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The Terra Steel is both a homage to the original frame building material and a demonstration of its relevance to the modern-day cyclist. There is no other material that rides quite like steel, it’s an experience akin to the sound of a vinyl record or the feel of a paperback book. Terra S is made from our own specification 4130 chromoly steel, custom drawn and triple butted, to offer a versatile combination of strength and light weight. It is paired with a full carbon fibre fork and the latest in gravel componentry.
Original Material:
The durability of steel has been proven over centuries of bicycle frame development. Undoubtedly, a steel bike is heavier than its carbon composite or aluminium alloy equivalents can be made to be. However, its high-tensile strength means that it dents instead of cracking, it bends instead of snapping. It is for these reasons that steel is especially popular with touring cyclists. Despite the old-school appearance Terra S is simultaneously modern in its design with features such as: semi-internal cable routing, a tapered headtube, and thru axles. Load it up. Treat it rough. This bike is ready for demanding routes.
Carrying Capacity:
Mounts galore! Terra S is an ideal gravel bike for fully loaded adventures with bottle cage mounts in all the right places. The two triple braze on bosses in the mainframe accommodate a wealth of new cargo carrying solutions, as well as providing alternative positions for the classic two bolt bidon cage. Although the frame tubes of Terra S maintain the characteristic round and narrow profile of steel, we’ve slightly ovalized the top tube to improve the stability of any bike packing bags which have been strapped onto it. And when the next journey is just the commute, dedicated rack and mudguard mounts allow for more comfortable daily cruising.
Shimano GRX 600 1x11 Disc Brake drivetrain
Frame 4130 chromoly steel
Fork ORRO Carbon

ORRO TERRA STEEL GRX 600 RR9 – Gravel Bike 2023

£1,999.99 Regular Price
£1,799.00Sale Price
  • Specification:






    Token Omega A83 1 1/8 - 1.5


    FSA Omega Alloy


    FSA Adventure Compact

    Front Brake:

    Shimano GRX400

    Rear Brake:

    Shimano GRX400 Hydraulic

    Brake Lever:

    Shimano GRX600

    Front Mech:


    Rear Mech:

    Shimano GRX 812


    Shimano GRX




    Fulcrum Rapid Red 900

    Front Tyre:

    Continental Terra Trail 40c

    Rear Tyre:

    Continental Terra Trail 40c

    Seat Post:

    Orro Alloy 27.2mm


    Orro Bostal Saddle


    Shimano GRX 600

    Bottom Bracket:

    BSA Threaded


    Shimano 11 Speed


    Shimano 11-42

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