Promax EX-2 Bottom Bracket - 30mm Black CheckoutTitle=Wolf Tooth Trek TQ Direct Mount Chainring - Drop-Stop ST Angular contact: Enduro ABEC 5

Angular contact: Enduro ABEC 5 angular contact bearings

Reflective paracord zip pulls

132mm length with 32mm outer diameter

Color BlackLumens Front 200Recharge Type USB

Promax EX-2 Bottom Bracket - 30mm Black CheckoutTitle=Wolf Tooth Trek TQ Direct Mount Chainring - Drop-Stop ST Angular contact: Enduro ABEC 5Promax EX 2 Bottom Bracket 30mm Black. The Promax EX 2 English bottom bracket features forged and CNC machined aluminum cups dual lip labyrinth low friction seals and custom sealed bearings. Strong stiff and lightweight forged and CNC machined aluminum cups Dual lip labyrinth low friction seals keep elements out without affecting pedal efficiency Custom sealed bearings are smooth and long lasting For use with 30mm diameter crank spindles such as