Description
The CR12 Main Drive Gear is a replacement transmission gear for the Team Associated CR12 rock crawler, sharing compatibility with the MT12 Monster Truck and MT12 Monster Van platforms. This gear sits in the main gearbox and transfers power from the motor pinion through the transmission and out to the drive shafts, making it a critical link in the entire drivetrain. Molded from a durable engineering-grade material, it is built to handle the low-speed, high-torque loading that crawlers experience when climbing obstacles, holding tight tooth profiles for smooth, quiet meshing and resisting stripping under load. Installing a fresh main drive gear restores proper power transfer and eliminates the grinding, slipping, or gear lash that develops as teeth wear down over time from dirt, water, or heavy use. It is a direct factory replacement for a worn, chipped, or broken original gear, letting builders get their crawler back on the trail without hunting down a used unit. Keeping the main drive gear in good condition helps protect the rest of the gearbox from uneven wear and keeps torque delivery consistent at both low crawl speeds and higher throttle.
Shipping & Return
Shipping Costs By Region
Shipping to the Contiguous United States (excludes Alaska and Hawaii)
As an added benefit, customers in the continental United States can also take advantage of our economical Basic Economy shipping option which offers FREE Shipping on orders over $75 is automatically offered at checkout. If your order does not reach the $75 threshold for free shipping, we offer Flat Rate $3.99 Shipping.
NOTE: Free shipping is only available when shipping to an address in the Contiguous United States, this excludes Alaska, Hawaii and Puerto Rico.
Shipping to Alaska, Hawaii, Puerto Rico, Guam, and All International Addresses
Basic Economy Free Shipping is not available to residents of Alaska, Hawaii, Puerto Rico, Guam, and international. Customers in these locations will be charged the actual computed shipping rate at the time of checkout.
Customs Fee for International orders:
- You are also responsible for all customs, duties, taxes and fees that may be charged by your customs.
- We cannot list any amount other than the actual amount paid by you on invoices or customs forms.
Ordering Processing Time
- All orders are shipped within 24hrs. M-Sat.
RETURNS:
- We accept returns within 30 days of purchase.
- Returns must be in it's original condition.
- Buyer is responsible for return fees.
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