so smooth at the front and rear that they can be triggered with just one finger. Shimano calls such levers Dual Control Levers (DCL).

Models:

2-speed:
Mount:
left
Gearing:
2x
Manufacturer Number:
I-STRX400LI

10-speed:
Mount:
right
Gearing:
10-speed
Manufacturer Number:
I-STRX400RBI

Contents:

  • 1 x Shimano GRX ST-RX400 shift/brake lever
  • 1 x Shimano shift cable, 1800 mm or 2200 mm


Weight:

  • black/2-speed: 306 g
  • black/10-speed: 307 g
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.89 / 5.00

Models:

  • black/2-speed, in stock
    96.93€
  • black/10-speed, in stock
    83.95€

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