Fly Trebol Cranks
Best durable, budget-friendly upgrade for growing BMX riders.
A reliable, budget-conscious choice for riders needing a straightforward three-piece setup. These cranks prioritize durability and ease of maintenance with a proven non-pinch bolt design and included bottom bracket.
$79.99
Who it's for
- Intermediate riders needing durable, heat-treated steel components
- Budget-conscious riders seeking reliable, entry-level performance
- Mechanics and riders preferring easy, universal part compatibility
Who should skip it
- Weight-focused riders prioritizing lightweight, high-end setups
- Aggressive riders requiring maximum stiffness for heavy impacts
- Riders wanting low-maintenance hardware that resists stripping
Performance breakdown
Material Durability
4130 tubular Chromoly construction handles heavy street and park abuse easily.
Installation Simplicity
Non-pinch bolt design streamlines setup and reduces maintenance headaches.
Size Versatility
Excellent range of lengths accommodates both younger riders and taller adults.
Bottom Bracket Compatibility
Included BB options simplify the upgrade process for most standard frames.
Weight-to-Strength Ratio
Solid, reliable build that prioritizes rugged performance over ultralight racing specs.
Design Accessibility
High-quality engineering that remains approachable for riders on a budget.
Key Specs
Material
4130 tubular Chromoly
Design
3-piece, non-pinch bolt
Available Sizes (Cranks)
152mm, 165mm, 175mm (Note: 140mm mentioned in title/options)
Bottom Bracket Included
19mm Spanish or Mid (depending on crank size)
Still have a question?
Ask Metto anything about the Fly Trebol Cranks before you decide.
