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Shimano GRX
Explore beyond!

Discover the almost endless possibilities of modern road cycling with SHIMANO GRX components

We have to admit that there’s nothing really new about riding over unpaved gravel roads or field paths. Some tech-savvy bike enthusiasts that prefer bikes that are somewhere between road bikes, cyclocross bikes and mountain bikes have always used different parts of all categories to equip their exotic bikes to match their personal preferences. These types of cyclists simply don’t want to be limited in their rides.

So they go beyond where the paved roads end, and beyond their personal limits – true to the SHIMANO GRX motto: Explore Beyond!

The gravel trend makes this feeling of freedom accessible to anyone. Today, gravel bikes are much more common. They are true all-rounders that don’t show any weakness and require the best components for maximum performance.

SHIMANO has recognized this potential and launched its first complete, gravel-dedicated groupsets with its GRX Series components. GRX is NOT another, revised version of some road or MTB components, but a newly developed, sophisticated solution for all those who want to discover the world on the saddle and go beyond the end of paved roads.

That’s why SHIMANO has equipped all GRX groups with powerful disc brakes and brake/shift levers with gravel-specific ergonomics. Optimised cranksets for single and double chainring setups stand out for increased tyre clearance and offer the right gears for almost any situation in life. Rear mechs with SHIMANO SHADOW RD+ chain stabiliser allow for silent, crisp shifting while reducing chain bounce in rough terrain. MTB-inspired wheels in 700C and 650B impress with tubeless compatibility and agile handing.

And for all those who prefer electronic shifting systems, SHIMANO’s GRX is also available as a Di2 version.

So when will you go beyond your limits?

GRX BRAKE/SHIFT LEVER COMBINATION WITH DISC BRAKE

  • Constantly high braking performance, even in bad weather
  • Custom ergonomics (gravel-inspired ergonomics)
  • ONE WAY BLEEDING for quick and easy bleeding
  • FREE STROKE ADJUST bite point adjustment (ST-RX810 only)
  • SERVO-WAVE technology for maximum braking performance and outstanding braking power modulation (ST-RX810 only)

SHIMANO GRX REAR DERAILLEUR

  • Shadow RD+ technology (friction damper)
  • Gravel-tuned clutch tension
  • Silent, smooth and reliable shifting on rough terrain

SHIMANO GRX HOLLOWTECH II CRANKSET SINGLESPEED

  • Easy and intuitive shifting without the complexity of a front derailleur
  • DYNAMIC CHAIN ENGAGEMENT+ tooth profile to hold the chain in place on bumpy ground
  • Clearance for large-volume tyres

SHIMANO GRX HOLLOWTECH II CRANKSET DOUBLE

  • Wider range for long tours and unknown terrain
  • Special chainring combinations with smaller chainrings
  • Optimal gear ratio for various requirements and riding styles
  • Clearance for large-volume tyres

SHIMANO GRX WH-RX570 WHEELS

  • MTB inspired, asymmetric tubeless ready rims
  • 21.6 mm inner rim width for optimal performance with wider tyres
  • High stiffness and durability without additional
  • Available in 700C (28") and 650B (27.5")