Carbon Fiber ALFARC-FS135 3-Inch Prop Crossing Rack

Constructed from durable 3K carbon fiber, the ALFARC-FS135 crossing rack is built to deliver strength without the extra weight. Its minimal thicknesses—from the 3mm arms to 1.5mm plates—ensure optimized performance for high-speed maneuvers and agility.

Featuring a 135mm wheelbase, this rack is tailored for 3-inch propellers (such as 2535 and 30XX series) and supports brushless motors ranging from 12XX to 14XX series. The built-in flight control mounting supports F3/F4 flight controllers or flying towers with hole spacing of 20x20mm.

• Supports 2S to 6S batteries with capacities between 500-800mAh
• Compatible with Micro Swift, Micro Sparrow, mini cameras, and other lenses

Its X-structure design is ideal for racing drones and freestyle flying competitions, providing stability and durability during aggressive flight patterns.

• Wheelbase: 135mm
• Arm thickness: 3mm
• Upper & lower plate thickness: 2mm each
• Other plate thickness: 1.5mm
• Material: 3K Carbon Fiber
• Compatible motors: 12XX-14XX brushless
• Flight controller hole spacing: 20x20mm (F3/F4 or flying tower)
• Prop sticker size: up to 3 inches (2535, 30XX)
• Battery: 2S-6S 500-800mAh

• Crossing Rack FS135 ×1