ATLAS Spec Chart

Specs based on availability. If parts are not available, we will do our best to give you a comparable part. For large changes or delays, we will give you a call or email to discuss options.

	Frameset	Sram Rival AXS 12sp	Shimano Ultegra Di2 12Spd	Sram Force AXS 12Spd	Shimano Dura Ace Di2 12Spd	Sram Red AXS 12 Spd
Bar		Zipp Service Course SL70 42/44cm	Zipp Service Course SL70 42/44cm	Zipp Service Course SL70 42/44cm	Zipp SL70 Ergo Carbon 42/44cm	Zipp SL70 Ergo Carbon 42/44cm
Bar Tape		Zipp Service Course	Zipp Service Course	Zipp Service Course	Zipp Service Course	Zipp Service Course
Stem		Zipp Service Course 90/100mm	Zipp Service Course SL 90/100mm	Zipp Service Course SL 90/100mm	Zipp SL Speed 90/100mm	Zipp SL Speed 90/100mm
Seatpost	Collar included	Zipp Service Course 27.2mm 0mm/20mm - 31.6 optional	Zipp Service Course SL 27.2mm 0mm/20mm - 31.6 optional	Zipp Service Course SL 27.2mm 0mm/20mm - 31.6 optional	Zipp Service Course SL 27.2mm 0mm/20mm - 31.6 optional	Zipp Service Course SL 27.2mm 0mm/20mm - 31.6 optional
Headset	Cane Creek 40 Series	Cane Creek 40 Series	Cane Creek 40 Series	Cane Creek 40 Series	Cane Creek 40 Series	Cane Creek 40 Series
Saddle		Selle Italia Model X	Selle Italia Model X	Selle Italia Model X	Selle Italia Model X	Selle Italia Model X
Shifters		Sram Rival AXS	Ultegra ST-R8170 Di2	Sram Force AXS HRD	Dura Ace ST-R9270 Di2	Sram Red AXS HRD
Front Derailleur		Sram Rival AXS	Ultegra FD-R8150 Di2	Sram Force AXS	Dura Ace FD-R9250 Di2	Sram Red AXS
Rear Derailleur		Sram Rival XPLR AXS	Ultegra RD-R8150 Di2	Sram Force AXS	Dura Ace RD-R9250 Di2	Sram Red AXS
Cassette		Sram Rival XG-1250 10-36t	Ultegra CS-R8100 11-34t	Sram Force XG-1270 10-36t	Dura Ace CS-R9200 11-34t	Sram Force XG-1270 10-36t
Cranks		Sram Rival DUB 48/35t 170mm/172.5mm	Ultegra FC-R8100 50/34t 170mm/172.5mm	Sram Force DUB 48/35t 170mm/172.5mm	Dura Ace FC-R9200 50/34t 170mm/172.5mm	Sram Red DUB 167.5/172.5mm
Bottom Bracket		Sram DUB BSA	Shimano SM-BB93 BSA	Sram DUB BSA	Sram DUB BSA	Sram DUB BSA
Chain		Sram Rival Flattop	Shimano CN-M8100	Sram Force Flattop	Shimano CN-M9200	Sram Red Flattop
Brakes		Sram Rival Flat Mount	Ultegra BR-R8170 Hydraulic	Sram Force HRD Flat Mount	Dura Ace BR-R9270 Hydraulic	Sram Red HRD Flat Mount
Rotor		Sram Paceline 160mm F/R	Shimano RT-MT800 160mm F/R	Sram Centerline XR 160mm F/R	Sram Centerline XR 160mm F/R	Sram Centerline XR 160mm F/R
Wheels	Axles Included	Alchemy Road Carbon	Alchemy Road Carbon	Alchemy Road Carbon	Alchemy Road Carbon	Alchemy Road Carbon
Tires		Teravail Rampart 38c	Teravail Rampart 38c	Teravail Rampart 38c	Teravail Rampart 38c	Teravail Rampart 38c