Bolt Worx 2207W 2450kv

Tested KV: 2425kv
Weight: 28.8g
Stator: 22mm x 7mm

Test Environment:

XRotor 40A ESC
Timing: Med-high
Dither: 7
PWM: Damped Light

Venom 60A Power Supply
2Farad Caps x2 in Series

Custom Datalogger

TI TivaC Launchpad
Allegro ACS758-200B
Voltage Divider
EagleTree eRPM Sensor
Custom Thrust Stand w/ HX711
4 ms logging rate

Atmospheric Data (Typical)

Barometric pressure: 29-30 in
Ambient Temperature: 70-74 deg F
Humidity: 50-60%
100% Thrust (g) Current (A) Voltage High RPM Pass Efficiency
Prop Tested: Max(g) Avg Max(g)* Max (A) Avg Max(A)* Avg Min(V)* Max(V) Max Min Avg Max* Watts G/W
HQ v1s 5x4x31227 1217 125.26 28.58 15.36 16.06 32967 31746 32092 439 2.8
HQ DPS 5x4x3PC1259 1251 130.17 34.16 15.24 16.06 31864 29761 30364 521 2.4
HQ v1s 5x4x4PC1302 1278 112.16 32.58 15.28 16.07 31628 30287 30853 498 2.6
MyWing 5x4.5x31314 1301 116.37 35.39 15.21 16.06 30721 29455 29901 538 2.4
HQ 5x4x3GF1328 1314 138.36 33.20 15.25 16.05 32102 30181 30717 506 2.6
DAL Cyclone 5x4.5x31347 1327 154.63 35.36 15.21 16.06 30832 29455 30009 538 2.5
HQ 5x4x41400 1382 147.72 37.43 15.16 16.07 30287 28763 29238 568 2.4
DAL 5x4.5x3HBN1407 1387 146.09 37.70 15.16 16.07 30503 28666 29200 571 2.4
DAL Cyclone 5x4.6x31421 1407 147.26 39.35 15.11 16.07 29658 28011 28634 595 2.4
Lumenier Buttercutter 5x5x31450 1422 141.17 38.44 15.14 16.06 30181 28476 28954 582 2.4
HQ 6x3.51496 1474 125.96 39.15 15.12 16.06 29970 28103 28663 592 2.5
KingKong 6x41679 1635 134.85 42.68 15.03 16.06 28666 26869 27448 642 2.5
75% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x379915.9115.66258522493.2
HQ DPS 5x4x3PC84419.0115.61247522972.8
HQ v1s 5x4x4PC85618.2015.62249922843.0
HQ 5x4x3GF86617.9715.62251162813.1
DAL Cyclone 5x4.5x389019.4015.59246123032.9
MyWing 5x4.5x391520.6815.57241713222.8
DAL 5x4.5x3HBN94121.0015.56240473272.9
Lumenier Buttercutter 5x5x394620.5115.57242333193.0
HQ 5x4x494821.0015.56240533272.9
DAL Cyclone 5x4.6x395221.3215.55238223322.9
HQ 6x3.5100521.1115.56239913283.1
KingKong 6x4108623.2915.51231293613.0
50% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x34357.3215.87188141163.7
HQ DPS 5x4x3PC4578.4015.86182821333.4
HQ v1s 5x4x4PC4698.2215.86183811303.6
HQ 5x4x3GF4748.0815.86185461283.7
DAL Cyclone 5x4.5x34788.5015.86182261353.5
Lumenier Buttercutter 5x5x35018.6315.86181781373.7
DAL 5x4.5x3HBN5099.1315.84178551453.5
DAL Cyclone 5x4.6x35109.0415.84178461433.6
MyWing 5x4.5x35149.3415.84176501483.5
HQ 5x4x45269.3115.84176671473.6
HQ 6x3.55499.0215.85179231433.8
KingKong 6x45829.8915.83174281563.7
25% Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x31422.2116.0010944354.0
HQ DPS 5x4x3PC1552.3516.0010795384.1
HQ v1s 5x4x4PC1582.2916.0010825374.3
DAL Cyclone 5x4.5x31612.3316.0010789374.3
HQ 5x4x3GF1642.2816.0010835374.5
Lumenier Buttercutter 5x5x31662.3516.0010800384.4
DAL Cyclone 5x4.6x31732.4816.0010720404.4
DAL 5x4.5x3HBN1772.5416.0010703414.4
MyWing 5x4.5x31852.6816.0010581434.3
HQ 5x4x41902.6316.0010616424.5
HQ 6x3.51912.4916.0010731404.8
KingKong 6x41992.7216.0010572444.6
IDLE Thrust (g) Amps Volts RPMs Watts G/W
HQ v1s 5x4x3350.7416.035670123.0
HQ DPS 5x4x3PC380.6916.045695113.5
DAL Cyclone 5x4.5x3400.7716.045670123.2
HQ v1s 5x4x4PC400.6916.045670113.6
Lumenier Buttercutter 5x5x3410.7116.045660113.6
DAL Cyclone 5x4.6x3430.7216.045672113.7
HQ 5x4x3GF440.7516.035664123.7
DAL 5x4.5x3HBN440.7216.045615123.9
HQ 6x3.5480.7416.045637124.1
MyWing 5x4.5x3480.7216.045586124.1
KingKong 6x4510.7816.045587134.1
HQ 5x4x4510.7816.045596124.1