Promax Impact BMX Stem - 53mm Top Load Silver Model=Stamp 2 Pedals 32 integrated neodymium magnets allow

32 integrated neodymium magnets allow for a high brake force and high power levels

3/8" ratchet compatible allows you to torque your bottom bracket to spec

a double step-in and an adjustable heel strap

One side accommodates most square shank frame taps up to M6

Designed especially for off-road riders the Rally XC are compatible with Shimano SPD cleats ready for those that ride gravel cross-country mountain or even cyclocross

Promax Impact BMX Stem - 53mm Top Load Silver Model=Stamp 2 Pedals 32 integrated neodymium magnets allowThe 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 Stem Type Top Load Stem Angle (deg) 0 Length 53 Rise 5 Reach 53 Bar Clamp Diameter (mm) 22. 2 Color Silver Weight 278 Defined Color Silver Steerer Clamp Diameter 1 1 8" Stack Height 30. 5 Size 53Mm