Racing Bike Alan R 303 carbonio Road Bike Carbon campagnolo record 8 Speed 52 January 19, 2024 admin Vintage road bicycle Alan R 303 Carbon measures 52 top tube and 52 seat tube carbon frame Wheels: Mavic CXP 30 Seat post: campagnolo Groupset: campagnolo record 8S’92 Crankset: campagnolo record 170 53-39 Handlebar: Modolo Speedy Made in Italy.