Cane Creek

Hellbender 70 T47i Bottom Bracket - DUB Spindle

Elevate your bike's drivetrain with the Cane Creek Hellbender 70 Bottom Bracket, designed for frames with T47 inboard (T47i) bottom bracket shells and SRAM DUB spindles (28.99mm). Precision-engineered in Fletcher, NC, this high-performance bottom bracket features premium 440C stainless steel bearings with dual lip seals and marine-grade grease, ensuring exceptional corrosion resistance and smooth, reliable pedaling. The 6061 T6 machined aluminum cups provide lightweight durability for efficient power transfer. Tailored for T47 inboard frames, it offers a robust, high-value solution for mountain, road, and gravel bikes, delivering lasting performance in demanding conditions.

Key Features:

• Premium 440C Stainless Steel Bearings: Dual lip seals with marine grease for corrosion resistance and reliability
• 6061 T6 Aluminum Cups: Lightweight and durable for optimal performance
• T47 Inboard Compatibility: Designed for T47i frames (47mm inner diameter, inboard bearings)
• SRAM DUB Spindle Support: Fits 28.99mm DUB cranks (not standard 30mm)
• Precision Crafted: Engineered in Fletcher, NC, for smooth operation and easy installation