Radiant Build Specifications

	SRAM RED AXS 1x12 or 2x12	SRAM Force AXS 1x12 or 2x12	Shimano Ultegra Di2 2x11	Shimano 105 2x11
Frame	Radiant Ultralight UD Carbon	Radiant Ultralight UD Carbon	Radiant Ultralight UD Carbon	Radiant Ultralight UD Carbon
Fork	Red Crown Aero Road Disc	Red Crown Aero Road Disc	Red Crown Aero Road Disc	Red Crown Aero Road Disc
Headset	Integrated 1 1/8″ – 1 1/2″	Integrated 1 1/8″ – 1 1/2″	Integrated 1 1/8″ – 1 1/2″	Ritchey Comp
Seatpost	Radiant Aero Setback	Radiant Aero Setback	Radiant Aero Setback	Radiant Aero Setback
Stem / Handlebar	Red Crown Raven integrated barstem	Red Crown Raven integrated barstem	Red Crown Raven integrated barstem	Ritchey Switch / EVO Curve Comp
Saddle	Fizik Arione	Fizik Arione	Fizik Arione	Shimano PRO Falcon
Shifters	SRAM Red eTap AXS hrd	SRAM Force eTap AXS HRD	Shimano Ultegra ST-R8020	Shimano 105 ST-R7020
Front Derailleur	none or SRAM RED AXS	none or SRAM FORCE AXS	Shimano Ultegra FD-R8050	Shimano 105 FD-R7000
Rear Derailleur	SRAM RED AXS	SRAM FORCE AXS	Shimano Ultegra RD-R8050	Shimano 105 RD-R7000
Brake Calipers	SRAM Red HRD	SRAM Force HRD	Shimano BR-R8070	Shimano BR-R7070
Rotors	SRAM Centerline XR 140mm	SRAM Centerline XR 140mm	Shimano SM-RT800 140mm	Shimano SM-RT54 160mm
Crankset	SRAM RED DUB	SRAM FORCE DUB	Shimano Ultegra FC-R8000	Shimano 105 FC-R7000
Bottom Bracket	Wheels Mfg. XD-15	Wheels Mfg. XD-15	Shimano SM-BB72	Shimano SM-BB72
Cassette	SRAM RED XG-1290 10-33T	SRAM FORCE XG-1270 11-33T	Shimano Ultegra CS-R8000 11-28T	Shimano 105 CS-R7000 11-30T
Chain	SRAM RED Flat-top	SRAM FORCE Flat-top	Shimano CN-HG701	Shimano CN-HG601
Tires	Continental GP5000 700×25	Continental GP5000 700×25	Continental GP5000 700×25	Continental Ultra Sport 700×25
Tubes	Continental Tube	Continental Tube	Continental Tube	Continental Tube
Wheels	Red Crown 40mm	Red Crown 40mm	Red Crown 40mm	Shimano WH-RS171