Product Features
Shimano BB-RS501 BSA Hollowtech II Bottom Bracket
Lightweight, Durable and Superior Power Transfer!
The Shimano BB-RS501 is a high-quality bottom bracket designed for frames with BSA thread standards . Compatible with Hollowtech II cranksets, this model offers a 68 mm body width and has been developed to provide maximum power transfer .
🔍 Technical Specifications
🔹 Model: BB-RS501
🔹 BB Type: Hollowtech II (24mm shaft diameter)
🔹 Dental Standard: BSA (British dental)
🔹 Body Width: 68 mm
🔹 Body Diameter: BSA (BC 1.37)
🔹 Mounting: Screw
🔹 Material: Aluminum & Resin
🔹 Weight: 93g
🎯 Why Shimano BB-RS501?
✅ Lightweight and Durable – Low weight and maximum rigidity thanks to Hollowtech II technology
✅ Superior Power Transfer – Better pedal stability and weight distribution
✅ Wide Compatibility – Compatible with most Shimano road, gravel and city bike cranksets
✅ Longer Lasting Use – Durable bearing system requires less maintenance in the long run
🔗 Compatibility
🛠 Shimano Road & Gravel Cranksets:
🔸 TIAGRA: FC-4700, FC-4703
🔸 SORA: FC-3550, FC-3503, FC-R3030, FC-R3000
🔸 CLARIS: FC-R2000, FC-R2030
🔸 GRX: FC-RX600
🔸 Other: FC-RS520, FC-RS510, FC-RS500, FC-RS400, FC-R563, FC-R460, FC-R350, FC-CX50
📦 Scope of Delivery
✅ 1 x Shimano BB-RS501 Hollowtech II Bottom Bracket (BSA thread standard)
🔹 Optimized pedal power and durability combined with Shimano's advanced technology!
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.