SRAM RED AXS Front Derailleur - 2x12-Speed Braze-on Battery Not Included BLK E1 MFPN=11.6215.197.020 at the tail

at the tail

}Salsa Short Axle Stud Kit - 1638

The 13-tooth upper and 19-tooth lower Alpha pulley wheels feature ADR bearing protection that completely encloses the bearings

Steerer Type Straight Lockout Switch Crown Brake Type Post Mount 160 Negative Spring Air Travel (mm) 100 Offset 51 Axle to Crown Length 505 Front Axle QR x 100mm Maximum Tire Width 62 S

SRAM RED AXS Front Derailleur - 2x12-Speed Braze-on Battery Not Included BLK E1 MFPN=11.6215.197.020 at the tailNot just fast and reliable front shifts, but silent running across the whole cassette. The RED AXS front derailleur uses Yaw technology with electronic trim to ensure the fastest possible shift while eliminating chain rub in all combinations, with the easiest setup around, thanks to a brilliant new tool. AXS enabled for easy wireless setup, monitoring, personalization, and reliability Refined cage shape results in faster and more accurate front shifts