Team Corally's Kagama 6S Limited Edition is a ready-to-run 1/8 four-wheel-drive monster truck with a 2100kV brushless motor and a Torox 185 speed control.
A 13T pinion on the 52T spur and a 3.31:1 transmission stage give a 13.23:1 final drive, and the speed control is rated for packs up to 6S. The truck weighs 5.6 kg without a battery, sits on a 388 mm wheelbase and uses 17 mm hexes. Pinions are Mod 1 on a 5 mm shaft; if the motor runs hot on 6S in long grass, a smaller pinion is the fix.
The kind of vehicle the maker sells it as. It sets what the car is built to do and which cars it is fair to compare it with.
Monster trucks have tall tires and long suspension travel, built for jumping and rough ground rather than a race track.
Drive
All four wheels are driven. That gives more grip under power, especially on loose ground.
The cost is more parts to maintain.
Power
A brushless motor has no brushes to wear, so it makes more power and runs more efficiently than a brushed one.
It needs a brushless ESC.
Build
Ready to run: built at the factory with the electronics installed.
Some come without a battery or charger; the maker's box contents say which.
Scale
The maker's nominal size compared with a full-size vehicle. It works more as a class label than a measurement.
A 1/10 monster truck is far bigger than a 1/10 touring car, so compare length and weight for real size.
This one is 585 mm long.
Part number
The maker's product number for this exact version.
A V2, a new color, or a kit instead of an RTR usually has a different number, and parts can differ between them.
Check it against your box or receipt before ordering parts.
Class
Monster truck
Drive
4WD
Power
Brushless
Build
Ready to run
Scale
1/8
Part number
C-00275
Drivetrain
Pinion
The small gear on the motor shaft. Fewer teeth gear the car shorter: quicker acceleration, lower top speed and a cooler motor. More teeth do the opposite.
On this car one tooth changes the gearing by about 7.7%.
A bigger pinion loads the motor and ESC harder, so check the maker's gearing chart and feel the motor temperature after a run.
Spur
The large gear the pinion drives. A bigger spur with the same pinion gears the car shorter.
Pinion and spur must have the same pitch, or tooth size, to mesh.
The Gearing parts table below shows this car's pitch and part numbers.
Transmission & axle
Every reduction after the spur, multiplied together: transmission, differentials and axle gears.
It is fixed by the design; the gearing you change is the pinion and spur.
Final drive
How many times the motor turns for one turn of the wheels. A higher number is shorter gearing: more acceleration and pulling power, less top speed.
Among 1/8 monster trucks in the catalog, the middle half run between 13.2:1 and 17.9:1 on stock gearing; this one is 13.2:1.
Pinion
13TStock
Stock
Spur
52TStock
Stock
Transmission & axle
3.31:1Stock
Stock
Final drive
13.23:1Stock
Stock
Wheels & tires
Tire diameter
The outside diameter of the mounted tire, tread to tread. A taller tire covers more ground each turn, which gears the car taller.
At high speed tires can balloon and grow, so the real gearing gets taller as the car goes faster.
Wheel hex
The hex on the axle that the wheel locks onto and is driven by. A wheel must match the hex size to fit.
17 mm is the standard size on 1/8 cars.
The wheel nut is a separate size, so check its thread too before buying nuts.
Tire diameter
Not published
Wheel hex
17 mmStock
Stock
Power
Motor
RPM per volt with no load on the motor. Higher KV spins faster on the same pack; lower KV on more cells can reach the same RPM with less current.
On 6S (22.2 V nominal) this motor spins about 46,620 rpm with no load.
Under load the real RPM is lower.
Motor shaft
The diameter of the motor's output shaft. A pinion's bore, the hole in its middle, must match it.
5 mm is usual on larger motors, including most 1/8 cars.
Battery
The highest LiPo cell count the maker rates the electronics for. Each cell is 3.7 V nominal and 4.2 V fully charged.
6S is 22.2 V nominal and 25.2 V off the charger.
Running more cells than this risks the ESC and motor.
Many cars also run on fewer cells, only slower.
Stock ESC
The electronic speed control. It feeds power from the battery to the motor as you work the throttle, and usually powers the receiver and servo too.
An amp figure in its name is normally the maker's continuous rating.
Set its low-voltage cutoff for LiPo, so a pack is not run flat.
Battery space
The biggest pack that fits the tray, as the maker states it: length and width, and height where given.
Compare it with the pack's case size, not its capacity.
Allow room for the leads.
Motor
2100KVStock
Stock
Motor shaft
5 mmStock
Stock
Battery
Up to 6SLiPoStock
Stock
Stock ESC
Torox 185Stock
Stock
Battery space
161 × 51 mmmax pack, length × widthStock
Stock
Performance
Theoretical top speed
It needs a motor KV, which this vehicle does not have on record, so no theoretical top speed is worked out.
Theoretical top speed
Not published
Size & weight
Weight
The vehicle's weight as the maker states it, without the battery.
Add your pack's weight for running weight.
More weight takes more power to accelerate and lands harder on the parts; it changes top speed very little.
Length
Overall length as the maker states it, usually with the body fitted.
Useful for comparing real size, since scale labels are loose.
Width
Overall width as the maker states it, usually with the body fitted.
A wider car is more stable in corners and harder to roll over.
Height
Overall height as the maker states it, usually with the body fitted.
Useful when checking it fits a shelf, a bag or a car trunk.
Wheelbase
The distance between the front and rear axle centers. A longer wheelbase is steadier at speed and over bumps; a shorter one turns more tightly.
Weight
5.6 kg (12.3 lb)without batteryStock
Stock
Length
585 mm23 inStock
Stock
Width
465 mm18.3 inStock
Stock
Height
235 mm9.3 inStock
Stock
Wheelbase
388 mm15.3 inStock
Stock
How to read these figures
Stock is as the vehicle ships.
Calculated is worked from the stock figures on this page rather than stored beside them, so the two cannot drift apart.
Not published means it exists but no source we could find prints it.
Pinion and spur dimensions for the Team Corally Kagama 6S Limited Edition: fitted, and optional gearing supplied in the box
Component
Teeth
Pitch
Bore
Fitted at the factory
Pinion
13T
Mod 1
5 mm
Spur
52T
Not published
Not applicable
About teeth, pitch and bore
Tooth counts are the ones in the specifications above.
Pitch is given as metric module (Mod 1, Mod 0.8) or diametral pitch (32P, 48P). They are different standards and are not interchangeable, even where the numbers look close.
Bore is the pinion’s hole, listed separately from the motor shaft (5 mm on the stock motor).
Corally's Kagama Limited Edition news post and showroom page print a 3.31 internal gear ratio and a 13.23 ready-to-run ratio, and the Corally spare parts list for C-00275 names a single 13T M1.0 pinion (C-72813) and a 52T spur (C-00180-607), which agree with that total.
The 2100kV motor rating comes from the news post and the showroom page, which name the motor a Grizzly 925 and a Grizzly 945 respectively.
The Torox 185 speed control is listed as compatible with 2S to 6S.
Tire diameter is left blank because Corally prints only a 170 x 78.5 mm wheel size.
Weight, size, wheelbase and battery space are the same in the news post and the showroom page.
Corally announced the run of 999 numbered trucks in April 2025.
Sources
Every figure on this page traces to one of these; where they disagreed, the note above says which was used and why. Links open in a new tab.
Kagama limited (opens in a new tab)world.corally.comPart pageSupports 7 specificationsUsed forMain specsGearingWeightSizeBattery fitWheel hexElectronics
