• Problem Solvers Under Stem Mount - Black
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Under Stem Mount

Under Stem Mount

$7.49
$7.49
Sale Sold out
The Under Stem Mount allows riders to secure a Shimano Di2 Junction Box to their bike quickly and easily without the need for zip ties, duct tape, or other unreliable attachments.

Warning for California Residents

Handling this product will expose you to chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For further information go to www.P65Warnings.ca.gov.​

Shipping & Returns

Orders are processed within 1 business day, and are shipped UPS Ground unless otherwise noted upon checkout.

Problem Solvers offers a 30-day return period on all items ordered directly from problemsolversbike.com.

Read more about the Problem Solvers shipping and return policy here.

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Tech Details

• Lightweight alloy headset spacer with nylon body (9g)
• Compatible only with Shimano Di2 Junction Box
• 95mm length, 44mm width, 6mm height
• 6 or 17 Degree angle