3Racing CAC-110 Kyosho Cactus 2WD 24T Idler Gear Track Upgrade  [CAC-110]

Precision fit upgrades for Kyosho Cactus drivetrains

The Kyosho Cactus 2WD 24T Idler Gear by 3Racing CAC-110 has been produced to refine power delivery in 2WD layouts. It promotes smoother gearbox action and adds drivetrain resilience so you get reliable performance during racing sessions.

Consistent operation under load

Attention to tooth profile and tight tolerances reduces backlash, allowing steady meshing when under torque. The 24T design balances top end and torque for predictable behaviour on the track.

Direct replacement for Cactus chassis

Engineered for a straight swap into Kyosho Cactus models, this idler installs without modification and improves drivetrain efficiency while lowering the risk of mid-run issues.