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Gearing


Final Drive Ratio:
Pinion Spur FDR Top Speed

Figuring Top Speed


Tires Diameter
KiloVolt Voltage:

Tire Table
Tire Diameter Vehicle Types
Pro-Line Bow-Tie M2 3 4.26 Electric 1/8 4WD Buggy
Nitro 1/8 4WD Buggy
J-Concepts Goose Bumps Tire 3.0 ShortCourse 4.25 Electric 1/10 2WD Short Course
Electric 1/10 4WD Short Course
J-Concepts Double Dees Rear Buggy 3.34 Electric 1/10 2WD Buggy
Electric 1/10 4WD Buggy
Pro-Line Gladiator 4 Electric 1/10 2WD Stadium Truck
Electric 1/10 4WD Stadium Truck
Pro-Line Hole Shot 2.0 3.15 Electric 1/10 2WD Buggy
Electric 1/10 4WD Buggy
Pro-Line Caliber 3.45 Electric 1/10 2WD Buggy
Electric 1/10 4WD Buggy
Pro-Line Suburbs Rear 3.35 Electric 1/10 2WD Buggy
Electric 1/10 4WD Buggy
Pro-Line Suburbs 3.93 Electric 1/10 2WD Stadium Truck
Electric 1/10 4WD Stadium Truck
Pro-Line Bow-Tie 5.4 Electric 1/10 2WD Stadium Truck
Electric 1/10 4WD Stadium Truck
Pro-Line Badlands 5.84 Electric 1/10 2WD Monster Truck
Electric 1/10 4WD Monster Truck
Pro-Line Caliber SC 4.3 Electric 1/10 2WD Buggy
Electric 1/10 2WD Short Course
Electric 1/10 2WD Stadium Truck
Electric 1/10 4WD Short Course
Pro-Line Sling Shot SC 4.5 Electric 1/10 2WD Short Course
Electric 1/10 4WD Short Course
A-Main Hobbies sdf 5 Electric 1/10 2WD Monster Truck
Electric 1/10 4WD Short Course
Vehicle Table
VehicleMake Vehicle Type TransRatio Spur1 Spur2 Spur3 Spur4
Team Associated RC10B4 Factory Team Electric 1/10 2WD Buggy 2.6 72 75 78 81
Team Associated B44 Factory Team Electric 1/10 4WD Buggy 2.5 72 75 78 81
Kyosho RB5 SP2 Electric 1/10 2WD Buggy 2.6 75 0 0 0
Team Associated RC10LS Electric 1/10 2WD Pan 1 81 81 81 0
Team Associated TC3 Electric 1/10 4WD Touring 2.5 72 78 84 0
Team Associated TC5F Electric 1/10 4WD Touring 2 72 74 0 0
Corally RDX Electric 1/10 4WD Touring 2 72 78 0 0
Corally RDX Phi Electric 1/10 4WD Touring 1.71 72 78 0 0
Durango DEX 410 Electric 1/10 4WD Buggy 2.47 72 78 0 0
Durango Ext Electric 1/10 4WD Buggy 2.47 72 78 0 0
Team Losi 8ight-E Buggy Electric 1/8 4WD Buggy 4.3 45 0 0 0
Team Losi 8ight-E Truggy Electric 1/8 4WD Truggy 4.3 45 0 0 0
Team Losi Strike Electric 1/10 2WD Short Course 2.55 72 78 0 0
Team Losi XXXT Electric 1/10 2WD Stadium Truck 2.43 72 0 0 0
Team Losi XXX-4 Electric 1/10 4WD Buggy 2.1 72 78 0 0
Academy GV2 Electric 1/10 2WD Buggy 2.42 72 0 0 0
Academy SB V2 Pro Electric 1/10 2WD Buggy 2.3 72 0 0 0
Academy STR-4 Pro II Electric 1/10 4WD Touring 2.3 72 0 0 0
Alex Barruda R2 Electric 1/10 4WD Touring 2.43 72 0 0 0
Ansmann Mad Rat Electric 1/10 2WD Buggy 2.6 72 0 0 0
Ansmann X4 Pro Electric 1/10 4WD Buggy 2.44 72 0 0 0
Team Associated RC10 Graphite Team Electric 1/10 2WD Buggy 2.25 72 75 78 81
Team Associated RC10B3 Electric 1/10 2WD Buggy 2.4 72 0 0 0
Duratrax Vendetta SC Electric 1/18 4WD Short Course 2.53 42 45 0 0
Team Associated RC10B4 Electric 1/10 2WD Buggy 2.6 72 75 78 81
Team Losi Ten SCTE Electric 1/10 4WD Short Course 3.89 43 0 0 0
Team Associated SC10 Electric 1/10 2WD Short Course 2.6 72 78 81 84
Traxxas Slash 4x4 Electric 1/10 4WD Short Course 2.85 50 52 54 0
HPI Blitz Electric 1/10 2WD Short Course 2.6 72 83 88 0
Alex Barruda R2 Electric 1/10 4WD Touring 2.43 72 0 0 0
Team Associated B44.1 Electric 1/10 4WD Buggy 2.5 72 75 81 84
Team Associated RC10L Electric 1/10 2WD Pan 1 81 0 0 0
Team Associated RC10L2 Electric 1/10 2WD Pan 0 81 0 0 0
Team Associated RC10L3T Electric 1/10 2WD Pan 1 81 0 0 0
Team Associated RC10L4 Oval Electric 1/10 2WD Pan 1 81 0 0 0
Team Associated RC10LSO Electric 1/10 2WD Pan 1 81 0 0 0
Team Associated RC10T Electric 1/10 2WD Stadium Truck 2.25 78 81 84 87
Team Associated RC10T3 Electric 1/10 2WD Stadium Truck 2.4 78 81 84 87
Team Associated RC10T4 Electric 1/10 2WD Stadium Truck 2.6 72 74 78 84
Team Associated RC12LC Electric 1/12 2WD Pan 1 72 0 0 0
Team Associated RC12LS Electric 1/12 2WD Pan 1 72 0 0 0
Team Associated RC12R5.1 Electric 1/12 2WD Pan 1 72 0 0 0
Team Associated RC18B Electric 1/18 4WD Buggy 2.5 55 56 57 60
Team Associated RC18R Electric 1/18 4WD Touring 2.5 55 60 81 84
Team Associated RC18T Electric 1/18 4WD Stadium Truck 2.5 55 60 81 84
Team Associated RC8B Nitro 1/8 4WD Buggy 4.3 43 44 46 0
Team Associated RC8Be Electric 1/8 4WD Buggy 4.3 43 44 46 0
Team Associated RC8e Electric 1/8 4WD Buggy 4.3 43 44 46 0
Team Associated RC8Te Electric 1/8 4WD Truggy 4.3 50 0 0 0
Team Associated SC8e Electric 1/8 4WD Short Course 4.3 46 0 0 0
Team Associated TC4 Electric 1/10 4WD Touring 2.5 72 78 81 84
Team Associated TC5R Electric 1/10 4WD Touring 2 72 75 78 81
Atomic VM2 Electric 1/10 4WD Touring 1.7 72 0 0 0
Colt Belt Drive - EP Electric 1/10 4WD Touring 7.32 72 0 0 0
CRC Gen X-10 Electric 1/10 2WD Pan 1 72 0 0 0
Durango DEX-410 Electric 1/10 4WD Buggy 2.47 72 0 0 0
Durango Ext Electric 1/10 4WD Buggy 2.47 72 0 0 0
Durango DESC410R Electric 1/10 4WD Short Course 1 72 0 0 0
Jammin' SCRT10 Electric 1/10 4WD Short Course 3.25 46 0 0 0
Team Associated B4.1 Electric 1/10 2WD Buggy 2.6 72 78 81 84
TQ Racing SX10 2w Electric 1/10 2WD Buggy 2.6 72 80 0 0
TQ Racing 2WD Truck Electric 1/10 2WD Stadium Truck 2.6 72 80 0 0
Team Associated T4.1 Electric 1/10 2WD Stadium Truck 2.6 72 75 81 84
Traxxas Slash Electric 1/10 2WD Short Course 2.72 83 86 90 0
Team Associated SC10 4x4 Electric 1/10 4WD Short Course 2.57 58 60 87 93
Team Losi 22 Electric 1/10 2WD Buggy 2.43 76 0 0 0
Duratrax Evader Ext Electric 1/10 2WD Stadium Truck 2.66 72 0 0 0
Exceed Madfire Electric 1/8 4WD Buggy 3.3 64 0 0 0
Hot Bodies Cyber 10B Electric 1/10 4WD Buggy 2.44 84 0 0 0
Hot Bodies Cyclone Electric 1/10 4WD Touring 2.44 72 0 0 0
Hot Bodies Cyclone D4 Electric 1/10 4WD Buggy 2.42 80 0 0 0
Hot Bodies Cyclone D4 WCE Electric 1/10 4WD Buggy 2.44 72 0 0 0
Hot Bodies Cyclone S Electric 1/10 4WD Touring 2.44 72 0 0 0
Hot Bodies Cyclone TC Electric 1/10 4WD Touring 2.17 72 0 0 0
Hot Bodies D8 Electric 1/8 4WD Buggy 4.3 50 0 0 0
Hot Bodies Ve8 Electric 1/8 4WD Buggy 4.3 50 0 0 0
HPI Cyber 10B Electric 1/10 4WD Buggy 2.44 84 0 0 0
HPI e-Firestorm 10T Electric 1/10 2WD Stadium Truck 2.6 72 0 0 0
HPI E-Firestorm Flux Electric 1/10 2WD Stadium Truck 2.6 72 0 0 0
HPI Pro-D Electric 1/10 4WD Touring 2.44 72 0 0 0
HPI RS4 Electric 1/10 4WD Touring 2.13 72 0 0 0
HPI RS4 MT Electric 1/10 4WD Monster Truck 2.6 72 0 0 0
HPI Sprint Electric 1/10 4WD Touring 2.1 72 0 0 0
HPI Sprint 2 Electric 1/10 4WD Touring 2.44 72 0 0 0
HPI Sprint GT Electric 1/10 4WD Touring 2.1 72 0 0 0
JConcepts BJ4 Electric 1/10 4WD Buggy 2.5 72 0 0 0
JConcepts BJ4 Electric 1/10 4WD Buggy 2.5 72 78 81 84
JConcepts BJ4 Electric 1/10 4WD Buggy 2.5 72 0 0 0
Kawada B2X Electric 1/10 2WD Buggy 2.5 72 78 81 84
Kyosho KX-One Electric 1/10 4WD Touring 1.95 128 124 112 118
Kyosho Lazer ZX Electric 1/10 4WD Buggy 2.28 82 88 96 100
Kyosho Lazer ZX-5 FS Electric 1/10 4WD Buggy 2.5 72 78 81 84
Kyosho Lazer ZX-5 SP Electric 1/10 4WD Buggy 2.5 72 0 0 0
Kyosho MP9E Electric 1/8 4WD Buggy 4.3 46 48 0 0
Kyosho TF-2 Electric 1/10 4WD Touring 2.06 72 0 0 0
Kyosho TF-3 Electric 1/10 4WD Touring 2.21 72 0 0 0
Kyosho TF-4 Type R Electric 1/10 4WD Touring 2.06 72 0 0 0
Kyosho TF-5 Electric 1/10 4WD Touring 1.83 72 0 0 0
Kyosho TF-T Ready Set Electric 1/10 4WD Touring 2.5 68 0 0 0
Kyosho Ultima RB5 Electric 1/10 2WD Buggy 2.6 76 78 82 84
Kyosho Ultima RT5 Electric 1/10 2WD Stadium Truck 2.6 72 76 78 0
Kyosho Ultima SC(R) Electric 1/10 2WD Short Course 2.6 72 0 0 0
Kyosho Zaboon Electric 1/10 4WD Buggy 3.09 75 78 0 0
Leading Edge Pan Car Electric 1/10 2WD Pan 1 73 80 0 0
Team Losi Desert Truck Electric 1/10 2WD Stadium Truck 2.43 76 78 0 0
Team Losi JRXS Type-R Electric 1/10 4WD Touring 1.83 72 0 0 0
Team Losi Slider Electric 1/10 2WD Buggy 2.55 72 0 0 0
Team Losi XX4 (WE) Electric 1/10 4WD Buggy 2.3 72 0 0 0
Team Losi XXCR Electric 1/10 2WD Buggy 2.19 72 0 0 0
Team Losi XXT Electric 1/10 2WD Stadium Truck 2.61 72 0 0 0
Team Losi XXX-CR Electric 1/10 2WD Buggy 2.44 72 0 0 0
Team Losi XXX-S Electric 1/10 4WD Touring 1.83 72 0 0 0
Team Losi XXXBK1 Electric 1/10 2WD Buggy 2.43 72 0 0 0
Team Losi XXXBK2 Electric 1/10 2WD Buggy 2.43 72 0 0 0
LRP S10BX Electric 1/10 4WD Buggy 2.9 68 0 0 0
LRP S8BXe Electric 1/8 4WD Buggy 3.5 44 0 0 0
LRP S8TXE Electric 1/8 4WD Truggy 3.4 44 0 0 0
Muddslide Pan Car Electric 1/10 2WD Pan 1 73 0 0 0
Mugen MBX-6 e Electric 1/8 4WD Buggy 4.3 44 0 0 0
O'Donnel Z01B Electric 1/8 4WD Buggy 3.41 44 0 0 0
O'Donnel Z01T Electric 1/8 4WD Truggy 4.3 44 0 0 0
Ofna Hyper 10SC Electric 1/10 4WD Short Course 3.9 72 0 0 0
Ofna Hyper 9e Electric 1/8 4WD Buggy 4.3 51 0 0 0
Ofna Ultra LX-1E Electric 1/8 4WD Buggy 3.3 72 0 0 0
Schumacher Cat 3000 Electric 1/10 4WD Buggy 2 89 0 0 0
Schumacher Cat SX (2.5) Electric 1/10 4WD Buggy 2.5 72 0 0 0
Schumacher Cat SX (2.6 Pully) Electric 1/10 4WD Buggy 2.6 72 0 0 0
Schumacher Cat SX (2.7 Pully) Electric 1/10 4WD Buggy 2.7 72 0 0 0
Schumacher Cougar SV Electric 1/10 2WD Buggy 2.6 80 0 0 0
Schumacher Mi3.5 Pro Electric 1/10 4WD Touring 1.8 72 0 0 0
Schumacher Mi4LP Electric 1/10 4WD Touring 1.8 70 0 0 0
Tamiya 416x Electric 1/10 4WD Touring 2.05 105 82 80 88
Tamiya 501x Electric 1/10 4WD Buggy 2.25 72 0 0 0
Tamiya Baldre DB01 Electric 1/10 4WD Buggy 2.06 81 87 91 94
Tamiya Durga Electric 1/10 4WD Buggy 2.06 72 0 0 0
Tamiya Evolution 3 Electric 1/10 4WD Touring 2.6 72 0 0 0
Tamiya TA04R 414M Electric 1/10 4WD Touring 2.13 72 0 0 0
Tamiya TA05 Electric 1/10 4WD Touring 2.25 72 0 0 0
Tamiya TB EVO 1, 2, 3 Electric 1/10 4WD Touring 2.6 72 0 0 0
Tamiya TB EVO 4 Electric 1/10 4WD Touring 2.29 72 0 0 0
Tamiya TB EVO 5 Electric 1/10 4WD Touring 2.44 72 0 0 0
Tamiya TRF 201 Electric 1/10 2WD Buggy 2.6 72 0 0 0
Tamiya TRF415 Electric 1/10 4WD Touring 2.19 72 0 0 0
Tamiya TRF415 MSX Electric 1/10 4WD Touring 2.19 72 0 0 0
Tamiya TRF415 MSX MRE Electric 1/10 4WD Touring 2.25 72 0 0 0
Tamiya TRF416 Electric 1/10 4WD Touring 2.06 72 0 0 0
Tamiya TT-01 Electric 1/10 4WD Touring 2.6 55 58 61 64
Traxxas Bandit Electric 1/10 2WD Buggy 2.72 76 83 86 90
Traxxas E-Maxx (3905) Electric 1/10 4WD Monster Truck 5.22 62 65 68 84
Traxxas E-Revo Electric 1/10 4WD Monster Truck 1.83 64 66 68 70
Traxxas Rustler Electric 1/10 2WD Stadium Truck 2.72 76 83 86 90
Traxxas SRT Electric 1/10 2WD Stadium Truck 2.72 76 83 86 90
Traxxas Stampede Electric 1/10 4WD Monster Truck 2.72 76 83 86 90
X-Ray 808e Electric 1/8 4WD Buggy 4.3 40 42 44 46
X-Ray T1 Electric 1/10 4WD Touring 2.12 72 0 0 0
X-Ray T1 FK 05 Electric 1/10 4WD Touring 1.7 72 0 0 0
X-Ray T2'007 Electric 1/10 4WD Touring 1.7 72 0 0 0
X-Ray T2'008 Electric 1/10 4WD Touring 2.38 72 0 0 0
X-Ray T2'009 Electric 1/10 4WD Touring 1.7 72 0 0 0
X-Ray T2R Pro Electric 1/10 4WD Touring 1.7 72 0 0 0
X-Ray T3 Electric 1/10 4WD Touring 1.9 72 0 0 0
X-Ray X-10 Electric 1/12 2WD Pan 1 72 0 0 0
Yokomo B-Max4 Electric 1/10 4WD Buggy 2.35 72 0 0 0
Yokomo LCG Electric 1/10 4WD Touring 2.35 72 0 0 0
Yokomo MR4-BC Special Electric 1/10 4WD Buggy 2.2 72 0 0 0
Yokomo MR4TC Electric 1/10 4WD Touring 2.2 72 0 0 0
Yokomo MR4TC BD Electric 1/10 4WD Touring 2 72 0 0 0
Yokomo MR4TC BD Electric 1/10 4WD Touring 2 72 0 0 0
Yokomo MR4TC SD Electric 1/10 4WD Touring 2.35 72 0 0 0
Top Racing Photon Electric 1/10 4WD Touring 2 90 0 0 0
Tamiya TB-03 Electric 1/10 4WD Touring 2.44 72 0 0 0
Tamiya TA-05 Electric 1/10 4WD Touring 2.25 72 0 0 0
Tamiya TB-02 Electric 1/10 4WD Touring 2.6 72 0 0 0
Team Losi XXX-SCT Electric 1/10 2WD Short Course 2.43 72 84 86 90
HPI Vorza Electric 1/8 4WD Buggy 4.3 44 46 48 50