Shimano EW-RS910 JUNCTION-A INTERNAL HANDLEBAR/FRAME 2xPORT 1xCHARGING PORT
IEWRS910
SKU code: SHM-IEWRS910
Shimano EW-RS910 built-in Junction-A for Di2
The EW-RS910 hides the Di2 junction inside the bike. It mounts either in the end of a drop handlebar or into a frame designed to take it, so the charging port, battery check and shift mode button are all there when you need them and out of sight when you do not.
Highlights
- Built-in Junction-A for Di2 systems
- Fits inside the frame or the handlebar end
- Two E-TUBE ports plus a charging port
- Battery level check and shift mode switching
- Shimano quotes 11 g
A tidier cockpit
A conventional Junction-A hangs off the stem or the bar. The RS910 puts the same functions inside the bar end or the frame, so there is nothing dangling, nothing to catch and nothing to rattle.
Compatibility and fit
For Shimano Di2 systems using E-TUBE wiring. It is a built-in unit, so it needs either a drop handlebar it can sit in the end of, or a frame designed to accept it. Check that your bar or frame is specified for internal Junction-A mounting before ordering. Di2 wiring is fiddly to route: our Marrickville workshop can install and configure it if you would rather not.
Shimano warrants this component against defects in materials and workmanship. Normal wear is excluded, which here means wear to the connector ports and port seals with repeated connection and disconnection, along with water ingress from a damaged or incorrectly seated connector, crash damage and damage from incorrect fitting.
Warranty claims and returns are handled by Tune Cycles. Contact us with your order number, send the part back to us, and we will assess it and lodge the claim with the distributor on your behalf. Please do not send the part to Shimano directly.
- Shimano Di2 Junction-A, built-in type
- Mounts inside the frame or the handlebar end
- Two E-TUBE ports
- Charging port
- Battery level check and shift mode switching
- Shimano quoted weight: 11 g
| Part code | EW-RS910 |
| Function | Junction-A (Di2) |
| Type | Built-in |
| Mounting position | Inside the frame or handlebar |
| Ports | 2 E-TUBE ports plus charging port |
| Quoted weight | 11 g |
| SKU | SHM-IEWRS910 |
| Barcode # | 4524667890874 |
| Brand | Shimano |
| Shipping Weight | 0.3000kg |
| Shipping Width | 0.150m |
| Shipping Height | 0.080m |
| Shipping Length | 0.250m |
| Shipping Cubic | 0.001000000m3 |
| Unit Of Measure | each |
