Shimano Di2 Junction Box Stem Mount - Long Version, Black car racks (hitch / roof / trunk) For use with HG 12-speed

For use with HG 12-speed chains

The WCS Trail Handlebar shares the same proven Ritchey quality

Flex hose to help prevent valve damage

the Pocket Drive provides unparalleled performance for its size

Reflective fold-up hem details for enhanced visibility in low-light conditions

Shimano Di2 Junction Box Stem Mount - Long Version, Black car racks (hitch / roof / trunk) For use with HG 12-speedThe K EDGE stem mount for Shimano Di2 Junction Box is designed to secure the box easily without the need for zip ties. Long version mount Secures the Junction Box without the need for zip ties . 99mm height does not change rider stack height Bendable for precise fit Stainless steel, black oxide finish Shimano Di2 compatible only Lightweight stem mount weighs only 6. 6 grams