產品簡介
Trek 4500 DISC 前避震碟制車
| 車架材料: | Alpha Gold Aluminum w/semi-integrated head tube, butted and hydroformed tubing, internal front derailleur cable routing, replaceable derailleur hanger |
| 車架材料: | Alpha Gold Aluminum w/semi-integrated head tube, butted and hydroformed tubing, internal front derailleur cable routing, replaceable derailleur hanger |