This is the 550 size 4000kV Pro4 Brushless Short Course Motor with 5mm shaft from Tekin.
FEATURES: 4 pole 12 slot high torque design
High RPM ABEC5 oversized bearings
CMC machined 6061 T6 billet aluminum heatsink can
Neodymium sintered magnets
Designed to handle 2s LiPo batteries
High purity copper windings for greatest efficiency
SPECS: Weight: 6.75oz (193g)
Shaft Dimensions: .60x .196" (15.3 x 5mm)
Motor Diameter: 1.4" (35.8mm)
Motor Length: 2.1" (52.9mm)
Bearing Dimensions: Front: 5x13x4mm / Rear: 5x10x5
Turns: 2D
As stated above only two months old in excellent condition, never been raced and no shaft play
Price $130 FIRM , message me on here if you are interested.
These motors sell for $200 AUD on ebay you can check
Local pick up from Glenroy Melbourne or can post Australia wide for $10
FEATURES: 4 pole 12 slot high torque design
High RPM ABEC5 oversized bearings
CMC machined 6061 T6 billet aluminum heatsink can
Neodymium sintered magnets
Designed to handle 2s LiPo batteries
High purity copper windings for greatest efficiency
SPECS: Weight: 6.75oz (193g)
Shaft Dimensions: .60x .196" (15.3 x 5mm)
Motor Diameter: 1.4" (35.8mm)
Motor Length: 2.1" (52.9mm)
Bearing Dimensions: Front: 5x13x4mm / Rear: 5x10x5
Turns: 2D
As stated above only two months old in excellent condition, never been raced and no shaft play
Price $130 FIRM , message me on here if you are interested.
These motors sell for $200 AUD on ebay you can check
Local pick up from Glenroy Melbourne or can post Australia wide for $10