Losi Tenacity SCT Brushed: 1/10 4WD Short Course Truck

Tower Stock# LXKRVD**  •  Manufacturer Stock# LOSD20**
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Only manufacturer discounts can be applied to this product's purchase. Tower coupon codes may not be applied.
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Notes from our tech department:


Chassis: Composite plastic 0.197 (5mm) thick with bottom load
battery door
Drive: Four wheel shaft drive
Differentials: Three sealed, spiral cut bevel gears, oil-filled
Motor: 12 turn 550 size brush equipped with 12T pinion gear installed
Electronic Speed Control: Dynamite waterproof 60A with EC3 battery
connector, 2S LiPo and NiMH compatible
Radio: Spektrum STX2 2.4GHz transmitter, SRX200 receiver
with waterproof SRX200 receiver
Steering Servo: Waterproof, 161 oz-in torque 6.0V
Shocks: Oil-filled composite body 12mm, filled with 35wt silicone
shock oil
Ball Bearings: Full set, sealed
Tires: Maxxix Razr MT with aggressive tread pattern that handles
any terrain, medium-soft firmness compound
Wheels: Short course 2.2 x 3.0 (56 x 76mm) diameter, 1.63 (41.4mm)
wide, matte black in color
Body: Molded polycarbonate, trimmed and screen printed
Pinion Gear: 12 tooth
Spur Gear: 40 tooth
Warranty: Horizon Hobby, LLC, (Horizon) warrants to the original
purchaser that the product purchased (the Product) will be free
from defects in materials and workmanship at the date of purchase.


Electric Powered 110 scale Losi TENACITY SCT Short Course Truck
with Instruction Manual
Spektrum STX2 2.4GHz Transmitter
Spektrum SRX200 2-ch Receiver
Spektrum 9kg 23T Waterproof Servo
Dynamite 60A Waterproof ESC
Dynamite 12-Turn 550 Brushed Motor
Four AA Batteries for Transmitter


LiPo Battery: 7.4V 5000mAh 2S 30C Hardcase Battery wEC3 Connector
Battery Charger: Compatible with selected battery
LiPo charging bag and track equipment


Length: 21.1 (535mm)
Width: 11.7 (297mm)
Wheelbase: 13.1 (332.7mm)
Front and Rear Track: 11.5 (292.1mm) distance from outer edges of
tires measured side-to-side
Internal Gear Ratio: 3.89:1
Final Drive Ratio: 12.97:1
Gear Pitch: MOD1


Available in the following body colors:
Method-Silver, LOSD20SS
Fox Racing-WhiteBlack, LOSD20WL

For replacement Ball Bearings use:
Qty. Size Location Qty. Bearing Set
2 12x18x4mm Fr Diff 1 LOSC1227
1 5x11x4mm Fr Diff 1 LOSC1229
2 12x18x4mm Center Diff 1 LOSC1227
2 12x18x4mm Rear Diff 1 LOSC1227
1 5x11x4mm Rear Diff 1 LOSC1229
2 10x15x4mm Fr Uprights 1 LOSC1228
2 6x12mm Fr Uprights 1 LOSC1960
2 10x15x4mm Rear Uprights 1 LOSC1228
2 6x12mm Rear Uprights 1 LOSC1960

jxs 121118