Ultegra CS-R8000 11-30t or 11-32t Cassette

Ultegra R8000 53t 110mm 11-Speed Chainring for 39/53t

Ultegra ST-R8020 11-Speed Hydraulic Brake/Mechanical Shift Lever with BR-8070 Rear Flat Mount

Dura-Ace R9100 50t 110mm 11-Speed Chainring for 34/50t

STEPS DU-E8000 Class 1 Drive Unit (20 mph max)

Ultegra FC-R8100-P Power Meter Crankset - 50/34t, 12-Speed

Ultegra FC-R8100-P Power Meter Crankset - 52/36t, 12-Speed

Ultegra FC-R8100-P Power Meter Crankset - 12-Speed

Altus 28-38-48t Mountain Crankset with Guard - Square Taper

L05A-RF Disc Brake Pad and Spring - Resin Compound, Finned Alloy Back Plate, One Pair

Altus SL-M315-L 3-Speed Left Rapidfire Plus Shifter

Nexus SG-8R31 Internal Assembly for 184mm Axle Hub

STEPS DU-E6002 Class 1 eBike Drive Unit - 20mph Max Speed

Ultegra R8000 46t 110mm 11-Speed Chainring for 36/52t or 36/46t

Tourney A070 7/8-Speed 34/50t Crankset

E-Tube External Battery SM-BTR1 for Di2

Ultegra R8000 11-Speed Right Lever, Mechanical

Dura-Ace R9100 53t 110mm 11-Speed Chainring for 39/53t

Ultegra ST-R8020 Mechanical Shift/Disc Lever, Right, 11 Speed

Dura-Ace RD-R9250 Di2 Rear Derailleur - 12-Speed, Medium Cage

Ultegra ST-R8170-R Di2 Shift/Brake Lever - Right, 12-Speed

STEPS BT-EN805 Ebike Battery - Down Tube/Integrated, 504Wh

SF-1200 20t Freewheel for 1/2" x 1/8" Chain

Dura-Ace ST-R9270/BR-R9270 Di2 Lever and Caliper - Right, 12-Speed, Flat Mount