MIROKU TUF Trinity Frame

Maybe the finest frame is the one that has flown the most.

Aggressive practice, rough landings, the crashes you can’t avoid — TUF Trinity is built to absorb it all, a frame pushed all the way toward durability. The overwhelming rigidity created by its 6mm-thick arms and 3-point fastening builds the strength margin to endure repeated impact.

“Not breaking” is a performance metric of its own. For pilots who want to immerse themselves in flight without worrying about hardware, and for those who want to push hard and sharpen their skills, TUF Trinity is a dependable partner that answers the call again and again.

The Harder You Fly, the More 3-Point Fastening Pays Off

The true value of 3-point arm fastening shows in hard use. Adding a fastening point suppresses twist and distributes stress, making the arm less prone to crash damage and resistant to collapse under repeated impact. Combined with thicker carbon, TUF turns “hard to break” into genuine performance.

Key Features

• Design: High rigidity, high durability
• Fastening: 3-point arm fastening that holds firm even under hard use
• Stability: Calm, honest handling born from high rigidity
• Structure: Prioritizes durability and peace of mind over speed
• Recommended use: Practice machine, freestyle, and any flying that demands crash resistance

Package Contents

※TPU parts are not included in this kit. Please purchase them separately here or download the 3D data and print them yourself.

Carbon Parts:

• Top Plate 2.0mm ×1
• Mid Plate 2.5mm ×1
• Bottom Plate 2.5mm ×1
• TUF Trinity Arm 6mm ×4

Titanium / Screw Parts:

• Flat Head Screw (M3 × 13mm) ×8
• Titanium Button Head Screw (M3 × 12mm) ×4
• Titanium Button Head Screw (M3 × 6mm) ×4
• Titanium Flat Head Screw (M3 × 30mm) ×4

Aluminum Parts:

• PowerTube 6 (6mm) ×4
• Aluminum Standoff (M3 × 22mm) ×4

Others:

• ClinchNut (M3) ×12
• Plastic Nut (M3) ×4
• ClinchNut Press-Fit Tool (M3 & spacer) ×1
• Spare Parts
• 369DRONE Sticker