SRAM RED AXS Power Meter Crankset - 170mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=HBSPC78N They feature DUB technology for

They feature DUB technology for ultimate simplicity compatibility and durability

Strut slot adjustments allow the rack top plate to be level independent of the seatstay angle

30 grams per set

}Wolf Tooth ReMote Sustain A for Shimano I-Spec EV

Alfine compatible shifters from microSHIFT available in both flat and drop bar versions for purpose-built custom setups and conversions

SRAM RED AXS Power Meter Crankset - 170mm 2x 12-Speed 50/37t 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 MFPN=HBSPC78N They feature DUB technology for29 g lighter than previous generation Power meter is fully integrated into the chainring for lighter weight Power readings are accurate within + 1. 5% and arent affected by climate conditions during a ride Measures right and left leg power balance X Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear Crisp and accurate front shifts DUB bottom bracket adds durability and simplicity SRAM Model