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Losi 1/10-scale Comp Crawler Race Roller

rcgawker — Wed, 14 Apr 2010 04:07:05 +0000

Incorporating real engineering elements from full-size rock crawling competition, the 1/10 Comp Crawler represents the pinnacle of RC rock crawling design. Every part, every feature and every inch is designed to mimic real-world competition platforms, resulting in the most advanced 1/10-scale radio control crawler ever developed.

The list of innovations that make the Comp Crawler an RC revolution is long, and it starts with a solid foundation. The Twin Vertical Plate (TVP) chassis with adjustable upper shock mounts offers unbeatable stability and rigidity in a durable, lightweight design. The result is confident handling over any terrain and outstanding suspension articulation. And Team Losi Racing has gone one step further, by offering this innovative crawling chassis pre-built and tuned right out of the box. All you have to do is add the electronics of your choice and paint the included Lexan Grappler Pro body.

Team Losi Racing’s Comp Crawler is the first rock crawling platform in the industry to offer a revolutionary front and rear “dig” transmission. The use of an optional third channel setup allows the front or rear drive axle to be disengaged, locking the wheels in place and acting as a steering brake for precise lateral movement on and over obstacles. The transmission case has been fitted with adjustable servo mounts that will allow for the use of most “mini” servos and includes an aluminum servo arm. The third channel on a 3-channel radio (such as the Spektrum DX3R) allows the full use of the DIG transmission, and also requires a micro servo installation for actuation. If you do not have a 3-channel radio system or extra servo, there is no need to worry – the Comp Crawler will function with full-time 4WD with our without a dig servo hooked up.

The solid axle setup on the Comp Crawler offers a significant reduction in flex for improved performance. Inside, the axles utilize a worm gear drive for outstanding precision in throttle control and maneuverability. Another benefit of the worm gear drivetrain design is the elimination of the “torque twist” commonly found in shaft driven rock crawlers. As a result, the Comp Crawler stays in contact with the ground for uninterrupted grip.

The Comp Crawler features a 4-link suspension layout that offers 70 degrees of suspension articulation. This specially designed 4-link suspension setup is used in combination with the Twin Vertical Plate chassis to reduce axle swing and eliminate side-to-side movement for increased steering and maneuvering precision. 7mm diameter aluminum suspension links are hard anodized and triangulated to the center of the chassis for better balance front to rear when the suspension starts to twist. 4-inch aluminum threaded shocks with titanium nitride (TiNi) shafts allow the suspension to articulate without any binds.

Designed with the demanding conditions of competition rock crawling in mind, the steering system on the Comp Crawler provides precise control as well as class leading performance with 45 degrees of steering throw. The front caster blocks feature 10 degrees of caster and the spindles are attached with heavy-duty steel king pins. The steering geometry also allowed Team Losi Racing engineers to raise the main steering link closer to the axle housing, giving the Crawler additional clearance when approaching obstacles.

Just like full-size crawlers, the 1/10 Comp Crawler utilizes functional beadlock wheels with aluminum outer rings. The functioning beadlock allows for the tires to maintain more contact and traction, while the aluminum outer rings provide evenly distributed pressure for unbeatable tire mounting. Losi’s National Champion Rock Claws 2.2 Tires come mounted on the beadlock wheels, complete with foam inserts. The added ground clearance from the Rock Claws tires makes conquering any and all courses easier.

Features:

COMPACT FRONT & REAR LOCKING (DIG) CENTER TRANSMISSION ALLOWS THE CRAWLER TO OVERTAKE OBSTACLES WITH EASE
FRONT AND REAR SOLID AXLE WITH WORM GEAR DRIVE
FRONT AND REAR LOCKED DIFFERENTIAL PROVIDES FULL TIME 4WD
4-LINK SUSPENSION MINIMIZES REAR AXLE SWING,ALLOWING FOR MORE PRECISE HANDLING
3-PIECE 2.2″ BEAD LOCK WHEELS WITH ALUMINUM OUTER RINGS
2.2 LOSI ROCK CLAWS TIRES WITH FOAM INSERTS
4″ ALUMINUM THREADED SHOCKS WITH TITANIUM NITRIDE (TiNi) SHAFTS ALLOW THE SUSPENSION TO ARTICULATE WITHOUT ANY BINDS
DURABLE CV FRONT AXLE SHAFTS ALLOW FOR INCREASED STEERING RANGE
TWIN VERTICAL PLATE CHASSIS WITH ADJUSTABLE SHOCK MOUNTS
ZERO ACKERMAN STEERING PROVIDES CLASS LEADING PERFORMANCE WITH 45 DEGREES OF STEERING THROW
ALUMINUM UPPER AND LOWER SUSPENSION LINKS FOR ADDED STRENGTH
RACE ROLLER CHASSIS IS PREASSEMBLED; SIMPLY ADD ELECTRONICS, PAINT AND GO

Losi TEN T – “The Most Advanced R/C Car.”

rcgawker — Sat, 03 Apr 2010 03:13:36 +0000

“The Most Advanced R/C Car.- says Popular Science” The new 1/10th scale Losi TEN T is one of the coolest new cars to come out since the traxxas T-max. This new RTR truggy is packed with new innovation and performance. Losi’s revolutionary Remote Onboard Starting System (R.O.S.S.) and Spektrum’s DX3S radio system with integrated Telemetry means you can not only start your RC car with a touch of a button on your remote, you can also see the speed temperature RX voltage and more. All this and a spectrum radio to boot.

The engine is a jaw dropping 3.4cc 34000 rpm with a beautiful ionized aluminum heat sink.
Some of the main features of this truggy are..

Threaded, Anodized Shocks
The TEN-T’s big-bore, 12mm machined aluminum shock bodies are blue anodized for smooth operation and wear resistance. Threaded shock collars offer easy yet precise adjustment of pre-load and ride height. Shock pistons and bladders are specifically designed for the TEN-T’s chassis design and weight provide optimum ride and handling.

2-Shoe Clutch
The TEN-T’s 2-shoe clutch is based on Losi’s race-oriented clutch design for incredible durability and acceleration. Whether you’re racing on a track or tearing up the backyard, the clutch design will give you the power you need.

4mm Tie Rods with Captured Ends.
We’ve designed the TEN-T’s tie-rods with captured ends to stand up to extreme impacts and virtually any terrain you’ll encounter. Captured rod ends prevent accidental disconnection and keep the suspension solid and reliable.

Black Anodized Aluminum Chassis
Precision formed and machined from 3mm thick premium aluminum alloy, the TEN-T’s chassis provides a rock-solid foundation for unbeatable strength and stability. The chassis plate features a black anodized coating for increased durability and resistance to the elements.

Losi Digital High-Torque Steering Servo
The Ten-T’s high-torque digital servo gives you incredibly strong, fast and precise steering response and control.

I would not be surprised to see this as the next big movement in RTR Nitro cars. The bar has been raise again!

Convert your RTR to Brushless.. sure why not?

rcgawker — Fri, 17 Jul 2009 21:12:17 +0000

Ever wanted to convert that RTR RC Car you got on the cheap to high dollar brushless? Me either.. But watch this guy show you how.