Bicycle Drivetrain Builder

SRAM 11-speed Cassette

Name: SRAM 11-speed
Brand: SRAM
Part Number: sram-11-speed
Speeds: 11
Average Cog Pitch: 3.72 mm
Cog Width: 1.65 mm
Biggest Cog Available: 51 teeth
Source https://en.wikibooks.org/wiki/Bicycles/Maintenance_and_Repair/Gear-changing_Dimensions#Cog-set_Stack_Width
3.72 mm 3.72 mm 3.72 mm 3.72 mm 3.72 mm 3.72 mm 3.72 mm 3.72 mm 3.72 mm 3.72 mm
Cog spacings

Supported Combos

Combination Speeds Status Max Tooth Chain Wrap
Shimano Deore 11-Speed group 11 Supported 42 41
Shimano Ultegra 11-Speed shifter/105 11-Speed derailleur 11 Supported 32 37
SRAM Apex 1 11-Speed group 11 Supported 42 31

Lowest Gearing with Drop-Bar Shifters

Combination Speeds Status Max Tooth Chain Wrap
SRAM Apex 1 11-Speed shifter/Campagnolo Ekar 13-Speed derailleur 11 Has Potential 44 35
Campagnolo Ekar 13-Speed shifter/Shimano GRX 10-Speed derailleur 11 Has Potential 36 41
Sensah Empire Pro 12-Speed shifter/Shimano GRX 10-Speed derailleur 11 Has Potential 36 41
Sensah Team Pro 11-Speed shifter/Shimano GRX 10-Speed derailleur 11 Has Potential 36 41
Shimano Ultegra 11-Speed shifter/GRX 10-Speed derailleur 11 Has Potential 36 41
Shimano Ultegra 11-Speed shifter/GRX 10-Speed derailleur 11 Has Potential 36 41

Widest Range with Drop-Bar Shifters

Combination Speeds Status Max Tooth Chain Wrap
Campagnolo Ekar 13-Speed shifter/Shimano GRX 10-Speed derailleur 11 Has Potential 36 41
Sensah Empire Pro 12-Speed shifter/Shimano GRX 10-Speed derailleur 11 Has Potential 36 41
Sensah Team Pro 11-Speed shifter/Shimano GRX 10-Speed derailleur 11 Has Potential 36 41
Shimano Ultegra 11-Speed shifter/GRX 10-Speed derailleur 11 Has Potential 36 41
Shimano Ultegra 11-Speed shifter/GRX 10-Speed derailleur 11 Has Potential 36 41

Other Combos

Combination Speeds Status Max Tooth Chain Wrap
Campagnolo Ekar 13-Speed shifter/Shimano 105 11-Speed derailleur 11 Has Potential 32 37
Campagnolo Ekar 13-Speed shifter/Shimano Ultegra RX 11-Speed derailleur 11 Has Potential 34 39
Sensah Empire Pro 12-Speed shifter/Shimano 105 11-Speed derailleur 11 Has Potential 32 37
Sensah Empire Pro 12-Speed shifter/Shimano Ultegra RX 11-Speed derailleur 11 Has Potential 34 39
Sensah Team Pro 11-Speed shifter/Shimano 105 11-Speed derailleur 11 Has Potential 32 37
Shimano Deore 11-Speed shifter/Microshift Advent X 10-Speed derailleur 11 Has Potential 44 35
Shimano Deore 11-Speed shifter/CUES 10-Speed derailleur 11 Has Potential 39 44
Shimano Deore 11-Speed shifter/Deore 12-Speed derailleur 11 Has Potential 51 41
Shimano SLX 12-Speed shifter/CUES 9-Speed derailleur 11 Has Potential 36 41
SRAM SX 12-Speed shifter/Shimano CUES 9-Speed derailleur 11 Has Potential 36 41
SRAM SX 12-Speed shifter/Shimano Deore 11-Speed derailleur 11 Has Potential 46 41