

1502011174
Shimano Nexus Internal Gear 3-Speed 36 Hole Rear Hub SG-3R40 170/36 ESG3R40A2070DX
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- SKU: 1502011174 - Ean: 4550170594107

Shimano Nexus Internal Gear 3-Speed 36 Hole Rear Hub SG-3R40 170/36 ESG3R40A2070DX
Product Features
🔴 Shimano Nexus Internal Gear 3-Speed 36 Hole Rear Hub SG-3R40 170/36
Product Code: ESG3R40A2070DX
Type of Use: City & Urban Bike | Gear: 3 Speed | Brake Type: Roller (Cylindrical)
🚀 Pedal-Independent Gear, Quiet and Durable Mechanism!
The Shimano Nexus SG-3R40 is a reliable 3-speed rear hub designed for city cycling. Its SILENT CLUTCH technology ensures quiet and smooth gear shifting, while its roller brake system ensures safe stopping. Whether you're pedaling, stopping, or braking, you're in complete control of your gear changes!
🔧 Technical Specifications:
⚙️ Gear System: 3-Speed Hub
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Pedal-independent gear shifting: Shifting while standing still, pedaling or braking
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SILENT CLUTCH: Quiet and smooth gear shifting
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Shift Modulator Mechanism: Smooth shift during pedal cycle
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Chain Change Support Mechanism: Safer and longer-lasting chain use
📏 Compatibility and Installation:
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Mounting: Rear wheel
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Number of Holes: 36
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Shaft Length: 170 mm
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Installation Width: 111 mm
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Material: Steel
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Color: Silver
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Weight: 890 grams
🛠️ Featured Advantages:
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Durable and Safe: Long-lasting and safe performance in city driving
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Easy Gear Change: Driving comfort is increased with the pedal-independent mechanism.
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Compatible Design: Fully compatible with Shimano Nexus 3-speed systems
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Quiet and Smooth: Vibration-free and silent gear shifting with SILENT CLUTCH
🚴♂️ Who is it suitable for?
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Daily urban and commuter cyclists
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Those looking for a comfortable and quiet gear system
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Owners of bicycles with Shimano Nexus 3-speed systems
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Drivers who want to stop safely with roller brakes
📦 Box Contents – Scope of Delivery:
✅ 1x Shimano Nexus SG-3R40 3-Speed Rear Hub (36 Holes, Roller Brake)
✅ Quick Start Guide
🔧 Installation: It is recommended that it be done by a competent mechanic or expert.
With the Shimano Nexus SG-3R40, your city rides are now quieter, more comfortable, and under control! Take your riding pleasure to the next level with the pedal-independent gear mechanism.
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!
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.

