Full Speed Ahead Di2 Seatpost Battery Plug - 27.2mm, Fits K-Force, SL-K Light and SL-K ITC Seatposts Aero Bars - Steel: flex-tuned shell and

- Steel: flex-tuned shell and DNA-X padding

- Works well as a rear brake where the Neo-Retro brakes may cause heel clearance problems

- Made with high-quality

For rear only with magnet bracket

No chamois allows use in multiple sports or pair with your favorite padded shorts

Full Speed Ahead Di2 Seatpost Battery Plug - 27.2mm, Fits K-Force, SL-K Light and SL-K ITC Seatposts Aero Bars - Steel: flex-tuned shell andFull Speed Ahead Di2 Seatpost Battery Plug is designed for use with K Force, SL K Light and SL K ITC seatposts. Product Specifics Today's Stock Status 7 Available to ship in 2 4 Business Days UPC: 400310070821 EAN: Not available Manufacturer Part Number: 192 0019000110 ST0119 166005 Q0 L