Description
2.5-piece cranks tested and approved by Bruno Hoffmann
The Spire BMX Cranks by Éclat are crafted as a 2.5-piece system. While resembling a 3-piece system, the 2.5-piece variant is more straightforward to install and can be adjusted from just one side. The Spire is constructed with ultra-strong boxed arms, enhancing rigidity and resistance to dents.
Prior to reaching the shops, the Spire underwent a year-long testing period by the renowned professional rider Bruno Hoffmann, ensuring that the final product is exceptionally dependable and durable.
Technical specifications
- Manufactured entirely from heat-treated 4130 Chromoly
- 22mm hollow axle to reduce weight
- Boxed arms that are easy to grasp and boast a stylish appearance
- Smooth, rounded, and ankle-friendly spindle boss design
Model specifications
Model | Crank Length/Type |
160mm | 160mm, Two-piece |
170mm | 170mm, Two-piece |
175mm | 175mm, Two-piece |
Specifications
Driver side:
Left, Right
Crank Axle Diameter:
22mm
Sprocket mounting:
Bolt Drive
Crank material:
Chromoly Steel
Crank Arm Design:
Tubular
Material Process:
Heat treated
Weight:
31.78oz
Pedal axle diameter:
9/16"