Huina 550 / 1550 Undercarriage

Huina 550 / 1550 Undercarriage

• Spring tensioner
• Bearing rollers
• More ground clearance under the center section (about 30mm instead of 8mm stock)
• Fits stock Huina track gearboxes (a little plastic snipping required only)

• Fits stock Huina front idler wheel (drilling to 3mm required. You can also print the front idler wheels if you don't have them)
  Printed parts required :

• (1x) of each except :

• • (8x) bearing spacer

Non-printed parts required :

• (8x) M4x40 bolts (bottom rollers)
• (4x) M4x20 bolts (top rollers)
• (24x) 4x13x5mm bearings (624ZZ) (rollers)
• (16x) M3x12 bolts (bottom track mount)
• (2x) M3x35 bolts (front idlers)
• (2x) 8x24mm firm springs (i used 3D printer bed springs)
• (4x) M3x8 bolts (rear center mount)
• (4x) M3x12 bolts (or M3x10 / M3x8, front center mount)
• (4x) M3x12 bolts (center to turret mount)
• (4x) M3x8 bolts (center bottom cover)
• (3x) M2.5x8 bolts with M3 washers (turret to huina gear mount)

Print instructions

Category: R/C Vehicles