You are reviewing the product - Shimano Dura Ace R9150 11s Di2 Electronic Upgrade Kit - Rim Brake - Back to product *Rating:Please Select...1 Star(s)2 Star(s)3 Star(s)4 Star(s)5 Star(s) *Posted By: *Heading: Comments: Related Products EW-JC130 SM Y-SPLIT Wire 450/350/50mm List Price: $99.95You save $65.00Price$34.95