2023
Principia - RD4
Road · Race · Unisex
Frame material Carbon
Groupset Force eTap
Weight NULL kg
Wheel size 29
Wheel material Aluminum
Drivetrain 2 X 12 Electronic
Chain Sram Force
Tires Panaracer Race D Evo4...
Brake type Hydraulic Disc
See all specifications ↓
RRP
4 999 € incl. taxes
Observed price — New
3 644 € incl. taxes
Refurbished price
2 205 € incl. taxes
Likely trade-in value
1 234 €
principia RD4
About this bike

The Principia RD4 2023 sits in the road segment in the race segment. Built around a carbon frame.

Price-wise, brands list the RD4 at 4 999 € MSRP. Real listings for a new unit hover around 3 644 €, and refurbished units typically sell near 2 205 €.

Use the table below to compare every retailer 2BX is tracking and pick the best offer for the Principia RD4.

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Specifications
CategoryRoad
SubcategoryRace
Year2023
FrameFull monocoque carbon
Frame materialCarbon
ForkFull monocoque carbon
Fork materialCarbon
WeightNULL kg
SuspensionRigid
TravelNULL
Colors XXXXXXXX
Sizes XXXXXXXX
Components
Groupset Force eTap
Drivetrain 2 X 12 Electronic
Front derailleur SRAM Force eTap AXS
Rear derailleur SRAM Force eTap AXS
Cassette SRAM Force CS XG-1270 12sp 10-33T
Chain SRAM Force
Crank SRAM Force D2 Dub 48/35T
Brake type Hydraulic Disc
Brakes SRAM Force hydraulic disc brake
Handlebar Ritchey Comp Evo Curve, 420 mm.
Saddle Ritchey Comp Streem
Seatpost Ritchey Comp 2-Bolt Aluminium, 31,6x400mm
Pedals Not included
Wheels & Tires
Wheel size 29
Wheel material Aluminum
Rims 28in (700)
Tires Panaracer Race D Evo4 700x28C
Tire width 28c
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