Crupi BMX Race Spindle Bolt - M18
- Weight : 0.01kg / 0.02lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 45201
- Product safety
Weight
Source: BMX Glossary
Printed: 10/29/2026
The Crupi BMX Race Spindle Bolt - M18 is the spindle bolt for Crupi cranks. It sets the preload of the left crank arm against the bearing before the pinch bolts are tightened. It is made of aluminum, has an M18 thread and is sold individually.
According to US Pro it fits Crupi Pro cranks as well as Insight RLC, Rhythm Pro, Answer Accelerater and Sinz MX2, Elite and Elite XXX cranks.
Facts: Crupi BMX Race Spindle Bolt - M18
- Contains: 1 bolt
- Material: aluminum
- Extras: M18 thread, sets the preload of the left crank arm, fits Crupi Pro, Insight RLC, Rhythm Pro, Answer Accelerater, Sinz MX2, Elite and Elite XXX cranks


































































