HPI Ball Bearing 10x15x4mm Zz (2) HPIB030

These are the HPI ball bearings for the HPI MT2. These insert into the idler gear inside the differential.

Features:

• Bearings provide much smoother operation than bushings
• Sealed to protect from dirt and debris

Includes: Two bearings

Requires: Installation per kit instructions

Specs:
Inside Diameter: 10mm
Outside Diameter: 15mm
Height: 4mm