Reynolds 520 Chromoly

The Ultimate In Bikepacking

Made in Lima, Peru

15 Years of experience

Marino has been building bicycles from Lima, Peru for over 15 years. The Marino team bring over a decade of craftsmanship and unique design to the offroad adventure community

Marino Adventure Bicycle
Marino Adventure Bicycle

Marino Adventure Bicycle

Regular price $1,999.00 Sale price$1,799.00 Save $200.00
Shipping calculated at checkout.

Go Grava showcases the most unique and versatile Gravel and Bikepacking bicycle in the world.  Handcrafted by Marino Bikes in Lima, Peru bringing over 15 years of bicycle building experience.  The bicycle is the ultimate adventure bicycle for any explorer.

We import frames and forks from Lima, Peru and provide a 7 year warranty on the frame and forks. We are open to other components and build options. The quickest build is the one we have listed in the build description under the FAQ section.

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Information about shipping

We apply a general $150 shipping fee for all Marino Bicycles at Checkout.


Ultimate in Bikepacking

Discover the unparalleled craftsmanship of our exclusive collaboration with Marino Bikes from Lima, Peru, bringing you the ultimate Bikepacking Bicycle meticulously crafted for off-road adventures.

What sets this masterpiece apart is our commitment to integration, blending premium components from both Lima and select parts sourced from the USA, resulting in a truly distinctive 'Made in the Americas' bicycle experience.

With over 25 meticulously engineered connection points, this bicycle stands as a testament to innovation and versatility. Say goodbye to the hassle of finding racks that fit – our design ensures compatibility with any rack or accessory, offering unparalleled convenience and adaptability that you simply won't find elsewhere.



With the Marino Reynolds Chromoly build we pick affordable options to keep the price low. We reserve the right to swap some components like the Handlebars, seats, seat post, and stem.

Groupset: Shimano Deore.

  • 1x rear derailleur
  • 1x 30t crankset with 170mm or 172.5mm crank lengths
  • 1x 10-51/52t rear cassette (Sunrace Black for HG HUB)
  • 1x chain
  • 1x deore front shifter with window
  • Deore front and rear hydraulic disc brakes with resin pad
  • 1x 160mm front and 1x 160mm rear Shimano disc rotors (or acceptable replacement)
  • VelocityUSA 27.5 inch wheels with HG hub (36 front/40 back spokes)
  • WTB or Schwalbe 2.25" wheels.

Wheels: Velocity USA Blunt 35 Aluminum (tubeless compatible). Made in the USA. 27.5" wheels with 36/40 Spokes Front/Back at 300lb capacity.

Tires: Schwalbe or WTB Trail boss 2.25" tires. Non Tubeless compatible.

Front Fork: Chromoly Steel

Stem: Wake or other 30mm stem.

Handlebars: Wake 730mm

Barends: Odi Grips.

Headset Bearings: Cane Creek

Top Cap: Cane Creak

Seat Post: General Aluminum Brand

Seat: Wake 155mm

Please email if you have other preferences for parts or fittings.

We have the frames and forks in our Reading, PA Go Grava Store. We need 10 days to order the parts, build the bicycle, and box it up. Expect 14 days for delivery until we can build up our stock and pre-build and box the frames.

We are not selling the frame and fork option yet due to limited inventory.

Go Grava customers receive 100% of our attention. We fix problems.

Unfortunately, we cannot help with warranty issues of private Marino Bicycle Purchases, we only handle warranty issues with Go Grava purchases. You must contact We are just starting our business adventure and are limited on staff. However, we could look at this option in the future. We fully inspect and warranty the Marino frames bought from


Chaski Sizing Chart


Head Tube Angle 67° 67°  67°
Head Tube Length 110mm 120mm 150mm
Effective Top Tube Length 599mm 627mm 650mm
Seat Tube Angle 74° 74° 74°
Seat Tube Length 420mm 450mm 485mm
Chainstay Length 435mm 435mm 435mm
Reach 435mm 460mm 485mm
BB Drop 60mm 60mm 60mm
Fork Length 500mm 500mm 500mm
Fork Rake 45mm 45mm 45mm
Rider Height 162cm/5’4″