✨ New Arrivals Just Dropped!Explore
Shimano Di2 SM-EW90-B JUNCT A 5-PRT
Upgrade your ride with SHIMANO's SM-EW90-B 5-port Junction A for easy access and control. Connect DI2 shifters, accessory shifters, and downtube junction wire for seamless gear changes. Featuring a battery level indicator, charging port, and gear index setup switch, this junction box is a must-have for any adventurous cyclist!
Features
- Compatible with SD50 wires
$36.52
Original: $104.33
-65%Shimano Di2 SM-EW90-B JUNCT A 5-PRT—
$104.33
$36.52Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Upgrade your ride with SHIMANO's SM-EW90-B 5-port Junction A for easy access and control. Connect DI2 shifters, accessory shifters, and downtube junction wire for seamless gear changes. Featuring a battery level indicator, charging port, and gear index setup switch, this junction box is a must-have for any adventurous cyclist!
Features
- Compatible with SD50 wires
