Promax Impact 60mm Top Load Stem +/- 0 Degree Black MFPN=00.4020.693.001 } Genuine concave platform in

} Genuine concave platform in both axis

Stroke (mm) 50Lockout Switch Climb SwitchEyelet Diameter (mm) 15External Adjustments High Speed Compression DampingExternal Adjustments Low Speed Compression DampingExternal Adjustments Rebound DampingPositive Spring AirEye to eye length (mm) 210

2 1-1/8" Head Tube Reamer: 33

stable blocks for the demands of racing or tough terrain

Promax Impact 60mm Top Load Stem +/- 0 Degree Black MFPN=00.4020.693.001 } Genuine concave platform inPromax Impact 60mm Top Load Stem + 0 Degree Black. 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 TECH SPECS Bar Clamp Diameter (mm) 22. 2 Color Black Defined Color Black Length 60 Reach 60 Rise 5 Stack Height 30. 5 Steerer Clamp Diameter 1 1 8" Stem Angle (deg) 0 Stem Type Top Load Weight 278 Weight (oz) 9. 8