Ultra Silky 48P / 28T idler gear for RDX

The Ultra Silky Idler Gear of TOPLINE is a intermediate sprocket 48P / 24 teeth developed to offer a exceptional response and one ultra smooth transmission in RC drift.

Designed with high-end materials for competition, this sprocket is machined with very high precision. The involutional tooth profiles are faithfully reproduced in order to ensure smooth acceleration, a immediate response and optimal consistency of the transmission train.

The bearing housing is deliberately adjusted slightly tight to take into account the expansion of the resin due to the rise in temperature during rolling, thus guaranteeing stable rotation even in intensive conditions.

• Type: intermediate gear (idler gear)

• Not: 48P

• Number of teeth: 28T

• Design: high precision machining

• Tooth profile: involutive, for smooth transmission

• Optimized bearing fit for thermal expansion

• Bearing compatibility: 1050 (ext. Ø 10 mm × int. Ø 5 mm × thickness 4 mm)

• Chassis compatibility: RDX

• Reference: TP-667

• 1 × 28T sprocket

• 1050 bearings and screws 

A high-precision intermediate gear directly influences the responsiveness to accelerator and the smoothness of transmission. In RC drift, this type of gear makes it possible to obtain more linear behavior and a more usable engine response, particularly in conditions of variable grip.