Madison Seatpost battery mount for internal Di2 battery
by Madison
Save £11.99
Original price
£13.99
Original price
£13.99
-
Original price
£13.99
Original price
£13.99
Current price
£2.00
£2.00
-
£2.00
Current price
£2.00
MSP25
size: large 30.9-31.6
fits 16.6 mm diameter battery
Internal battery holder
SHIM for battery - These super light TPR shims wedge your electronic shifting battery internally in the seat post.