Hollis, New Hampshire USA
open since 1987 online since 1996
last human update to site: Wednesday September 18 at 03:54 PM my account login | view shopping cart
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Arrma ARA102690  1 in Hollis warehouse
1/10 KRATON 4x4 4S BLX RTR Black View parts

Chassis: Molded composite with center brace
Drive: Four wheel shaft
Differential: Oil-filled metal gear
Motor: BLX 3668 2400Kv non-sensored brushless , 4S LiPo ready, 4-pole construction for smooth power, 0.197 inch (5mm) diameter shaft, finned can for efficient heat dissipation
Radio: Spektrum 2.4GHz STX2 SRX200 2-channel
Steering Servo: Arrma ADS-15M with 195 oz-in (14 kg-cm) @ 6V, metal gears, metal horn and 25 tooth output spline
Electronic Speed Control: BLX120 with dual EC5 battery connectors for two 2S LiPo packs, cooling fan, low voltage cutoff and thermal overload protection, gold 4mm bullet connectors for motor
Suspension: Independent
Shocks: 16mm Big Bore oil-filled coil over, molded plastic body, top loading springs and molded-in rod ends to prevent spring loss
Tires: dBoots Minokawa LP, 6.1 inch (155mm) diameter
Wheels: MT, 3.82 inch (97mm) bead diameter, 17mm hex, black in color
Body: Trimmed and printed, red, black and white color scheme
Steering: Dual bellcrank, bushing equipped
Spur Gear: 57T steel, 0.8M pitch
Pinion Gear: 13T steel, 0.8M pitch
Camber: Adjustable front and rear, camber refers to the angle of the tops of the tires from vertical when viewed from front or behind vehicle
Caster: Adjustable, caster/toe-in refers to the angle of the front suspension when viewed from the side of the car in relation to the chassis
Warranty: Two year limited beginning at date of purchase

1/10 scale electric powered, ready to run Arrma Kraton 4x4 4S BLX Monster Truck. 2-ch 2.4GHz Radio System, ESC w/two EC5 Battery Connectors, 2400Kv brushless Motor, Trimmed Body and Instruction Manual

AA Batteries: Four for transmitter
LiPo Battery: One 3S, two 2S or one 4S hard case LiPo battery with EC5 connector
Battery Charger: To match selected battery
LiPo charging bag, track and maintenance equipment

length: 20.79 inch (528mm)
Front width: 15.55 inch (395mm)
Rear width: 15.83 inch (402mm)
height: 7.56 inch (192mm)
Ride height: 2.28 inch (58mm)
Weight: 7.99lbs (3.63kg) without battery
Wheelbase: 12.87 inch (327mm)
Internal Gear Ratio: 2.85:1
Internal Gear Material: Plastic
Torque Split: 50/50
Final Gear Ratio: 12.48
Gear Pitch: 0.8MOD
Spur Gear: 57T
Pinion Gear: 13T
Standard Silicone Shock Oil Viscosity: 500cSt
Standard Silicone Diff Oil Viscosity: 6000cSt
Differential Crown Gear Specification: 37T 1.35m
Differential Pinion Gear Specification: 13T 1.35m
Front Spring Rate: 0.8N/mm
Rear Spring Rate: 0.7N/mm
Maximum Battery size: 6.14 x 2.01 x 1.89 inch (156 x 51 x 48mm)
Body length: 16.22 inch (412mm)
Body width: 7.52 inch (191mm)
Body height: 4.53 inch (115mm)

When calling or writing, ask for ARA102690  1 in Hollis warehouse
manufacturer Arrma
category 1:10 electric 4WD trucks
Electric Off-Road Cars and Trucks, 1:10 electric 4WD trucks
part number ARA102690
retail price $543.89
sale price $399.99
in stock?  1 in Hollis warehouse
shipping weight 220.0000 ounces
(6226.0 grams)
(13.750 pounds)
Shipping (you will pay for only the heaviest or largest item in your order) For example: If you order a monster truck and a package of screws, you will pay for the shipping on the monster truck only.
in store only In store pick up Hollis New Hampshire USA $0.00
UPS Ground - tracking number - insured $13.88
UPS Air 3 business day - tracking number - insured $28.88
works with this item is known to work well, or was designed to fit these cars.
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Arrma ARA102690 1/10 KRATON 4x4 4S BLX RTR Black
this product is made by: Arrma
logo for Arrma


All warranties and guarantees, including missing items, are handled directly by the manufacturer of that item. Should there be any problem with a product, you (The Customer) will need to contact the manufacturer to obtain service. Manufacturer contact information is available upon request. We must be contacted for a return authorization number before returning items for any reason. We cannot accept returned items that have been opened or are not in their original sealed factory containers.


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phone: 603-883-4919 HAVE PART NUMBERS READY! fax: 603-595-1498
Retail Store Hours: Monday through Saturday 8 AM to 5 PM (Eastern time zone)