Promax Banger BMX Stem - 53mm Front Load Red MFPN=1-SB-HDCADDY-V104 } Urban tire with road

} Urban tire with road tread pattern 5mm thick anti-puncture protection layer

Road/MTB Approved

Other features include YKK® zippers

Flat sitting area with a central relief for all-day riding comfort

A new carbon layup boosts rim impact strength by over 16% making Zipp’s lightest wheelset even stronger

Promax Banger BMX Stem - 53mm Front Load Red MFPN=1-SB-HDCADDY-V104 } Urban tire with roadBanger stems have a front load design and can be used with either side up providing a 5 millimeter drop or rise. Available with 48 millimeter and 53 millimeter extensions they are cold forged from the highest quality 6061 T6 aluminum then CNC machined to enhance the shape and further reduce weight. Uses M6 bolts Stem Type Front Load Stem Angle (deg) 0 Length 53 Rise 5 Reach 53 Bar Clamp Diameter (mm) 22. 2 Color Red Weight 269 Defined Color Red