TLR 22 3.0 Option Parts
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TLR Shock Oil

1/8 8IGHT-T 4WD Truggy Race Roller

[ LOSA0802 ]

Available For: $679.99*
Retail Price: $1,099.99
*Available at participating retailers Find a Retailer
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Key Features

  • Hand-assembled factory-built race chassis prepared to Team Losi Racing's specifications
  • Unique narrow chassis configuration for quicker handling and improved ground clearance
  • Innovative drivetrain layout with centrally mounted engine positioning
  • Oversized, hard-anodized shock bodies with threaded collars
  • 4mm thick machined aluminum chassis
  • Removable one-piece radio tray with separate boxes for the receiver and battery
  • Staggered brake disk sizes for better brake balance and feel
  • Sealed front and rear differential housings keep dirt out of the gears
  • Zero bump steer design with adjustable Ackerman
  • Captured hinge pins require no retaining clips
  • Four-shoe, easily tuned clutch with oversized inner bearing
  • New XTT tire designed specially for truggy-class racing
  • .060" unpainted polycarbonate body aero-engineered for peak performance

Beginning with the blueprints for the world’s most innovative race buggy, Team Losi set out to design a true competition Truggy that would continue the 8IGHT legacy. Created with passion and perfected by obsession, the 8IGHT-T will redefine Truggy racing with what might be called an unfair advantage. The 8IGHT-T Race Roller is the first competition-level, performance-built truggy based on Team Losi’s ground-breaking 4WD nitro platform. The Team Losi 8IGHT-T features a centrally mounted motor, oversized shocks, ultra-narrow chassis configuration, 4-shoe clutch and many more ingenious features that yield both performance and durability you can’t find in other truggy designs.

And Team Losi has gone one step further, offering this innovative new race chassis pre-built and pro-tuned. Using track-tested tuning setups from top nitro racers, the Truggy is professionally dialed and assembled in a race-ready configuration. All you have to add is an engine and radio system, then take the track by storm. The 8IGHT-T brings the latest high-tech components and pro-level race parts to the truggy class, complete with a long list of features that are only available as options on other trucks. The revolutionary drivetrain, meticulous attention to detail and brilliant design are simply unmatched. The 8IGHT-T offers the enthusiast a 21st century off-road racer that is easy to tune, easy to maintain, and most of all easy to drive fast.

Product Specifications

Scale: 1/8
Length: 21.875 in (555.63mm)
Width: 16.375 in (415.9mm)
Wheelbase: 14.5-14.65 in (368.3-372.1mm)
Weight: 8.45 lb (Dry)
Kit/RTR: Race Roller
Body: Unpainted
Fuel Tank Capacity: 150cc

Needed to Complete

.21- to .28-size nitro engine and tuned exhaust system
2- to 3-channel radio system
Glow igniter
Receiver pack (5-cell hump or LiPo) and charger
Fuel bottle
AA batteries (for transmitter, if applicable)
Starter box and battery

We recommend these genuine Team Losi Products
Glow Driver and Charger (LOSB5221)
500cc Fuel Bottle (LOSB5201)
Nitrotane Fuel (LOSF0120 quart, LOSF0020 gallon)
8IGHT/8IGHT-T Starter Box (LOSA99061)


Parts Explosions


Team Losi Racing Limited Liability Warranty

What is Not Covered
This warranty is not transferable and does not cover (i) cosmetic damage, (ii) damage due to acts of God, accident, misuse, abuse, negligence, commercial use, or due to improper use, installation, operation or maintenance, (iii) modification of or to any part of the Product, (iv) attempted service by anyone other than a Horizon Hobby authorized service center, (v) Product not purchased from an authorized Horizon dealer, or (vi) Product not compliant with applicable technical regulations.


Purchaser’s Remedy
Horizon’s sole obligation and purchaser’s sole and exclusive remedy shall be that Horizon will, at its option, either (i) service, or (ii) replace, any Product determined by Horizon to be defective. Horizon reserves the right to inspect any and all Product(s) involved in a warranty claim. Service or replacement decisions are at the sole discretion of Horizon. Proof of purchase is required for all warranty claims. SERVICE OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY.

Limitation of Liability
HORIZON SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY, REGARDLESS OF WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, TORT, NEGLIGENCE, STRICT LIABILITY OR ANY OTHER THEORY OF LIABILITY, EVEN IF HORIZON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Further, in no event shall the liability of Horizon exceed the individual price of the Product on which liability is asserted. As Horizon has no control over use, setup, final assembly, modification or misuse, no liability shall be assumed nor accepted for any resulting damage or injury. By the act of use, setup or assembly, the user accepts all resulting liability. If you as the purchaser or user are not prepared to accept the liability associated with the use of the Product, purchaser is advised to return the Product immediately in new and unused condition to the place of purchase.

These terms are governed by Illinois law (without regard to conflict of law principals). This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Horizon reserves the right to change or modify this warranty at any time without notice.


Questions, Assistance, and Services
Your local hobby store and/or place of purchase cannot provide warranty support or service. Once assembly, setup or use of the Product has been started, you must contact your local distributor or Horizon directly. This will enable Horizon to better answer your questions and service you in the event that you may need any assistance. For questions or assistance, please visit our website at, submit a Product Support Inquiry, or call 877.504.0233 toll free to speak to a Product Support representative.

Inspection or Services
If this Product needs to be inspected or serviced and is compliant in the country you live and use the Product in, please use the Horizon Online Service Request submission process found on our website or call Horizon to obtain a Return Merchandise Authorization (RMA) number. Pack the Product securely using a shipping carton. Please note that original boxes may be included, but are not designed to withstand the rigors of shipping without additional protection. Ship via a carrier that provides tracking and insurance for lost or damaged parcels, as Horizon is not responsible for merchandise until it arrives and is accepted at our facility. An Online Service Request is available at If you do not have internet access, please contact Horizon Product Support to obtain a RMA number along with instructions for submitting your product for service. When calling Horizon, you will be asked to provide your complete name, street address, email address and phone number where you can be reached during business hours. When sending product into Horizon, please include your RMA number, a list of the included items, and a brief summary of the problem. A copy of your original sales receipt must be included for warranty consideration. Be sure your name, address, and RMA number are clearly written on the outside of the shipping carton.
NOTICE: Do not ship LiPo batteries to Horizon. If you have any issue with a LiPo battery, please contact the appropriate Horizon Product Support office.

Warranty Requirements

For Warranty consideration, you must include your original sales receipt verifying the proof-of-purchase date. Provided warranty conditions have been met, your Product will be serviced or replaced free of charge. Service or replacement decisions are at the sole discretion of Horizon.

Non-Warranty Service
Should your service not be covered by warranty, service will be completed and payment will be required without notification or estimate of the expense unless the expense exceeds 50% of the retail purchase cost. By submitting the item for service you are agreeing to payment of the service without notification. Service estimates are available upon request. You must include this request with your item submitted for service. Non-warranty service estimates will be billed a minimum of ½ hour of labor. In addition you will be billed for return freight. Horizon accepts money orders and cashier’s checks, as well as Visa, MasterCard, American Express, and Discover cards. By submitting any item to Horizon for service, you are agreeing to Horizon’s Terms and Conditions found on our website

ATTENTION: Horizon service is limited to Product compliant in the country of use and ownership. If received, a non-compliant Product will not be serviced. Further, the sender will be responsible for arranging return shipment of the un-serviced Product, through a carrier of the sender’s choice and at the sender’s expense. Horizon will hold non-compliant Product for a period of 60 days from notification, after which it will be discarded.

United States:
Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Service Center
4105 Fieldstone Road
Champaign, Illinois 61822

All other Products requiring warranty inspection or repair should be shipped to the following address:

Horizon Product Support
4105 Fieldstone Road
Champaign, Illinois 61822

Please call 877-504-0233 or e-mail us at with any questions or concerns regarding this product or warranty.

United Kingdom:
Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Hobby Limited
Units 1-4 Ployters Rd
Staple Tye
Harlow, Essex
CM18 7NS
United Kingdom

Please call +44 (0) 1279 641 097 or e-mail us at with any questions or concerns regarding this product or warranty.

Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Technischer Service
Christian-Junge-Strasse 1
25337 Elmshorn

Please call +(0) 49 4121 2655 100 or e-mail us at with any questions or concerns regarding this product or warranty.

Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Hobby SAS
11 Rue Georges Charpak

Please call +33 (0) 1 60 18 34 90 or e-mail us at with any questions or concerns regarding this product or warranty.

China: Electronics and engines requiring inspection or repair should be shipped to the following address:

Horizon Hobby – China
Room 506, No. 97 Changshou Rd.
Shanghai, China 200060

Please call +86 (021) 5180 9868 or email us at with any questions or concerns regarding this product or warranty.

Modified: 11/13/2012

1 Authorized Warranty Period (Date of Purchase)

What this Warranty Covers 
Horizon Hobby, Inc., (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.


Setup Sheets

Detailed Information

Race Rollers are the latest innovation from Team Losi. Combining cutting-edge vehicle design with precise, at-the-factory assembly, Race Rollers are dialed right out of the box.

What makes a Race Roller race-ready?

The 8IGHT-T Race Roller is a competition truggy chassis that has been hand assembled and tuned to exacting specifications. Each and every screw is installed to specific torque settings to maintain consistent adjustment. Additionally, every screw or bolt that secures metal-to-metal contact features threadlock to prevent backing out or loosening due to vibration. The clutch assembly is also completely assembled and ready to install on the engine of your choosing (engine not included), and the differentials and shocks are pre-built and filled with 100% pure silicone fluid. Once assembled, the 8IGHT-T Race Roller is given a complete inspection to ensure that it meets Team Losi’s requirements for durability and performance. You can be sure that your 8IGHT-T is ready for serious competition as soon as you open the box.

                            Engine and electronics pictured are not included.

1) Oversized, Threaded, Hard-Anodized Shocks

The oversized, precision-machined aluminum shock bodies are hard anodized for smooth operation and wear resistance. Threaded shock collars offer easy and precise adjustment of pre-load and ride height. Strength and durability come from the extra large 4mm diameter Titanium Nitride shock shafts.

2) Machined Premium Aluminum Alloy Shock Towers

The front and rear shock towers on the 8IGHT-T are machined from premium aircraft aluminum alloy. Several tuning positions are included to allow you to adjust the suspension to your needs. Additionally, each shock tower is strategically lightened to optimize performance without sacrificing strength or durability.

3) Sealed Differentials & Housings

Both the front and rear differentials and housings are sealed against the elements, protecting each diff from foreign matter that can affect performance and durability. The tight tolerance diff gears take better advantage of the viscous effect for superior traction and acceleration. The combination of these exclusive features makes the 8IGHT-T handle predictably without excessive maintenance.

4) High-Performance Wheels and Tires

The 8IGHT-T features an all new tire designed specifically for truggy competition. The XTT tires are pre-mounted on race-style dish wheels with foam inserts included. The large diameter wheel and low profile sidewall design result in a more predictable handling response and more control when cornering at speed. The combination of internal structure and a high-traction compound allow the 8IGHT-T to take on nearly any track conditions right from the box.

Completion Guides Recommended   (See All)

  • Metered Glow Driver with 2600mAhNi-MH & Charger

  • Losi Fuel Bottle, 500cc

  • Nitrotane 20%, Quart

Completion Guides Convert to Brushless Power   (See All)

To convert your 8IGHT-T Race Roller to electric brushless power you will need: Losi's Electric Conversion Hardware Kit (LOSA0912), an Xcelorin Brushless System (LOSB9556 or LOSB9557) and a 3-5-cell LiPo Battery (LOSB9834 or LOSB9864).

  • 8IGHT Electric Conversion Kit Hardware Package

  • 1/8 Xcelorin 1300Kv Brushless Combo

  • 1/8 Xcelorin 1700Kv Brushless Combo

  • LiPo Balance Charger, 1-5 Cells

Parts Listing   (See All)

  • F/R CV Driveshaft Axles(2): 8B,8T

  • F/R CV Driveshaft Coupling Set: 8B,8T

  • Fr/R CV Driveshaft Only (2):8T

  • Center CV Rebuild Kit: 8B, 8T

Optional Accessories   (See All)

  • Mini Infrared Thermometer/Temp Gun

  • 8IGHT Electric Conversion Kit Hardware Package

  • Silicone Diff Fluid, 1000CS

  • Silicone Diff Fluid, 5000CS

Hop-Ups   (See All)

  • 15mm Springs 2.3" x 4.1 Rate, Red: 8B,8T

  • 15mm Springs 2.3" x 4.4 Rate, Silver: 8B

  • 15mm Springs 2.3" x 4.7 Rate, Green: 8B

  • 15mm Springs 2.3" x 5.3 Rate, White

Used In...   (See All)

The "1/8 8IGHT-T 4WD Truggy Race Roller" is used in the following: