The Impact is a top-load BMX stem, cold forged from the highest quality 6061-T6 aluminum then CNC machined to refine the shape and further reduce weight.
- CNC-machined 6061-T6 aluminum
Manufacturer Promax
Manufacturer Part Number ST21-00BA7353-BK
UPC 4711103651353
Model Promax Impact BMX Stem
Bar Clamp Diameter (mm)
22.2
Color
Black
Defined Color
Black
Length
53
Reach
53
Rise
5
Stack Height
30.5
Steerer Clamp Diameter
1-1/8"
Stem Angle (deg)
0
Stem Type
Top Load
Weight
278
Currently Out of Stock
Sorry, 'Promax Impact BMX Stem - 53mm, Top Load, Black' is currently out of stock. Please check back later or contact Bikeman for an expected availability date. Refer to our Shipping Terms for more information.
Sorry, 'Promax Impact BMX Stem - 53mm, Top Load, Black' is currently out of stock. Please check back later or contact Bikeman for an expected availability date. Refer to our Shipping Terms for more information.
