Audax Ventus S23 2026 geometry

Manufacturer trims

• Ventus S23 Shimano 105 Di2

  MSRP not listed

  Component	Brand	Model	Size
  Shifters	Shimano	ST-R7120 105 HRD	2×12
  Front derailleur	Shimano	FD-R7100 105	braze-on
  Rear derailleur	Shimano	RD-R7100 105	12-speed
  Crankset	Shimano	FC-R7100 105	50/34 XS165mm S170mm M172.5mm L175mm XL175mm
  Cassette	Shimano	CS-R7100 105	11-34, 12-speed
  Chain	Shimano	CN-M7100 SLX	12-speed
  Power meter	—	None	—
  Brakes	Shimano	BR-R7170 105	hydraulic disc
  Rotors	Shimano	SM-RT70	160mm centerlock
  Wheels	Alloy	road wheelset	700c
  Tires	700x28mm	road	—

• Ventus S23 SRAM Rival AXS

  MSRP not listed

  Component	Brand	Model	Size
  Shifters	SRAM	Rival AXS E1 HRD	2×12
  Front derailleur	SRAM	Rival AXS E1	braze-on
  Rear derailleur	SRAM	Rival AXS E1	12-speed
  Crankset	SRAM	Rival E1	48/35 XS165mm S170mm M172.5mm L175mm XL175mm
  Cassette	SRAM	XG-1250 E1	10-36, 12-speed
  Chain	SRAM	Rival E1 Flattop	12-speed
  Power meter	—	None	—
  Brakes	SRAM	Rival AXS E1 HRD	hydraulic disc
  Rotors	SRAM	Paceline	160mm centerlock
  Bottom bracket	SRAM	DUB T47	internal bearing
  Wheels

• Ventus S23 Shimano Ultegra Di2

  MSRP not listed

  Component	Brand	Model	Size
  Shifters	Shimano	ST-R8170 Ultegra Di2 HRD	2×12
  Front derailleur	Shimano	FD-R8150 Ultegra Di2	braze-on
  Rear derailleur	Shimano	RD-R8150 Ultegra Di2	12-speed
  Crankset	Shimano	FC-R8100 Ultegra	52/36 XS165mm S170mm M172.5mm L175mm XL175mm
  Cassette	Shimano	CS-R8100 Ultegra	11-30, 12-speed
  Chain	Shimano	CN-M8100 Ultegra	12-speed
  Power meter	—	None	—
  Brakes	Shimano	BR-R8170 Ultegra	hydraulic disc
  Rotors	Shimano	SM-RT800	160mm / 140mm centerlock
  Wheels	40–50	mm carbon wheelset

• Ventus S23 SRAM Force AXS

  MSRP not listed

  Component	Brand	Model	Size
  Shifters	SRAM	Force AXS E1 HRD	2×12
  Front derailleur	SRAM	Force AXS E1	braze-on
  Rear derailleur	SRAM	Force AXS E1	12-speed
  Crankset	SRAM	Force E1	48/35 XS165mm S170mm M172.5mm L175mm XL175mm
  Cassette	SRAM	XG-1270 E1	10-33, 12-speed
  Chain	SRAM	Force E1 Flattop	12-speed
  Power meter	—	None	—
  Brakes	SRAM	Force AXS E1 HRD	hydraulic disc
  Rotors	SRAM	Paceline X	160mm centerlock
  Bottom bracket	SRAM	DUB T47	internal bearing

• Ventus S23 Shimano Dura-Ace Di2

  MSRP not listed

  Component	Brand	Model	Size
  Shifters	Shimano	ST-R9270 Dura-Ace Di2 HRD	2×12
  Front derailleur	Shimano	FD-R9250 Dura-Ace Di2	braze-on
  Rear derailleur	Shimano	RD-R9250 Dura-Ace Di2	12-speed
  Crankset	Shimano	FC-R9200 Dura-Ace HollowTech II	52/36 XS165mm S170mm M172.5mm L175mm XL175mm
  Cassette	Shimano	CS-R9200 Dura-Ace	11-30, 12-speed
  Chain	Shimano	CN-M9100 Dura-Ace	12-speed
  Power meter	—	None	—
  Brakes	Shimano	BR-R9270 Dura-Ace	hydraulic disc
  Rotors	Shimano	RT-MT900	160mm front / 140mm rear
  Wheels	50–51	mm carbon aero wheelset

• Ventus S23 SRAM RED AXS

  MSRP not listed

  Component	Brand	Model	Size
  Shifters	SRAM	RED AXS E1 HRD	2×12
  Front derailleur	SRAM	RED AXS E1	braze-on
  Rear derailleur	SRAM	RED AXS E1	36T max
  Crankset	SRAM	RED AXS E1 with power meter	48/35 XS165mm S170mm M172.5mm L175mm XL175mm
  Cassette	SRAM	XG-1290 E1	10-33, 12-speed
  Chain	SRAM	RED E1 Flattop	12-speed
  Power meter	SRAM	RED AXS E1	spindle
  Brakes	SRAM	RED AXS E1 HRD	hydraulic disc
  Rotors	SRAM	Paceline X	160mm centerlock
  Bottom bracket	SRAM	DUB T47	internal bearing