Promax Impact BMX Stem - 53mm Top Load Black Color-White/Black Axle Type 12mm TA Freehub

Axle Type 12mm TA Freehub Body Shimano Micro Spline Hub Drilling 32H Hub Spacing 148mm Hub Spoke Type J-bend Position Rear Primary Color Turquoise Rotor Mount 6-bolts

assist level and range

Made to fit 19mm crank spindles and American bottom bracket frames

Misc #257 Jamis

Color Lion Primary Color Yellow Sleeves Long Sleeves Size S

Promax Impact BMX Stem - 53mm Top Load Black Color-White/Black Axle Type 12mm TA FreehubThe 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 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 Size 53Mm