X
1.800.651.4050 Mon-Sat 8am-5pm PT
FREE SHIPPING ON ORDERS OVER $50More info
JOIN OUR EMAIL LIST
WISH
0
Shimano EP8 Electric Wire EW-SD300
Click to zoom

Shimano
EP8 Electric Wire EW-SD300

Mfg PartNum:
  (1 customer reviews)
223
POINTS
Earn $2.23 in Rewards credit. Click to learn more.
This model is not eligible for Rewards points
In Stock Now
$27.99
Please Confirm Model
This item is currently not in stock. Click Notify Me to receive an email when the item becomes available.
InstantPrice MatchWhat is this?
Free Shipping on Orders Over $50*

Compact, Reliable E-TUBE Wires

The Shimano EP8 Electric Wire EW-SD300 is designed for easy routing on bicycles with 12-speed di2 groupsets. It is available in a variety of lengths depending on the size and needs of different bikes.

The EP8 EW-SD300 has a more compact design than older models, which helps save weight.

This SD300 improvement will potentially expand the future capabilities of Di2 systems.

The EW-SD300 wires are compatible with R9200 Dura-Ace, R8100 Ultegra, and R7100 105 12-speed groupsets to connect the derailleurs to the central battery.

Features

  • Model Number: EW-SD300
  • Series: EP8 EP800 Series
  • Cable lengths: 150-1600 mm
  • Compatible system: E-TUBE system
  • Cord diameter: 2.4mm
  • Plug diameter: 3.45mm

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

150mm

Mfg PartNum: IEWSD300L015 

200mm

Mfg PartNum: IEWSD300L020 

250mm

Mfg PartNum: IEWSD300L025 

300mm

Mfg PartNum: IEWSD300L030 

350mm

Mfg PartNum: IEWSD300L035 

400mm

Mfg PartNum: IEWSD300L040 

500mm

Mfg PartNum: IEWSD300L050 

550mm

Mfg PartNum: IEWSD300L055 

600mm

Mfg PartNum: IEWSD300L060 

650mm

Mfg PartNum: IEWSD300L065 

700mm

Mfg PartNum: IEWSD300L070 

750mm

Mfg PartNum: IEWSD300L075 

800mm

Mfg PartNum: IEWSD300L080 

850mm

Mfg PartNum: IEWSD300L085 

900mm

Mfg PartNum: IEWSD300L090 

950mm

Mfg PartNum: IEWSD300L095 

1000mm

Mfg PartNum: IEWSD300L100 

1200mm

Mfg PartNum: IEWSD300L120 

1400mm

Mfg PartNum: IEWSD300L140 

1600mm

Mfg PartNum: IEWSD300L160 

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
(0)
(1)
(0)
(0)
(0)
(0%)
(100%)
(0%)
(0%)
(0%)
new DI2 wires
rating
by neontreefrog
bay area
2 of 3 customers found this review helpful.

these are really thin now. connection is like before, but with a new version of the insert tool. you just have to run wires between the front and rear mechs and up to the seat post battery. I used 650 & 1200 (58 cm frame) and still ended up with 10 cm of extra out the top. just coiled and push back down into the seat tube. works fine.

Reviewed 5/15/2022
Was this review useful to you? Yes/No
Thank you for your feedback.

Articles will open in new tab.

Comparing bottom bracket types and standards.
You wanna go fast? Join the ceramic revolution!
Make your upgrades count. Here's the equipment that will help you ride your bike faster.
Campagnolo vs. Shimano vs. SRAM: demystifying groupsets.
What to consider when selecting a crankset for your road bike.