Renthal Integra II Stem - 45mm 31.8 Clamp +/-0 Direct Mount Aluminum BLK/Gold ModelNumber=J2502 The best part

The best part

Allows installation of English threaded cups in many BMX and older American made full-size bicycles

The myriad combinations available can make this seem complicated

Good forefoot flexion for classic style and stiff rear part for perfect torsion to flexion rigidity ratio

Renthal Integra II Stem - 45mm 31.8 Clamp +/-0 Direct Mount Aluminum BLK/Gold ModelNumber=J2502 The best partThis stem is designed to be used with dual crown forks and utilizes a C shape clamp that provides a stiff and strong structure while allowing the stem body material to be reduced to a minimum. CNC machined 6 bolt stem system design The C shape clamp system creates a very secure wrap around the handlebar Wide clamping area increases structural stability without the need for excess materials Durable anodizing and laser graphics Stem Angle (deg) 0 Length