

1501221321
Shimano Steps Speed Sensor Unit EW-SS300 540mm KEWSS300L540A / IEWSS300L540A
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- SKU: 1501221321 - Ean: 4550170622138

Shimano Steps Speed Sensor Unit EW-SS300 540mm KEWSS300L540A / IEWSS300L540A
Product Features
Shimano Steps EW-SS300 Speed Sensor – 540 mm Cable
Maximum accuracy in e-bike speed measurement, compact design, and updated SD300 connectivity technology.
The new generation EW-SS300 speed sensor from the Shimano Steps series offers more accurate speed detection, more stable operation, and a safer riding experience for e-bike systems. The updated SD300 power cable ensures a more robust connection and full compatibility with modern Shimano Steps units.
Thanks to its compact body design suitable for rear fork mounting, it fits discreetly and provides more space for wide tires. A spoke magnet is included in the product box.
⭐ Key Features
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⚡ Shimano Steps compatible speed sensor
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🧲 Spoke magnet included
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🔌 New generation SD300 power connector
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📏 Cable length: 540 mm
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🔧 Rear fork (seatstay) mounting compatibility – Current mounting method of SM-DUE10
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🌧️ Durable and compact body – high resistance to harsh weather conditions.
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🚲 Slim design suitable for wider tire usage.
📐 Technical Specifications
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Model: EW-SS300
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Part Code: KEWSS300L540A / IEWSS300L540A
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Cable Length: 540 mm
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Color: Black
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Mounting Location: Rear fork / seatstay
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Connection Type: SD300 (New Shimano e-Tube platform)
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Compatibility: Shimano Steps E-Bike systems (EP8, EP6, E6100, etc.)
🚲 Intended Use
This speed sensor is found in all Shimano Steps-supported E-Bike models:
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Speed measurement
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Pedal assist control
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The correct functioning of engine algorithms
It is a critical component.
📦 Delivery Scope
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1 x Shimano EW-SS300 speed sensor (with 540 mm cable)
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1 x Spoke Speed Sensor Magnet
You can contact us for any questions you may have. We will get back to you as soon as possible, within 24 hours on weekdays . We are happy to help! 🚀
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When will my order be shipped?
Your orders are usually delivered to cargo on the same day . This period may vary depending on the density during campaign periods.
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Customer service
You can reach us 24/7 by e-mail at info@ugurbisiklet.com.
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FAQ
You can find the Frequently Asked Questions at the bottom of the product page.
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Contact Us
You can call us at +90 850 307 1550 whenever you want.
International Shipping
Continuous Discount

100% Originality Guarantee
All our products are 100% original and are offered with quality and assurance. As Uğur Bicycle, we only deliver products that we procure from reliable and authorized suppliers and that we distribute ourselves. Shop with peace of mind, pedal to quality!
Free Shipping and Free Returns
Frequently Asked Questions
📌 When will my order be shipped?
Your orders will be delivered to cargo within 1-2 business days . This period may vary depending on the density during campaign periods.
📌 Which Cargo Company Do You Work With?
Shipments are made within Türkiye with Domestic Cargo. International shipments are sent with any of the companies DHL - FEDEX - TNT.
📌 How can I track my order?
When your order is shipped, the tracking number is shared via e-mail and SMS. You can track your order on the cargo company's website with this number.
📌 How can I return and exchange a product?
You can return the products within 14 days , unused and in their original packaging. You can review our return policy for detailed return procedures.
📌 When will I be refunded for the product I returned?
Once your return is approved, your payment will be refunded within 3-7 business days , depending on the payment method you used.
📌 Do your products have a warranty?
Yes! All products on sale are under manufacturer or distributor warranty . You can check the product descriptions for warranty period and conditions.

