Shimano BB-MT501 Bottom Bracket 68 / 73 mm BSA Thread Hollowtech II 24mm

Description

Shimano HollowTech II Bottom Bracket – BSA Threaded (68/73mm)

The Genuine Shimano HollowTech II Bottom Bracket Assembly is designed for smooth, durable performance on MTB setups. Engineered for easy installation and maintenance-free operation, this bottom bracket is perfect for riders who demand reliability and precision from their drivetrain.

Built to withstand mud, water, and dirt thanks to its sealed cup design, this bottom bracket keeps your crank spinning freely in the harshest conditions. The high-quality anodised finish resists corrosion and wear, making it a long-lasting choice for your mountain bike.

---

🔧 Product Features

• ✅ Genuine Shimano Part – Trusted OEM quality

• ✅ Fits 68mm & 73mm BSA Threaded Bottom Bracket Shells

• ✅ Includes Left & Right Cups, Spacers, Inner Cover & O-Rings

• ✅ Sealed Cartridge Bearings – Keeps out water & debris

• ✅ Maintenance-Free – Ride more, wrench less

• ✅ Durable Anodised Finish – Corrosion resistant

• ✅ Easy Installation – Smooth fit with standard tools

---

📐 Compatibility & Specification

• Thread Type: BSA (British Standard Thread)

• Shell Width: 68mm / 73mm

• Colour: Black

• Discipline: MTB (Mountain Bike)

• Crank Type: Shimano HollowTech II Cranks

---

🛠️ Why Choose Shimano HollowTech II?

Shimano’s HollowTech II system delivers the perfect balance of stiffness, weight savings, and durability, with reliable bearing placement for smooth pedalling efficiency. It’s the go-to choice for thousands of riders and pro mechanics around the world.

---

🚴‍♂️ Why Buy from Hopkinson Cycles?

✅ Free UK Postage
✅ In-House Technical Support
✅ Family-Run, Rider-Focused
✅ Trusted by Cyclists Nationwide
✅ Fast Dispatch – Same Day Before 2pm

📍 Hopkinson Cycles – Queen Street, Horbury, Wakefield, WF4 6LP
🌐 www.hopkinsoncycles.com
📞 01924 274209
✉️ info@hopkinsoncycles.com