Gravel Carbon G1 - orange

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Specifications

Frame Principia CHF-18 Carbon
Material Carbon
Fork Principia CHK80-ET-M12 Carbon
Frame colour Orange
Decal Black
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Principia Gravel Carbon is the ultimate gravel bike that combines the best of MTB, Cross, and Race, allowing your impulsive cycling heart to lead the way. This versatile bike enables you to ride fast on the road, detour on the forest trail, and race home on the gravel road. Regardless of the season, Principia Gravel Carbon is your reliable companion.

This model is equipped with Shimano GRX RX600 1x11. Shimano GRX is optimized for gravel in terms of gearing, ergonomics, durability, stability, and more.

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Go Gravel

Geometry and frame

Designed for versatility

The lightweight and stiff carbon frame is fundamental to the performance of Principia Gravel Carbon. Carbon material results in low weight and offers the necessary stiffness to handle demanding terrains. Whether climbing a steep hill or descending a technical trail, the frame will provide you with the stability and control needed.

One of the most impressive features of Principia Gravel Carbon is its comfortable geometry. We designed the bike to provide you with a pleasant and relaxed riding position, allowing you to enjoy long rides without getting any fatigue.

Principia Gravel Carbon is a fast and comfortable bike with many mounting points for carrying gear. Whether you're a bikepacking enthusiast or want the option to bring necessary items on your trips, the bike's bag and accessory mounts will meet your needs.

GROUPSET

GROUPSET

Shimano GRX

Shimano GRX is a newly developed groupset, specifically designed for gravel bikes. With its gravel-specific ergonomics, optimized gears. robustness and stability, Shimano GRX is ready to tackle any obstacle. Shimano GRX ensures a revolutionary riding experience, where you're always in absolute control - exactly how it should be.

Tires

Tires

Panaracer GravelKing SK

Panaracer GravelKing SK is made for speed on even the roughest of terrains. A combination of an aggressive tread, natural rubber compound and puncture resistance create the base for a high quality tire. GravelKing SK has a very strong grip on loose gravel, but the comfort remains. Despite hardcore offroad properties, GravelKing SK handles asphalt easily with minimal tire noise.

Below you will find our sizing guide.

You just have to measure your inseam, to learn which size suits you.

Inseam in cm Size in inches Size in cm
67-72 17.5-19 45-48
73-77 19-20 48-51
78-81 20-21 51-54
82-86 21-22.5 54-57
87-90 22.5-23.5 57-60
91-94 23.5-24.5 60-63
Frame size 48cm 50cm 52cm 54cm 56cm
Reach (mm) 368,6 369,6 379,4 387,6 396,5
Stack (mm) 564,1 581,5 597,7 609,4 628,3
Trail (mm) 74,4 72,8 69,4 69,4 69,4
Standover height (mm) 744,4 761,4 778,7 796,5 814,6
BB height (mm) 275 277,5 277,5 280 280
Top tube length (mm) 525 545 560 575 590
Seat tube length (mm) 480 500 520 540 560
Chain stay length (mm) 435 435 435 435 435
Wheel base (mm) 1017,9 1023,9 1034,2 1047,7 1063
BB drop (mm) 85 82,5 82,5 80 80
Head tube length (mm) 115 135 150 165 185
Seat tube angle 74,5 73,2 73,2 72,9 72,9
Head tube angle 70,5 70,75 71,25 71,25 71,25

 

Upgrade your new Gravel Carbon

HIRIDE SUSPENSION

HIRIDE SUSPENSION

Revolutionary suspension fork

You can upgrade to a HiRide Suspension front fork if maximum comfort is essential. The front fork allows Gravel Carbon to handle challenging terrain. On average, the fork absorbs +46.7% of vibrations from the ground compared to a standard gravel fork due to the 20mm. travel. You can use the hydraulic lock-out to stiffen the fork if riding on smooth tarmac. Additional cost: €700

Read more about HiRide
Read more about HiRide

With Principia you get

5 year frame guarantee
Danish quality
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