3Racing CAC-109 Performance C Hub for Kyosho Cactus 2WD  [CAC-109]

3RACING Cactus 2WD C Hub 5 degree - Kyosho CAC-109
Price:
USD$3.80
Brand:
3Racing
Model:
CAC-109
Condition:
Brand New
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Race-focused steering geometry with the 3Racing CAC-109

The 3Racing CAC-109 C Hub provides a controlled 5-degree change to front steering geometry for Kyosho Cactus 2WD chassis. Designed for drivers who dial in handling, this hub refines initial turn-in and helps maintain stability through mid corner transitions when combined with appropriate shock and toe settings.

What chassis dimensions affect fitment?

Fitment depends on knuckle pivot spacing and hub bore. Confirm the Kyosho Cactus 2WD front knuckle pattern matches the CAC-109 dimensions before installation.

How does the 5-degree change alter roll steer?

The 5-degree increment adjusts static steering angle and can modify roll steer characteristics; expect crisper steering under roll and a need to fine-tune anti-squat and roll centre for best balance.

Recommended setup workflow after fitting?

Start with baseline toe and camber, fit CAC-109, then run a measured session noting turn-in, mid corner and exit. Adjust front spring rate and shock valving incrementally to sync with the new hub geometry.

Any material or wear considerations?

Inspect mounting surfaces regularly for play and check hardware torque. Use appropriate threadlocker and replace worn pins to retain precise steering geometry over time.