Interloc Racing Design Lobo Crank Arms and BB
Best durable drivetrain upgrade for vintage bicycle restoration enthusiasts.
This modular crankset offers the flexibility to dial in specific gearing for adventure and gravel riding. By separating the arms from the rings, it provides a customizable foundation that prioritizes durability and efficient power transfer.
$239.95
Who it's for
- Touring cyclists needing lower gear ratios for heavy climbs
- Custom bike builders seeking a refined, traditional appearance
- Long-distance riders prioritizing component longevity and structural integrity
Who should skip it
- Performance-oriented riders who prefer the rigidity of modern spindle standards
- Practical commuters who want widely available replacement parts at local shops
- Weight-conscious racers looking to minimize every gram on their build
Performance breakdown
Drivetrain Versatility
Modular design offers exceptional freedom for custom gravel gearing setups.
Structural Durability
Cold-forged aluminum construction handles rugged terrain and heavy touring loads reliably.
Component Compatibility
Standard 24mm spindle ensures easy integration with most common bottom brackets.
Weight Efficiency
Robust build prioritizes strength over ultra-lightweight racing performance.
Bearing Smoothness
Sealed cartridge bearings provide consistent, low-friction rotation in varied conditions.
Installation Simplicity
External bottom bracket design makes home maintenance and setup straightforward.
Key Specs
Material
Cold forged 6061-T6 aluminum arms, Steel spindle
Spindle Diameter
24mm
Bottom Bracket Compatibility
68/73mm external
Drivetrain Speed Compatibility
10-speed, 11-speed
Bolt Circle Diameter
110mm outer, 74mm inner
Bottom Bracket Included
Yes
Know before you buy
Still have a question?
Ask Metto anything about the Interloc Racing Design Lobo Crank Arms and BB before you decide.
