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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
- Rim height (front / rear): 37 mm
High-level smoothness and reduction of losses
Rear derailleur: Sh TY21
It offers top performance in both dry and wet conditions
cambio shimano dura ace di2 rd r9250 12v custodia - Rim height (front /The RD R9250 model, the fastest derailleur for the widest range of Shimano Dura Ace gears, guarantees race wins and personal records. The Dura Ace RD R9250 derailleur integrates a wireless connection unit, offering super fast and precise shifting worthy of any podium. Features Faster derailleur than ever, 58% faster compared to RD R9150. The compact design includes an integrated wireless unit, a charger, and a switch. LED status indicator. Min Max
