Sram Rival D1 drivetrain. Powermeter crank 172.5mm Dub wide. immaculate condition. 40T chainring very good condition. very minimal wear Rear mech/derailleur few marks as seen in pic. works perfectly, battery not included XG 1251 cassette excellent condition (only 500km on it, always used waxed chain. Rival chain in excellent condition (only 500km on it) waxed with secret wax and always kept clean.
