Ritchey Di2 Seatpost Battery Mount(28.6-31.8mm) ModelNumber=K3914 Designed to rotate up to

Designed to rotate up to 150 degrees in either direction delta's newest bike rack is suited for any bike and can be mounted on virtually any strong wall

Flat Protection Tread TPI 26 Color Black Weight 795 Designed for ebike Yes Defined Color Black ISO Width (mm) 42 ISO Diameter 622 / Road / 29" Tire Intended Use Touring-Hybrid Tire Diameter 700c Tire Bead Wire Labeled Size 700 x 40 Tire Type Clincher Size 700 X 40

Designed for low pressure Fat-Bike tires and moderate pressure MTB tires

Mount Compatibility 130mm 5-bolt Teeth 52T Type Ramped/Pinned Material Spec Color Black/Silver Chain Compatiblity 8/9/10sp Tooth Type Standard Weight Offset

Ritchey Di2 Seatpost Battery Mount(28.6-31.8mm) ModelNumber=K3914 Designed to rotate up toSecurely hide Di2 Battery within the seatpost using the Ritchey battery mount Compatible with all Shimano Di2 batteries (BT DN110 & BT DN300) Does not include Di2 battery Model Di2 Mount Description Seatpost Battery Mount 28. 6 31. 8mm