Overview
The Kyosho UT003B wing stay is a genuine spare part for the Kyosho Ultima series of 1:10 scale off-road buggies. It is the mount that carries the rear wing and transfers its loads back into the chassis.
Wing stays take a beating every time a buggy lands hard or tumbles, so keeping a fresh one in the pit box means a bent or cracked mount never ends your race day early.
Key Features
- Genuine Kyosho replacement part for the Ultima platform
- Direct-fit geometry — no trimming, drilling or shimming required
- Supports the rear wing at the factory-designed height and angle
- Sold as a spare so you can restock a known wear item
- Backed by Kyosho's spare parts support for the Ultima series
Performance Benefits
- Restores the original rear downforce balance after crash damage
- Removes the wing flutter and wander that a tired stay allows
- Keeps rear grip predictable through high-speed sweepers and over jumps
- Protects the wing itself by absorbing impact at a replaceable point
Usage Notes
- Confirm the part number against your kit's exploded parts list before ordering
- Inspect the stay for stress whitening or hairline cracks after heavy landings
- Do not overtighten the wing hardware — snug is enough to stop movement
- Carry a spare at the track; a broken stay is a common and fast repair
Technical Specs
- Brand: Kyosho
- Item No.: KYOUT003B
- Part type: Rear wing stay / wing mount
- Platform: Kyosho Ultima series
- Scale: 1:10
- Condition: New genuine replacement part
What's Included
- (1) Kyosho UT003B wing stay for Ultima
Fitment
Compatible RC vehicles: Kyosho Ultima series 1:10 scale off-road buggies that call for the UT003B wing stay. Check your model's parts list to confirm this part number before ordering.
Summary
- Genuine Kyosho spare wing stay for 1:10 Ultima buggies
- Direct bolt-on replacement with no modification needed
- Restores correct wing height, angle and rear aero balance
- An inexpensive pit-box spare for a part that takes crash loads
