Angular Contact Bearings Options:Max 3802 Double Row Angular Contact Sealed Cartridge Bearing - Black Oxide The Sidi Mega Last provides

The Sidi Mega Last provides Sidi fit and performance to riders who have slightly wider feet

0 has firmer padding for competitive cyclists and road racers

TCS Tubeless compatible

Screw&Expand (3mm)

Angular Contact Bearings Options:Max 3802 Double Row Angular Contact Sealed Cartridge Bearing - Black Oxide The Sidi Mega Last providesEnduro Angular Contact bearings engage all of the bearing's balls to spread the force over a larger surface area, minimizing wear and increasing bearing life. This is particularly important in applications like BBs, where there are constantly changing lateral loads on the bearings, which is typically the primary cause for premature bottom bracket bearing failure. 440C stainless steel bearings offer high corrosion resistance for adverse riding