Free US shipping on every order · Order by 3:00 PM ET Mon–Fri, ships same day

Inventory updated a few minutes ago

Salem Hobbies
Track Order

Home / Associated / Drive-train: gearbox and gears / ASC81009

Associated RC8B3.1 Underdrive Differential Gear Set, ASC81009
ASC81009

Associated RC8B3.1 Underdrive Differential Gear Set, ASC81009

Associated Drive-train: gearbox and gears
$41.99
In stock
Added ✓

30-day returns · Secure checkout by Stripe · We accept Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay and Link

Whippy
Whippy checked a few minutes ago:
it's in stock.
- Lock it in

About this part

Underdrive differential gear set for the RC8B3.1 and RC8B3.1e V3 differentials. Underdrive gears make the rear tires turn slower than the fronts, which helps the car feel steadier on low-grip surfaces. It is well suited to low-traction tracks, where it smooths out the car's responsiveness. CONTENTS (#81009): 1 differential pinion gear, 12T 1 differential ring gear, 42T FITS: Associated 1:8 RC8B4.X Nitro, Associated 1:8 RC8B4.Xe Electric, Associated RC-8B3.x, Associated RC-8B3.xE, Associated RC-8T4, Associated RC-8T4e

Fits

Associated 1:8 RC8B4.X NitroAssociated 1:8 RC8B4.Xe ElectricAssociated RC-8B3.xAssociated RC-8B3.xEAssociated RC-8T4Associated RC-8T4e
⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

More parts for the Associated 1:8 RC8B4.X Nitro

ASC81432

Associated RC8B3.2 Receiver/Battery Box

$19.99Only 1 left
ASC81568

Associated RC8B4 Mu Body, Clear

$33.99Only 2 left
ASC81652

Associated RC8B4 FT Front Gearbox, Carbon

$18.99Only 3 left
ASC81640

Associated RC8B4 Steering Block Arms, +1, Aluminum

$20.12Only 3 left
ASC81552

Associated RC8B4 Wing Mount

$19.99Only 3 left
ASC81687

Associated RC8B4.2 Front Gearbox, Adjustable Height

$17.86Only 2 left
SCH1505

Schelle Racing Innovations 16mm AE 5-Hole Fat Boys Piston Set, 2.2mm

$24.99Only 2 left
SCH1506

Schelle Racing Innovations 16mm AE 5-Hole Fat Boys Piston Set, 2.7mm

$24.99Only 3 left
ASC81659

Associated 16mm Front Springs, Green, 4.85 lb/in, L68, 8.0T, 1.5D

$18.99Only 2 left
ASC81663

Associated 16mm Rear Springs, Green, 3.60 lb/in, L83, 10.0T, 1.5D

$18.99Only 2 left
ASC81667

Associated Wheel Hex Pins, 17mm, Grooved

$14.85Only 2 left
ASC81420

Associated FT Adjustable 4-Shoe Clutch System, ASC81420

$86.99Only 1 left

All 470 parts for the Associated 1:8 RC8B4.X Nitro →

More Associated Drive-train: gearbox and gears

ASC72001

Associated Dr10m Idler Gear, Metal, 31t

$14.10Only 1 left
ASC21563

Associated 1:14 Metal Drive Gear Set

$15.64Only 1 left
ASC6579

Associated Diff Drive Rings

$12.58Only 3 left
ASC91845

Associated B6.1 FL MIP Diff Outdrives, Aluminum

$27.99Only 1 left
ASC91844

Associated B6.1 FL MIP Drivetrain Kit, 67mm

$73.99Only 1 left
ASC91785

Associated B6.1 Gear Differential Outdrives, Set of 2

$22.99Only 1 left
ASC91782

Associated B6.1 Gear Differential Seals

$11.83Only 3 left
ASC91419

Associated Diff Gear

$12.56Only 3 left
ASC21529

Associated Differential Case for 14B and 14T, ASC21529

$14.09Only 2 left
ASC72004

Associated Dr10m Differential Case Set, Metal Gear, 52mm

$21.99Only 3 left
ASC91606

Associated V2 Top Shaft, FT Aluminum

$19.99Only 2 left
ASC92076

Associated B64D Gear Diff, Plastic Gears

$14.09Only 3 left

All 287 Associated Drive-train: gearbox and gears →