Hot Rods Top End Bearing WB118 Twisted Mantra Jersey - Black - XL Elastic Interface® chamois pad is

Elastic Interface® chamois pad is narrow and provides cushioning comfort on the bike without the bulky feel

Note: This bench tuning kit and the separate listing bike side kit do the same thing but this one tunes off the car by removing the ECU underneath your consoles and interfacing it to your windows computer

Shot-peened to eliminate surface stress risers and to smoothly blend together the rod forging's radiuses

Motor — Shimano Steps EP600

Non-slip silicon grips on waist band and thighs

Hot Rods Top End Bearing WB118 Twisted Mantra Jersey - Black - XL Elastic Interface® chamois pad isTop quality needle cage bearing for the piston end of the rod