Team Associated RC10B7: 1:10 Scale 2WD Electric Off-Road Competition Buggy Kit

Introduction

Thank you for purchasing this Team Associated product. This assembly manual contains instructions and tips for building and maintaining your new vehicle. Please take a moment to read through the manual and familiarize yourself with the steps. Team Associated continually updates and improves its designs; therefore, actual parts may appear slightly different than the illustrations. New parts will be noted on supplementary sheets located in the appropriate parts bags. Check each bag for these sheets before you start to build. Visit www.AssociatedElectrics.com for the latest versions of our instruction manuals.

RC10B7 Team Kit Features

• 5-gear laydown transmission with low profile motor mount moves weight of motor closer to the center of the car.
• Long-arm suspension geometry improves grip and predictability in all conditions.
• KPI adjustable steering and caster blocks allow for fine tuning steering feel. Three options are included in the kit.
• Vertical front outer ballstud allows fine tuning of roll center, camber gain, and link length.
• Height adjustable aluminum front bulkhead allows for further tuning of front roll center.
• Standard and HRC (High Roll Center) rear hubs are included.
• High volume gear differential improves consistency of differential action over a longer run. Fits LTC internal diff gears from the RC10B74.2.
• Highly adjustable battery holder with thumb tabs allows for easy battery removal and fine tuning of weight bias.
• 7075-T6 aluminum chassis with increased departure angle and optional weight plate pockets.
• Easy access anti-roll bars front and rear.
• 6.5 mm aluminum front axle increases stability and grip when using slim front wheels and low-profile tires.
• HD 69mm CVA bones and differential outdrives for improved durability.

Additional Items Required for Completion

Your new RC10B7 Team Kit comes unassembled and requires the following items for completion (refer to www.AssociatedElectrics.com and www.Reedypower.com for suggestions):

• R/C two channel surface frequency radio system
• AA-size batteries for transmitter
• Electronic Speed Control ("ESC")
• Steering servo
• R/C electric motor (540 size)
• Pinion gear (48P), size determined by type/turn or kV of motor
• Battery charger (a peak detection charger, or LiPo compatible charger)
• 2 cell LiPo battery pack
• Polycarbonate specific spray paint
• Cyanoacrylate glue ("CA") (#1597)
• Thread locking compound (#1596)
• Tires and Inserts, Fronts and Rears
• Wheels w/12mm Hex

Front Wheels: #9690 (white), #9691 (yellow)
Rear Wheels: #9695 (white), #9696 (yellow)
Slim Front Wheels w/12mm Hex (carpet/astro turf): #91757 (white) #91758 (yellow)

Other Helpful Items

• Silicone Shock Fluid (Refer to AssociatedElectrics.com for complete listings)
• Green Slime shock lube (#1105)
• FT Turnbuckle Wrench, 4mm (#1112)
• FT Body Reamer (#1499)
• Shock Pliers (#1681)
• Wire Cutters
• FT Hex/Nut Wrenches (#1519)
• FT Ballcup Wrench (#1579)
• Hobby Knife
• Needle Nose Pliers
• FT Universal Tire Balancer (#1498)
• Calipers or a Precision Ruler
• FT Body Scissors (#1737)
• Soldering Iron

Hardware - 1:1 Scale View

This section provides a 1:1 scale view of various hardware components for accurate identification and selection during assembly. It includes:

• Button Head (bhcs): Various M3 screw sizes (e.g., 2x4mm, 3x6mm, 3x8mm, 3x10mm, 3x12mm, 3x14mm, 3x16mm, 3x22mm, 3x24mm).
• Flat Head (fhcs): Various M3 screw sizes (e.g., 2x3mm, 2.5x10mm, 3x8mm, 3x10mm, 3x12mm, 3x14mm).
• LP Socket Head (lp shcs): Various M3 screw sizes (e.g., 1.6x5mm, 3x16mm).
• Ball Bearings: Various sizes including 4x7x2.5mm, 5x8x2.5mm, 5x10x4mm, 5x10x4mm flanged, 5x12x4mm, 10x15x4mm.
• Shims and Washers: Various sizes like 5.5x0.5mm, 5.5x1.0mm, 5.5x2.0mm, and M3x8mm Washer.
• Ballstuds: Silver 5mm long, Silver 8mm long, HD 6mm, HD 8mm, HD 10mm, and HD 10mm Ti.
• Nuts (lock/plain): M3 Nut, M3 Alum. Locknut, M3 Locknut, Black, M3 Locknut w/Flange, FT Locknuts.
• Set Screws: 3x6mm, 3x8mm, 3x12mm, 3x20mm.

Assembly Notes and Symbols

The following symbols are used throughout the manual to convey important information:

• Red Triangle with Exclamation Mark (!): Indicates a special note or instruction.
• x2, x3, etc.: Indicates the number of the same part required for a step.
• Black Triangle with Number: Indicates the order of assembly within a step.
• FT Logo (Red): Indicates optional Factory Team parts are available.
• Checkered Flag: Indicates a Racer's Tip.
• Thread Lock Bottle Icon: Indicates where Thread Lock Adhesive (#1596) should be applied.
• Diff Fluid Bottle Icon: Indicates where Diff Fluid should be applied.
• Shock Fluid Bottle Icon: Indicates where Shock Fluid should be applied.
• FT Silicone Grease Tube Icon: Indicates where FT Silicone Grease (#6631) should be applied.
• FT Diff Lube Tube Icon: Indicates where FT Diff Lube (#6591) should be applied.
• Black Grease Tube Icon: Indicates where Black Grease (#6588) should be applied.
• FT Green Slime Tube Icon: Indicates where FT Green Slime (#1105) can be applied.

Hardware Foldout Page: To identify the size of a part, line it up with the 1:1 scale hardware foldout page to find the exact size.

Bag 1 - Steering Assembly

This section details the assembly of the steering components, including steering bellcranks, steering rack, and associated hardware.

• Step 1: Assembling the steering bellcranks using ball bearings and ball studs.
• Step 2: Attaching the steering rack and associated components, including the steering stop screw and anti-roll bar collar. A tuning chart for steering/caster options is provided.
• Step 3: Connecting the steering bellcranks to the steering rack using M3 x 16mm SHCS and steering hat bushings.

Bag 2 - Chassis and Front Bulkhead

This section covers the initial steps of attaching the steering assembly to the chassis and installing the front bulkhead.

• Step 1: Mounting the steering assembly to the chassis using bulkhead shims and FT Aluminum Bulkheads (0° and 2.5°).
• Step 2: Installing battery foam, side rails, and fan mount.
• Step 3: Connecting the servo to the chassis, including servo horn and linkage. Various servo horn options are listed.
• Step 4: Attaching the servo mount to the chassis.
• Step 5: Installing the front arms and anti-roll bar components.
• Step 6: Attaching the front hinge pins to the front arms.
• Step 7: Applying thread lock to screws securing the front arms.
• Step 8: Installing the front shock tower cover.

Bag 3 - Front Bumper and Steering Blocks

This section focuses on the front bumper assembly and the steering blocks.

• Step 1: Attaching the front bumper and front shock tower cover.
• Step 2: Assembling the steering blocks, including KPI adjustments and steering block arms.
• Step 3: Installing the front axle components.

Bag 4 - Caster Blocks and Front Hubs

This section details the assembly of the caster blocks and front hubs.

• Step 1: Assembling the caster blocks with pivot balls and the caster block inserts (0°, +/- 2.5°, +/- 5°).
• Step 2: Attaching the front hinge pins to the caster blocks and front hubs.

Bag 5 - Rear Arms and Gear Differential

This section covers the installation of the rear arms and the assembly of the gear differential.

• Step 1: Attaching the rear arm mounts and rear arms to the chassis.
• Step 2: Installing rear hinge pins and rear arm spacers.
• Step 3: Assembling the gear differential using gears, outdrives, O-rings, and black grease.

Bag 6 - Gearbox and Anti-Roll Bars

This section details the assembly of the gearbox and the installation of the anti-roll bars.

• Step 1: Assembling the gearbox components, including idler gears and shafts.
• Step 2: Installing the anti-roll bar mounts and anti-roll bars.
• Step 3: Filling the gear differential with differential fluid.
• Step 4: Assembling the rear gearbox components and the slipper clutch assembly.
• Step 5: Installing the motor mount and spur gear guard.
• Step 6: Assembling the slipper clutch components, including the slipper spring adapter and spring.

Bag 7 - Rear Hubs and CVA Axles

This section covers the rear hub assembly and the installation of the CVA axles.

• Step 1: Assembling the rear hubs, including HRC and standard options, and rear hub inserts.
• Step 2: Installing the HD CVA bones and CVA pins.
• Step 3: Attaching the clamping wheel hexes to the rear hubs.

Bag 8 - Turnbuckles

This section details the assembly of the steering and camber turnbuckles.

• Step 1: Assembling the front camber turnbuckles.
• Step 2: Assembling the steering turnbuckles.
• Step 3: Assembling the rear camber turnbuckles.

Bag 9 - Shocks

This section provides instructions for building the front and rear shock absorbers.

• Step 1: Installing shock pistons and shock shafts.
• Step 2: Assembling the shock bodies, O-rings, and shock spacers.
• Step 3: Installing shock eyelets and shock pivot balls.
• Step 4: Bleeding the shock absorbers.
• Step 5: Installing the threaded collars and springs.
• Step 6: Installing the shock spring cups.
• Step 7: Attaching the assembled shocks to the chassis.
• Step 8: Final shock assembly and attachment.

Bag 10 - Electronics and Body Mounting

This section covers the installation of electronics, motor, and mounting the body.

• Step 1: Setting the gear mesh.
• Step 2: Installing the motor and fan.
• Step 3: Mounting the servo and ESC.
• Step 4: Installing the battery holder and battery.
• Step 5: Preparing and mounting the clear body.
• Step 6: Attaching the wing and wing mount.

Tuning Tips

Painting: Beginners

Your kit requires a clear polycarbonate body. Prepare the body by washing the inside thoroughly with warm water and liquid detergent (avoiding scented or lotion-added detergents). Dry with a clean, soft, lint-free cloth. Use the supplied window masks to cover the windows from the inside. Apply masking tape to the inside of the body to create a design. Spray paint (rattle can or airbrush) on the inside of the body, preferably dark colors first, then lighter colors. Note: Only use paint recommended for polycarbonate plastics; otherwise, you risk damaging the body. After the paint has completely dried (typically 24 hours), cut the body along the trim lines. Drill or use a body reamer for antenna holes if needed. Use hook and loop tape to secure the body to the side rails of the vehicle.

Tips for Beginners

Before making any setup changes, ensure you can navigate the track consistently without crashing. Changes to your vehicle will not be beneficial if you cannot stay on track. Focus on achieving consistent laps. Once consistent, begin tuning by making only one adjustment at a time and testing it before proceeding. If an adjustment improves lap times, record it on the setup sheet (make copies beforehand). If it slows you down, revert to the previous setup and try a different change. Once satisfied, complete the setup sheet and keep it for future reference. Periodically inspect all moving suspension parts to ensure they are clean and move freely without binding, which is crucial for optimal and consistent handling.

Rear Arm Mount Pill Insert Setup

The aluminum rear arm mounts use eccentric pill inserts for fine adjustments to anti-squat, toe, pin heights, and pin width. Adjustments can be made using the supplied inserts (#92014).

Standard Position

Use this position as a reference: Toe: 3°, Anti-squat: 2°, Roll Center: +0, Pivot Width: +0.

Pin Width

More distance between holes results in a wider pivot; less distance results in a narrower pivot. Note: For pin width -1.4 mm, use 67 mm CVA driveshafts.

For additional setup tips, visit http://bit.ly/B6PillChart.

Anti-squat Angle

More angle increases anti-squat; less angle decreases anti-squat. Shown in 1° changes.

Toe Angle

More angle increases toe-in; less angle decreases toe-in. Shown in 1° changes.

Motor Gearing

Proper motor gearing maximizes performance and run time while minimizing the risk of overheating and premature motor failure. The gear ratio chart provides recommended starting gear ratios for common motor types. Gear ratios may vary based on motor brand, wind, and electronic speed control. Consult motor and ESC manufacturers for more information. Team Associated is not responsible for motor damage due to improper gearing.

Set The Gear Mesh

The spur gear should be able to rock back and forth in the pinion gear teeth without moving the pinion gear. If the spur gear mesh is too tight, loosen the #41096 screws (p.19) and move the motor away, then try again. Gear mesh that is too tight or too loose will reduce power and damage gear teeth.

Diff Height Adjustment

The diff height adjustment (p.12) is an effective way to tune the car for grip levels. On high-grip surfaces with low ride heights, a higher diff height is recommended. On lower grip surfaces with higher ride heights, a lower diff height is preferable.

Slipper Clutch

The assembly instructions provide a base setting for your clutch. Turn the nut on the shaft so the end of the top shaft is even with the outside of the nut. At the track, tighten or loosen the nut in 1/8 turn increments until a faint slipping sound is heard during takeoffs. An alternative method is to hold both rear tires firmly and apply short bursts of throttle. If the clutch is set correctly, the front tires should lift slightly off the surface.

Caster

Caster refers to the angle of the caster block as it leans towards the rear of the vehicle. Positive caster means the kingpin leans rearward at the top. The kit includes three inserts for adjusting caster angle at the caster block: 0°, 2.5°, and +5°. The total caster angle is the sum of the kick-up angle and the caster block angle. The standard total caster angle for the B6 is 30°, with 25° kick-up and +5° caster block angle. For reduced entry steering and increased exit steering, try a 0° caster block angle.

Front Camber

Camber describes the angle of the tire and wheel when viewed from the front. Negative camber means the top of the tire leans inward. A starting camber setting of -1° is recommended. Positive camber, where the top of the tire leans outward, is generally not recommended. A camber gauge can be used for more accurate camber settings.

Rear Camber

Camber describes the angle of the tire and wheel when viewed from the back. Negative camber means the top of the tire leans inward. A starting camber setting of -1° is recommended. Adding a small amount of positive camber may improve straight-line acceleration on loose tracks. A camber gauge can be used for more accurate camber settings.

Setup Sheets

The document includes sections for recording setup information, such as Front Suspension, Rear Suspension, Electronics, Drivetrain, and Shocks. These sections allow users to detail their vehicle's configuration for tuning and reference.

Resources

Find spare parts, manuals, setup sheets, tuning guides, and tips on the Team Associated website:

• Vehicle Spare Parts: AssociatedElectrics.com > Team Associated tab > Cars & Trucks > Select your vehicle > Parts & Accessories link.
• Setups and Manuals: AssociatedElectrics.com > Team Associated tab > Manuals & Setups > Select your vehicle.
• Tuning Guides & Tips: AssociatedElectrics.com > Support > A-Team Apps.

Contact Information:
Associated Electrics, Inc.
21062 Bake Parkway
Lake Forest, CA 92630 USA
Phone: (949) 544-7500
Fax: (949) 544-7501

Follow Team Associated on Social Media:

• Facebook: @TeamAssociatedRC
• Instagram: @TeamAssociatedRC
• X (Twitter): @Team_Associated
• TikTok: @Associated_Electrics