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2025 Principia

40

An aluminum frame gravel bike with upper mid-range components and shimano hydraulic disc brakes.

Manufacturer Price

€1,999($2,325)
Price History
Weight23.8 lbs  
FrameAluminum
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain1 × 12
GroupsetGRX 800, GRX 600
BrakesShimano Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
40
Other Gravel bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

35 mph

40

36 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Price History
Geometry
Specs
Build
Frame

Principia PC-26 700C Gravel, double butted aluminium (AL-6061)

BB Standard: BSA, 68mm, Threaded

Colors: Bronze; Graphite

Fork

Carbon

Bottom Bracket

Shimano BB-RS501 BSA

Stem

LiTE aluminium 31,8x90mm, black

Handlebar

LiTE aluminium, 31,8x420mm, black

Saddle

LiTE black with steel rails

Seatpost

LiTE aluminium 27,2x350mm, black

Type: Rigid

Groupset
Rear Derailleur

Shimano GRX RX822

Crank

Shimano FC-RX610 40T

Shifters

Shimano GRX ST-RX610 1x12sp

Cassette

Shimano CS-M7100 12sp 10-45T

Chain

Shimano CN-M6100, 116L

Brakes

Front: Shimano SM-RT64 hydraulic disc brake, 160 mm. rotor, Rear: Shimano SM-RT64 hydraulic disc brake, 160 mm. rotor

Type: Shimano Hydraulic Disc

Wheels
Rims

28in (700)

Tires

Schwalbe G-One Comp 700x45C

Rider Notes
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First added October 25

Last updated May 30