Profile GDH Aluminum Flush Mount Crank Spindle Bolts - USA Made - Blue 53mm 1/2" x 3/32" x 132

1/2" x 3/32" x 132 Links Front Derailleur Shimano Tourney Rear Derailleur Shimano Tourney Rear Shifter Shimano Tourney 7-Speed Twist Shifter Pedals Slip Resistant Top

one-piece brake shoes developed by Promax specifically for the P-1 brakes

Color: Chrome (production

little details like the crank length and 23/9 gear ratio make a big difference for riders

Profile GDH Aluminum Flush Mount Crank Spindle Bolts - USA Made - Blue 53mm 1/2" x 3/32" x 132Crafted from 7075 aluminum, these Profile M12 x 1. 25 thread flush mount bolts are specially designed for use with Profile 19mm GDH axles. Simply use a 6mm hex key to install the (2) included bolts and (2) aluminum flush washers. GDH bolts should not be used to pull on your crank arms. For crank arm installation, please use the proper GDH crank tool. Note that these will not fit Profile solid 19mm or any 22mm axles. Sold in pairs. Posted Weight: 17g .