Home Product List Boreas Wheel Set BOREAS PIANETA 行星 DB BOREAS PIANETA 行星 DB Specifications SAGA W-50RR 型號 BOREAS PIANETA (For DISC) 輪組 Full Carbon 45mm Clincher 花轂 BOREAS - Sealed Ceramic Bearing For SHIMANO / XDRFront:24HRear:24H 鋼絲 Straight pull full carbon spoke 重量 1280g±30g Back