Hatchet GRX RX400 20S


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Hatchet GRX RX400 20S

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Designed in Canada

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  • FRAME Aluminum Optimum R03
  • FORK Devinci Full Carbon
  • HEADSET FSA Orbit C40 | Integrated
  • SEAT CLAMP Alloy | 31.8mm


  • HANDLEBAR V2 Pro | B:31.8mm | R:70mm | D:125mm | F:12°
  • STEM V2 Pro | B:31.8mm | 6°
  • SADDLE Devinci
  • SEATPOST Devinci | 27.2mm


  • REAR BRAKE CALIPER Shimano RX400 | Hydraulic
  • FRONT BRAKE CALIPER Shimano RX400 | Hydraulic
  • FRONT SHIFTER / BRAKE Shimano RX400 | 2s
  • REAR SHIFTER / BRAKE Shimano RX400 | 10s
  • ROTORS Stainless | 160mm


  • REAR DERAILLEUR Shimano RX400 | 10s
  • FRONT DERAILLEUR Shimano RX400 | 2s
  • CRANKSET Shimano GRX | 46/36T
  • CASSETTE Shimano HG50 | 10s | 11-36T
  • CHAIN Shimano HG54


  • FRONT RIM V2 Comp db | 21mm inner
  • FRONT HUB Formula Disc | Sealed bearings | TA 12x100mm
  • REAR RIM V2 Comp db | 21mm inner
  • REAR HUB Formula Disc sealed bearings | TA 12x142mm
  • SPOKES Stainless 14G
  • TIRES Maxxis Rambler | 700x45c


11.12 kg / 24.52 lb
*For a size medium complete bike, weight approximate and subject to change.
Bike Specifications are subject to change without notice. Specifications may not be exactly as shown in photo.

Frame &

*THE PERFECT FIT Please note that only Devinci authorized retailers are able to advise you properly on the correct bike size. Please visit your nearest store so they can analyze your needs. In the case of internet shopping, it is equally important to provide the necessary measurements (e.g. inseam length) so that the retailer can give you the correct information.

A - ST (MM)
B - SA (DEG)
C - HA (DEG)
D - TT (MM)
F - CS (MM)
G - WB (MM)
H - BBH (MM)
I - SOH (MM)
K - HT (MM)

Full range

3 bikes

The Intake port

State-of-the-art intake port complies with all brake configurations for streamlined frame aesthetics and enhanced ease of use.

Internal cable routing

Uses full hose to keep debris out and for longer-lasting, silky smooth shifting.

Front derailler mount cover

Ultra-clean aesthetics when using 1x drivetrain.

4x mount options

Top tube mount, 2x bottle cage in the frame and 1x under the DT.

Dual Core Fusion - Gravel Spec

Dual Core engineering strengthens the bottom half of the bike with a carbon blend and a dynamic tube-shape design for better power transfer and lateral stiffness, while the top half design delivers compliance and comfort for improved overall handling.

386 EVO BB

Stiffest option with larger, more durable bearings while running standard 30mm axle crankset.

Fork with capped axle, internal fender mount and discrete rack mount

Streamlined, debris shunning capped-axle fork. Frame and fork feature internal fender- and discrete rack-mounts for fast, clean aesthetics.

BB Interchange

Ingenious BB Interchange provides quick access to frame internals for easy cable routing, assembly and maintenance.

MTB inspired geometry

Pulling from Devinci's MTB playbook, Hatchet syncs a longer top tube with a shorter stem for optimal riding position, precision steering and unwavering stability on steep descents.

700c x 45mm / 650b x 2.1'' Maximum tire clearance

700c x 45mm / 650b x 2.1'' for capable mud ejection plus the traction you want when venturing off the pavement

Lifetime warranty

Riding passions last a lifetime. Now your bike does too.

Devinci owners manual

Download Devinci's user manual


View our warranty policy