🔧 GINEYEA Square Taper Sealed Bottom Bracket – 122.5mm

68–73mm BSA Thread • Sealed Cartridge • CNC Steel Construction

Restore smooth, reliable pedalling with the MCR Electric GINEYEA Square Taper Sealed Bottom Bracket. Designed for 68–73mm BSA threaded bottom bracket shells, this high-quality sealed cartridge provides excellent durability, low maintenance and long-lasting performance.

Manufactured from CNC-machined high-strength steel, it's built to withstand everyday riding as well as the increased demands of e-bike conversions. The sealed bearing design helps keep dirt and water out while delivering smooth, efficient pedalling in all conditions.

Ideal for mountain bikes, hybrid bikes, road bikes and square taper e-bike builds.

✅ Features

• ✔️ Genuine GINEYEA sealed cartridge bottom bracket
• ✔️ Square taper axle design
• ✔️ CNC-machined high-strength steel construction
• ✔️ Smooth sealed bearing system
• ✔️ Low maintenance and long service life
• ✔️ Excellent durability and strength
• ✔️ Reliable performance under heavy loads
• ✔️ Suitable for everyday riding and e-bike conversions
• ✔️ Easy to install

📏 Specifications

• Brand: GINEYEA
• Product Type: Square Taper Sealed Bottom Bracket
• Bottom Bracket Shell: 68–73mm BSA Thread
• Axle Length: 122.5mm
• Material: CNC High-Strength Steel
• Bearing Type: Sealed Cartridge Bearings
• Approximate Weight: 300g

🚲 Compatibility

Suitable for bikes with:

• ✔️ 68–73mm BSA threaded bottom bracket shells
• ✔️ Square taper cranksets

Ideal for:

• Mountain Bikes (MTB)
• Road Bikes
• Hybrid Bikes
• Electric Bike Conversions
• Custom Bike Builds

📦 Package Includes

• ✔️ 1 × GINEYEA Square Taper Sealed Bottom Bracket (122.5mm)
• ✔️ 2 × Bottom Bracket Fixing Screws

⚠️ Important Information

Please check your bike's bottom bracket shell width, thread type and required axle length before ordering to ensure compatibility.

If you're unsure whether this bottom bracket is suitable for your bike, contact MCR Electric and we'll be happy to help.

🤝 Why Choose MCR Electric?

• 🇬🇧 UK-based expert support
• 🚚 Fast UK dispatch
• 🔧 Quality parts tested on our own builds
• ⚡ Trusted by MTB and e-bike riders across the UK
• 🛒 Wide range of bike components, conversion kit parts and accessories available