Eclat Spire Cranks
Best durable crankset for aggressive BMX riders needing reliable, stiff performance.
Built for riders who prioritize strength and reliability, this crankset features a stiff, box-section design that resists dents during heavy use. The rounded spindle boss is a thoughtful touch that saves your ankles, while the dual-drive compatibility makes it a versatile choice for any setup.
$154.99
More Spire options
Who it's for
- Street riders demanding maximum durability for heavy impacts
- Mechanics and riders wanting quick, hassle-free installation
- Aggressive riders needing stiff, reliable power transfer
Who should skip it
- Weight-conscious riders seeking ultra-light racing components
- Budget-focused riders looking for entry-level pricing
- Cyclists with older frames requiring standard spindle compatibility
Performance breakdown
Structural Rigidity
Box-section arm design minimizes flex during heavy impacts and hard landings.
Impact Resistance
Built to withstand serious abuse without denting or compromising structural integrity.
Installation Versatility
Seamless compatibility with both RHD and LHD setups simplifies drivetrain configuration.
Ergonomic Design
Rounded spindle boss prevents painful ankle strikes during technical tricks.
Maintenance Simplicity
The 2 1/2 piece system allows for quick, straightforward assembly and servicing.
Build Quality
Rugged construction ensures long-term reliability for aggressive street and park riding.
Key Specs
Material
4130 Chromoly
Spindle Diameter
22mm
Spindle Type
Hollow heat-treated
Spindle Splines
48
Drive Side Compatibility
Left & Right
Weight
900.95 grams
Crank Construction Type
Tubular
Crank Length
170 mm
Bottom Bracket Included
No
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