Shimano Batttery Charger for Internal Battery (SM-BCR2) triswim •Dimensions: 266 x 136 mm

•Dimensions: 266 x 136 mm

including Zwift and Trainer Road

Nutrition Facts

Recommended for rear mounts

Shimano Batttery Charger for Internal Battery (SM-BCR2) triswim •Dimensions: 266 x 136 mmDura Ace Di2 (Dual Integrated Intelligence) moves to the next generation. Tested in competition and taken to victory by pro riders in all conditions, including the 2012 Tour de France Team Sky. Keep your internal battery charged up with this Di2 unit. Key Features: Dura Ace Di2 charger that will keep your Di2 system shifting. Dura Ace Di2 uses a powerful long life 7. 4V Li Ion battery: keep it in top condition and ready for shifting with this specific