Yokomo B8-RTC-13 Hard Carbon Fibre Rear Arm for BD-8 - Performance Upgrade  [YOKB8-RTC-13]

Yokomo B8-RTC-13 - RTC Rear Suspension Arm (53mm-Shock39.5mm) Molded Hard Carbon Fiber Compsite for BD-8
Price:
NZD$18.26
Brand:
Yokomo
Model:
YOKB8-RTC-13
GTIN:
639342152889
Condition:
Brand New
Available in shop
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Enhance rear stability with the Yokomo B8-RTC-13

The Yokomo B8-RTC-13 rear suspension arm is made for racers who want predictable rear behaviour on the BD-8 platform. Its hard carbon fibre composite moulding offers a durable, lightweight replacement that keeps suspension geometry true under load.

Key Measurements for Accurate Setup

This arm measures 53mm overall length and provides a 39.5mm shock mount separation. Those dimensions help retain intended roll characteristics while offering the stronger feel carbon fibre brings to the rear end.

Compatibility and Quick Fitment

Because the B8-RTC-13 is tailored to the BD-8, installation is a simple swap. No drilling or trimming is necessary, making it a practical choice for racers wanting a reliable upgrade between events.

Can I use this on earlier BD series?

This part is specifically made for the BD-8 chassis. Older BD variants may not share the exact mounting layout.

Is the material brittle under impact?

The hard carbon fibre composite is engineered to resist flex and typical race impacts, but like all carbon parts it can crack under severe collision force. Inspect after big impacts.

Will this change my suspension tuning?

Expect a firmer rear response due to reduced arm flex. You may need to tweak roll centre or shock settings to restore balance.

Recommended maintenance?

Regularly clean mounting holes and check for hairline cracks. Replace if damage appears to avoid unpredictable handling.

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