Shimano Di2 Junction Box Mount – Under-Stem Installation Kit

Description

Under stem mount for your Shimano DI2 Junction adapter. Securely install your Di2 Junction underneath your stem without any zip-ties.

• Under stem mount
• Simple spacer installation for a cleaner and professional look.
• Suits 6/7 Degree stems, 28.6mm Steerers, Stack height 6mm.
• 2 lengths: 32mm or 42mm

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