Promax "Impact Mini" BMX Race Stem - 1 Inch - Ø22.2mm
- Weight : 0.27kg / 0.6lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 45012
- Product safety
Weight
Source: BMX Glossary
Printed: 10/29/2026
The Promax "Impact Mini" BMX Race Stem - 1 Inch - Ø22.2mm is the small version of the Promax Impact for 1" steerer tubes and short reaches of 40 or 45mm. It is forged from 6061-T6 aluminum and CNC machined afterwards, which keeps it light and stiff. The 22.2mm bar is held from above by a one piece clamp with four bolts. Choose the reach as an option.
Facts: Promax "Impact Mini" BMX Race Stem - 1 Inch - Ø22.2mm
- Stem-Type: Ahead Stem
- Stem-Style: Topload Stem
- Stem-Material: 6061 Aluminum
- Manufacturing-Method: forged and CNC machined
- Reach: 40mm or 45mm
- Bar-Clamp: 22.2mm
- Fork-Clamp Diameter: 1" (25.4mm)
- Recommended for: Race
- Stack Height: 30.5mm
- Bolts: 4 clamp bolts on the bar clamp
- Extras: one piece top load clamp
- Content: 1 stem












