betafpvBetaFPV· Robots & kits
TWIG Mutant 4 4'' Frame Kit (True-X)
Manufacturer part no. 00313676
$32.99≈ 28.59 €
Price summary
Listed by betafpv at €28.59. Delivered to France, including shipping, VAT and any customs duty, it comes to about €52.31. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
Availability unknown
Estimated landed cost
| Item | €28.59 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €8.72 |
| Total delivered | €52.31 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Mechanical
| Weight | 85 g |
Description
The TWIG MUTANT 4 is a mutated TWIG frame that Racer X FPV has made some exciting new changes to as they did the new TWIG XL line up of frames. The frame is premium 3mm thick high-grade T700 carbon cut along the weave and chamfered on both sides interior and exterior edges at .7mm. The frame is 160mm motor post to motor post and swing up to 4'' props. The motor mounting is for 4-hole 9x9 or 12x12 motor mounts. The frame can accommodate a 20x20 stack or a whoop toothpick AIO. With the 20A 2-4S whoop toothpick AIO FC, it allows us to swing larger 4’ props as well as even use larger amp draw motors such as 1404 / 1505 motor. See more about the Mutant 4 at Racer X FPV! Check out the Twig Builders Group on FB! Bullet point High grade 3mm thick T700 carbon cut along the weave and chamfered on both sides interior and exterior edges at .7mm 20x20 or whoop/toothpick stack mounting Slotted motor mounts for 9x9 to 12x12mm motors 5-55 degree camera angle adjustment Specification Model: TWIG Mutant 4 TRUE-X Size: 4 inch Material: T700 Carbon Fiber Wheelbase: 160mm Weight: 21.2 Thickness: 3mm Recommended parts Flight Controller: Toothpick F4 20A AIO FC Motor: 1404 3800KV Motors / 1505 motor Compatible Propellers: 4'' Props Battery: 450mAh 3S 75C Lipo Battery / 450mAh 4S 75C Lipo Battery Package 1 * TWIG MUTANT 4 T700 Chamfered Frame 1 * 30mm X 30mm X 3mm Premium Umma Grip Battery Pad 1 * Custom Racer X FPX Premium, Battery Strap 1 * TPU Canopy Blue 4 * TPU Arm Guards 4 * TPU Motor Wire Clips 4 * M3x6mm Black Nylon Standoffs 4 * M3X8mm Black Nylon Standoffs 8 * M3x6mm Black Button Head Socket Cap Screws 4 * M2X16mm Black Button Head Socket Cap Screws 8 * M2 Black Nylon Nuts 4 * HQ T4X2.5 Prop (2 CW,2 CCW)
