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PRINCIPIA

Gravel 30 Alu Sort

Gravel 30 Alu Sort

Regular price 1.699,00 €
Regular price Sale price 1.699,00 €
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Principia Gravel 30 Bike

Principia Gravel Alu encapsulates the best elements of MTB, Cross and Road bikes so you can let your impulses decide!

You can drive fast on the roads, take a detour on the forest path and return home on gravel.

Principia Gravel Alu follows you all year round. In short: the Gravel Bike offers endless possibilities!

The model is also equipped with brackets for mounting a lock, fenders and a luggage rack. It also has multiple attachment points for bags and accessories, making it ideal for bike trips.

Shimano GRX RX400 groupset

The Principia Gravel 30 is equipped with a Shimano GRX 400 group, a group dedicated to the practice of gravel. Shimano GRX is optimized for gravel in terms of ergonomics, sturdiness, stability and more. Principia Gravel 30 is also equipped with gravel-specific Panaracer GravelKing SK tires, powerful hydraulic disc brakes and much more.

This model is also equipped with brackets for mounting a lock, wings and luggage rack. It also has multiple attachment points for bags and accessories, making it ideal for bike packing.

Panaracer Gravel King SK

The Panaracer GravelKing SK are built for speed, even on the roughest terrain. A combination of an aggressive tread pattern, natural rubber compound and puncture resistance creates the basis for a high quality tire. GravelKing SK has a very strong grip on loose gravel, but the comfort remains. Despite extreme off-road properties, GravelKing SK easily handles asphalt with minimal tire noise.

Features

Fork aluminum
frame color Matte Black
decal Black/grey
Front derailleur Shimano GRX RX400
rear derailleur Shimano GRX RX400
Shift levers Shimano GRX ST-RX400 2x10
Cassette Sunrace CSMS1 10sp 11-34T
Pedalboard Shimano FC-RX600 46/30T 170mm
Chain KMC X10, 114 links
Front brake Shimano GRX RX400 hydraulic disc brake, 160mm.
rear brake Shimano GRX RX400 hydraulic disc brake, 160mm.
stem Kalloy AS-DC1, 31.8mm.
Hanger Kalloy HBL002, 31.8mm.
Saddle Foming DDK-510
wheels 28in (700)
Tires Panaracer Gravel King SK 38-622
Weight 10.5kg

Size guide

Inseam in cm Size in cm
67-72 45-48
73-77 48-51
78-81 51-54
82-86 54-57
87-90 57-60
91-94 60-63

Geometry

Frame size 45cm 50cm 55cm 61cm
Reach (mm) 400.13 401.76 406.2 413.68
Stack (mm) 565.67 588.61 590.63 653.81
Trail (mm) X X X X
Standover height (mm) X X X X
Angle head tube 70 71 71.5 73
Head tube length (mm) 135 155 155 155
Seat tube angle (mm) 74.5 74.5 74.5 74.5
Seat tube length (mm) 450 500 550 610
Top tube length (mm) 557 565 537 215
Chain stay length (mm) 435 435 435 435
BB height (mm) X X X X
BB drop (mm) 65 65 65 65
Wheel base (mm) 1065.68 1065.05 1064.92 1076.10

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