CRC 1227 2.5mm Hard Steel Differential Balls 100 Pack New Jersey Transit The HotWire also lets you

The HotWire also lets you create and share tweaks and entire track/condition specific profiles with other Tekin users

152 pieces per package

this axle weighs in at 72 grams for just the axle assembly alone

Lionel 6-84318 O Gauge Illuminated Station Platform

CRC 1227 2.5mm Hard Steel Differential Balls 100 Pack New Jersey Transit The HotWire also lets youCRC 1227 2. 5mm Hard Steel Differential Balls 100 Pack Hard diff balls (100) for CRC Spur gears. These 2. 5mm balls "pop" in perfect in CRC brand spur gears. 100 per pack, 16 pieces need for 1 CRC spur gear. Remember, 16 pieces of 2. 5mm balls is lighter than 12 pieces of 1 8 inch balls and makes a better differential!