JAZRIDER BUL-18000-OR Orange Alloy Front Knuckle Arms - Practical Upgrade  [BUL-18000-OR]

HPI Bullet - Orange Alloy Front Knuckle Arms
Price:
USD$10.68
Brand:
JAZRIDER
Model:
BUL-18000-OR
Condition:
Brand New
Available in warehouse
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Practical alloy knuckles for HPI Bullet models

The JAZRIDER BUL-18000-OR front knuckle arms are a practical upgrade aimed at hobbyists who want a more durable front end on the HPI BULLET 3.0 MT and ST. These orange alloy components replace standard plastic knuckles to reduce breakage during everyday running.

Reliable steering performance

With reduced flex and stiffer mounting points, the alloy knuckles deliver cleaner steering inputs and improved repeatability across different terrain types.

Straight swap installation

Manufactured to align with the original mounting layout for the HPI BULLET 3.0 MT and ST, these knuckles allow a straightforward replacement using existing linkages and hardware in most setups.

Durability for routine hobby use

Designed to withstand routine impacts and repeated use, the alloy construction offers longer service life compared with stock plastic parts, making maintenance intervals less frequent.

Are these knuckles intended for competition or casual use?

They are aimed at hobbyists seeking greater durability for regular running, though they can also be used in club competition where metal upgrades are allowed.

Do I need to change bearings or seals when fitting them?

Bearings and seals that fit the stock knuckles will typically work, but inspect fitment and replace any worn bearings for best performance.

What basic maintenance keeps these knuckles working well?

Keep pivot areas clean, check for thread integrity and fastener tightness after heavy use, and replace damaged hardware promptly to avoid secondary wear.