Aluminium idler gear set - 3 pcs (AE B7) retainer Four colours are available: matte

Four colours are available: matte chrome and high chrome

Inner body tower with increased durability

1x Wheel offset adapter

2 x v2 Bearings

it has excellent large-angle drift handling

Aluminium idler gear set - 3 pcs (AE B7) retainer Four colours are available: matteWe are excited to introduce our new 1up Racing Aluminum Idler Gears for the Team Associated RC10B7 & B7D, made in collaboration with our partners at TRION. Precision machined from premium quality Japanese Aluminum, these gears will greatly increase the durability of your AE B7 transmission. Friction is kept at a minimum for a free rolling drivetrain that provides smooth, quick acceleration. Add 1up Racing Gold AW Grease to these hard anodized gears